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Fast Facts2003-2004

Fast Facts

BMWProfessionalDevelopment

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©2003, BMW of North America, LLC. The BMW mark and logo are registered. No reproduction of these materials is permitted without the prior written consent of BMW of North America, LLC. Use of these materialsis restricted to BMW NA employees, authorized BMW Centers and their employees.Published by BMW of North America, LLC, Professional Development Dept. solely as an information sales aidfor BMW Center Client Advisors. By publication of this information, BMW of North America does not create anywarranty either expressed or implied as to BMW products. BMW employees, representatives or agents shall notbe held liable for any omission of data or inclusion of any erroneous data.All vehicle specifications and features subject to change without notice.

Printed on recycled paper

Background PageBMW for 2003-04:

How to use the Fast Facts Handbook 2The BMW heritage & brand values 4F.I.R.S.T.:

Fully Integrated Road Safety Technology 7The BMW M brand 8BMW in America 10BMW Manufacturing Corporation 11BMW, the award-winner 12

BMW featuresFeatures found in more than one BMW

Series 14

7 SeriesSeries overview 48What’s new for 2003 50Series key features 51Specific features by model 80Standard & optional features summary 82Specifications 92

5 SeriesSeries overview 98What’s new for 2003 100Series key features 101Specific features by model 116Standard & optional features summary –

525i & 530i models 122540i models 130

Specifications –525i & 530i models 138540i models 144

3 SeriesSeries overview 150What’s new for 2003-04 151Series key features 154Specific features by model 177Standard & optional features summary –

325 models 184330 models 194

Specifications –325 models 204330 models 210

Z4 SeriesSeries overview 216What’s new for 2003 217Series key features 219Specific features by model 238Standard & optional features summary 240Specifications 246

M CarsSeries overview 250What’s new for 2003 253M3 Coupe & Convertible –

Series key features 254Specific features by model 270Standard & optional features summary 272Specifications 278

M5 –Key features 282Standard & optional features summary 290Specifications 294

BMW ALPINA ROADSTER V8Overview 298What’s new 300Key features 301Standard & optional features summary 315Specifications 318

Exterior/interior colors 322

Other BMW productsBMW Certified Pre-Owned (CPO)

Vehicles 331BMW Accessories 333BMW Motorcycles 334

Warranty/MiscellaneousThe BMW Warranty 336BMW of North America, LLC

telephone numbers 337Summary of BMW Limited Warranties 338BMW Maintenance Programs 339BMW Roadside Assistance 341BMW Assist 342Warranty & Roadside Assistance,

BMW vs. the competition 343European Delivery 3442003 Price Comparison 345

Back Pocket2003-04 BMW Suggested Retail Prices,

U.S. models Inside back cover

Table of contents

Another year, another recordbroken. In calendar 2002, U.S.BMW sales reached 232,032 units,up an impressive 8.9% from theprevious year.Of course, BMW is not resting onits laurels: As this midyear editionof Fast Facts is published, the 3 Series Coupes and Convert-ibles are appearing in ’04 form;the 745i/Li models are availablewith a new Sport Package; andthe Z4 is now available with itsoptional Sequential ManualGearbox as well as new colors.This edition covers the entire2003-04 line as of spring ’03:7 Series. After its successful debutfor 2002 the 745i and 745Li gotnew standard equipment andoptions for ’03. As of January’03 production, the 12-cylinder760Li joined the Series to extendits market reach upward, and aSTEPTRONIC 6-speed automatictransmission became standardon all models. The newest updateis that, as of March ’03 produc-tion, a Sport Package becameavailable for both 745 models. 5 Series. Evolutionary but signifi-cant refinements for the “middle”BMW Sedans and Sport Wag-ons. All models offer the newlyre-engineered Onboard Naviga-tion System, and the popularmoonroof becomes standard inthe 525i and 530i models. AllSedans now have the rear HeadProtection System as standardequipment, and the 540i Sedanand Sport Wagon offer excitingnew Sport Packages. This Seriescontinued to enjoy great successduring ’02, with an 2.1% salesincrease (including M5) in calendar’02 over ’01.3 Series. Still the core BMWproduct, the 3 Series (includingM3) enjoyed an 11.8% salesincrease during calendar ‘02 and

accounted for almost 50% oftotal U.S. BMW sales. ThisSeries also gets the updatedNavigation System, and the in-dash CD player is now available in combination with it.325i/xi models have added standard equipment (front centerarmrest and, in the Sedans, arear center head restraint), andthe Premium Package for thesemodels adds rain-sensing wind-shield wipers as well as automaticheadlight control.The Sedans and Sport Wagonscontinue as ’03 models, while all3 Series Coupes and Convert-ibles become ’04 models as of3/03 production. All models,whether ’03 or ’04, get a new climate-control panel, and all 330models get a new 6-speed manual transmission as standardequipment; a new PerformancePackage becomes available forthe 330i Sedan as of the sameproduction date.Z4 Series. The virtually all-newsuccessor to the Z3 Seriesmakes its debut with two models: Z4Roadster 2.5i and 3.0i. With abold new look, advanced power-train and chassis engineering, anda broad array of new amenities,the Z4 offers Roadster customersadvances on every front. Z4sales are already running wellahead of the Z3, and it would bereasonable to expect strong Z4sales for its first full year.M Cars. The M Roadster andCoupe are no longer with us, butthe M3 Coupe and Convertibleand the M5 continue as com-pelling offerings from BMW M.They share in the refinements oftheir “parent” Series; the M3salso add some new standard andoptional equipment of their own.Z8. As of December production,a new Z8 version, developed in

BMW for 2003-04:How to use the Fast Facts Handbook

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collaboration with the ALPINAperformance specialists, replacedthe existing Z8 model. It’s calledthe ALPINA ROADSTER V-8,and gives enthusiasts the opportunity to acquire a Z8 withautomatic transmission.BMW Fast Facts 2003-04continues in the evolved formintroduced in ’02. Because ofthe ever-expanding BMW modelline and ever more extensive features, we modified the BMWfeatures section to hold the lineon the handbook’s size; it nowdescribes all key features sharedby two or more Series or models.This enabled us to reduce repetition – for example, detaileddescriptions of 6-cylinder enginesfound in three Series occur onlyonce. Many other features –among them automatic andmanual transmissions, auto-dimming mirrors, Xenon headlightsand the front Head ProtectionSystem – are also treated thisway. Where such features arementioned in the various Seriessections, the reader is referred tothe detailed material in BMWfeatures with a page number;otherwise the Series sectionsfocus on those elements andfeatures that are exclusive to theparticular Series.As always with Fast Facts, thisnew edition has been designedand produced to put a wealth ofinformation literally at your finger-tips – information on these sixSeries of BMW automobiles (theX5 is not included) and on manyother areas of the BMW presence:Background• The BMW heritage and brand

values• Fully Integrated Road Safety

Technology (F.I.R.S.T.)• The BMW M brand• BMW in America

• BMW Manufacturing Corporation

• BMW awardsBMW features• Features found in more than

one BMW SeriesOther BMW products• BMW Certified Pre-Owned

Vehicles• BMW Accessories• BMW MotorcyclesWarranty/misc.• The BMW Warranty• Summary of BMW Limited

Warranties• BMW Maintenance Programs• BMW Roadside Assistance• BMW Assist (a new section)• Warranty & Roadside Assistance,

BMW vs. the competition• European tourist deliveryThe final section of Fast Facts isthe 2003-04 price comparison.Arranged in “ladder” style, thislisting positions each BMWmodel against the competition inorder of ascending price.In the back cover is a pocket forthe 2003-04 Suggested RetailPrices sheet. There is room herefor business cards as well.This handbook was produced by BMW Professional Develop-ment with your specific needs inmind. We know from your com-ments how much you use FastFacts, and endeavor to make itas concise and easy-to-use as possible. If you have suggestionsas to how we might improve itfurther, let us know at:BMW of North AmericaProfessional Development Dept.Technical Communications Manager300 Chestnut Ridge RoadWestwood, NJ 07677-7731Thank you!BMW of North America, LLC.May 2003

BMW’s history as a companygoes back 86 years, as a car-maker 74 years. After introducingits first motorcycle in 1923 andits first car in 1929, BMW quicklyestablished the tradition that liveson today in the 7, 5, 3 and Z4Series as well as the Z8 and theM Cars: Sport Sedans, Coupes,Sport Wagons, Convertibles andRoadsters that deliver a uniquecombination of driving pleasure,practicality and quality. With eachnew generation of BMW sincethen, each of these essential BMWqualities has been elevated tonew heights.“BMW” stands for BayerischeMotoren Werke or, in English,Bavarian Motor Works. Munich,the home of BMW, is the capitalof the German state of Bavaria,and “Bavarian” is an importantelement of the BMW heritage.Just being European implieselements of tradition, of a specialhuman-machine relationship.Being German means BMWs are developed in an environmentwhere workmanship is virtuallyan obsession; designed for therigors of Autobahn driving atunlimited speed, for traversingthe nearby Alpine passes withsurefooted confidence. Thesefactors alone set BMW apart frommany of its competitors – includingthose who continue their attemptsat grafting a European image intoproducts whose heritage is notEuropean.But BMWs aren’t just Europeanor just German. They are Bavarian.In Bavaria there’s a certain joy ofliving that must be experiencedto be fully understood. Bavaria isthe south of Germany; those whoknow it best say it combinesGerman perfectionism with themore outgoing and exuberantspirit of Italy.

No wonder, then, that the tradi-tional BMW slogan is Freude amFahren – “Joy in Driving.” Thecreators of BMW express this joyin quality of construction, perfor-mance, handling, quietness –plus a less tangible, but easilydiscernible, quality BMW calls“driving character.” Essential ele-ments of this character include:• Sound. BMW engines have a

distinctive, almost musical sound.• Feel. A BMW responds with

precision and agility to its driver’scommands and supports hisor her skills at the wheel.

• Driver involvement. Of the 24automobile models currentlyoffered by BMW in the U.S.,fully 19 are available with manual transmission. No otherluxury marque matches this.

• Look. You can’t mistake aBMW for anything else.

As the vehicle, so its buyer: Theworld over, BMW owners arethemselves dynamic people. BMWhas always attracted people fromlife’s fast lane, and that is thesynergy upon which the BMWphilosophy is built: exceptionalpeople, creating outstandingmotor vehicles for special peopleto enjoy.It is possible, at least for the casualobserver, to look at a BMW and ask, “But why does that car cost so much? Aren’t therecomparable cars for less?”Superficially, it may seem thatway. But a BMW’s appeal runsmuch deeper. Much of what onepays for in a BMW is under theskin, or of a subtle nature. Anengine with lots of power, orsupposedly racing-inspired suspension, may be a powerfulselling feature. There’s no guarantee, however, that suchfeatures produce results.

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In a BMW, every feature is backedby a heritage of engineering,design, quality, experience, testing,development and, yes, thoseunlimited-speed Autobahnen allover Germany and the Alpinepasses just to the south of Munich.It’s a heritage unique to BMW,unmatched by other carmakers.And the BMW heritage, productattributes and quality are offeredtoday at thoroughly competitive,even compelling, prices.A thorough test drive will demon-strate the exceptional value builtinto every BMW.The BMW Performance CenterDriving SchoolThis unique operation, located inSpartanburg, South Carolinanear the BMW ManufacturingCorp., adds a special dimensionto BMW’s traditional focus on thebenefits of skilled driving.The BMW Performance CenterDriving School was created todevelop skills for everyday driving,including active safety instructionand exercises. Its state-of-the-artfacilities include –• a unique “water wall” for

teaching accident avoidance inrainy driving conditions

• a polished wet-surface skidpadto simulate slippery surfacessuch as ice and snow

• track sections for autocrossand slalom exercises.

Altogether, there are 35 differentcourse variations on the 0.9-milecircuit; this can be expanded to1.7 miles using connecting roadsthat simulate everyday drivingconditions.At the school, drivers learn fromprofessional driving instructors totrain and test their reflexes in every-day and emergency driving situa-tions. Available programs include:

New Driver School. Two programs– a 1-day course and a 2-daycamp – teach young people car-control techniques that theymay not have learned elsewhere,providing reassurance for theirparents while letting them fulfill adream of driving a new BMWthemselves. These courses aredesigned especially for inexperi-enced licensed drivers, ages 16-18; they learn with their peers.Car Control Skills Clinic. A stepup from the New Drivers School,this 1-day program offers practicein accident avoidance on severalareas of the driving circuit, includ-ing water wall, skidpad, slalom,autocross and a “lifestyle” course.Participants are taught a widevariety of subjects, from vehicledynamics and the significance ofvehicle weight distribution andseating position to effective cornering in controlled and panicbraking situations.Women-only Car Control Clinic.This newest program offers womena chance to learn real-world drivingskills among their peers. Theinstructors are championship-winning competitors; subjectscovered are essentially the sameas for the Car Control Skills Clinic.Advanced Car Control SkillsClinic. A 2-day session pickingup where the Car Control SkillsClinic leaves off. Participants getmore time on the skidpad, andgain hands-on experience withactive-safety technology tobecome safer, more responsibledrivers.Z4 Drive. Participants experiencethe dynamics of these new, super-responsive Roadsters; emphasisis on car-control techniques.Open to all licensed drivers, notjust Z4 owners, the Z4 Drivebegins with a half-day driving

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program, including an exercise inwhich water walls appear withoutwarning for drivers to maneuveraround. Participants then take onthe winding curves of Southernback roads that afternoon enroute to a historic bed andbreakfast. In the evening, dinneris hosted by a BMW drivinginstructor.After dinner, participants compete in a timed event thatrequires drivers to maneuvertheir Z4 into a very tight area,developing skills on how tochange direction quickly in ashort space while competingwith others for the quickest times.The next day, participants driveback on winding roads to theBMW Performance Center forlunch and an afternoon of morechallenging driving exercises.

M School. A 2-day course in M3Coupes and the M5. Participantspush M3 Coupes and M5s safelyto their limits while learning funda-mental car-control techniques.M5 Driving Experience. 1-daycourse, included in the purchaseprice of a new M5. Participantshone their driving skills at thewheel of this awesome perfor-mance Sedan.BMW ALPINA ROADSTER V8Driving Experience. Also a 1-daycourse, included with every newBMW ALPINA ROADSTER V8.In classes other than those for theZ4, M3, M5 and BMW ALPINAROADSTER V8, participantsdrive 3 Series models providedby BMW. More information isavailable through the Perfor-mance Center’s toll-free number,888-345-4BMW (4269).

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This is another theme that theBMW Client Advisor can useeffectively, because it addressesa top customer priority: Safety.With F.I.R.S.T., we are sayingtwo things:• That safety – active safety and

passive safety – is integratedinto the design and engineeringof each new BMW.

• That safety is a primary con-cern at BMW; that it is part ofthe conception of any BMWmodel, and applies at everystage of its development rightup to final assembly and quality control.

Every BMW is designed to beagile and controllable, to support its driver's ability toavoid danger; and then crash-worthy so that its occupants are appropriately protected when an accident does occur.The scope and sophistication offeatures affecting both of thesesafety categories grows andevolves constantly. Examples ofBMW’s ceaseless activity found inthis edition of Fast Facts includethe advanced Dynamic Traction

Control function of Dynamic Stability Control, now extendedto the new Z4 Series after earlierintroduction in the 7 and 3 Series;Active Roll Stabilization in the 7 Series; expanded availability ofrun-flat tires and tire-pressuremonitoring; the Intelligent Safetyand Information System (ISIS)and Advanced Safety Electronics(ASE) that now manage safetysystems in the 7 and Z4 Series;and newly standard rear HeadProtection Systems (HPS) in the7 and 5 Series Sedans. Fordetails on these developments,see the appropriate Series section or BMW features.This handbook’s descriptions ofBMW safety features begin onpage 37, and thanks to such newdevelopments the features aremore fascinating and customer-relevant than ever. As you reviewthese concepts and features andpresent them to your clients,please keep in mind that BMWsafety features aren’t mere features. Instead, they are allpart of BMW’s Fully IntegratedRoad Safety Technology.

F.I.R.S.T.:BMW’s Fully Integrated Road Safety Technology

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The letter “M” has traditional significance to BMW, going allthe way back to the “M” of theBayerische Motoren Werke(Bavarian Motor Works) and thecompany’s long-fabled expertisein engines. Since 1994, BMW MGmbH 1 had been the name ofBMW’s subsidiary for racing andhigh-performance cars, with theBMW Motorsport name appliedto the racing activities within thesubsidiary. Now, BMW M is aseparate entity, a “companywithin a company” that designsand produces custom and high-performance cars as well asrelated products. As such it is a“brand within a brand” and anindustry icon as purveyor of thefinest line of versatile, value-packed machines.High-performance automobiles:the M CarsThese are BMW M’s best-knownproducts. Over the years, M, M3,M5 and M6 models have offeredperformance enthusiasts veryspecial, uniquely BMW interpre-tations of what a sports automo-bile should be. BMW M isresponsible for the development,production 2 and marketing ofthese spectacular high-performance cars.The 2003 M Cars line includesthe M3 Coupe and Convertible,continuing one of the great legends of performance automo-biles, and the M5, a luxury sportsedan. All M Cars are poweredby a thoroughbred M engine withan individual throttle for eachcylinder and equipped withDynamic Stability Control – features that enhance the alreadystellar BMW M reputation for ultimate performance automobiles.

M SchoolAlso mentioned on page 6, the2-day driving program is held atthe BMW Performance Centerand the Michelin Proving Grounds.Here, participants push M3Coupes (6-speed and SequentialManual Gearbox) and M5s safelyto their limits while learning fundamental techniques such asskid control, optimum seatingpositions, car balance, and “heel-and-toe” shifting of the manualtransmission. There will be nineM Schools this year, plus twosessions of the new Advanced MSchool.M Driver postingEnthusiastic personnel at ourBMW Centers will be happy tolearn that M Driver is now beingposted on Owners Circle everyother month.BMW Systems TechnologyThrough BMW Systemtechnik –in English, BMW Systems Technology – BMW M developstechnology for clients, whetherthe client be BMW AG itself or anoutside firm.BMW Motorsport Ltd.Now separate from BMW M butbased in Munich, the BMWMotorsport group develops carsand strategies for BMW’s racingprograms. Among these activi-ties in the recent past have been320i racing in the EuropeanTouring Car Championship, andBMW’s return to Formula 1 racing. After 13 years away fromFormula 1, BMW re-entered thearena of what many considerinternational racing’s premierseries, and had a highly success-ful first season. At this writing,the ’03 season is beginning.

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Also recently, BMW Team PTGhas worked tirelessly restoringsome of BMW NA’s most treasuredrace cars: the 1975 Sebring-winning CSL, 2002 tii and M1.And BMW participated in severalvintage-racing events at WatkinsGlen, Monterey and Lime Rock.For the 2002 racing season, thesanctioning organization changedthe rules radically, rendering theM3 GTR (which had been the2001 GT class champion)uncompetitive. BMW then “satout” the year while deliberatingwhat new activity to launch. Inlate ’02, the decision was madeto re-enter U.S. sports-car racingin a series that is more closelyproduction-based, the SPEEDWorld Challenge.The current M3 SPEED WorldChallenge M3 is 75% stock. Itsengine, based on the productionS54 cylinder block and head,employs special pistons, valve-gear and other componentry toachieve approximately 420 hp. Inthis form, the M3 is an importantfacet in continuing BMW NA’slong history in U.S. road racingand supporting BMW’s perfor-mance image.It also gives BMW M people theopportunity to meet hundreds ofBMW owners at the race track,putting to use BMW’s racingresources to further strengthen

owner loyalty. Personally appear-ing often at Motorsport venues,BMW M representatives workintensely to get the M messageout to those for whom it mattersmost: that we compete at highlevels, even against brands thattruly stake their reputation onracing. For BMW enthusiasts, andespecially M Car owners, racingthe M3 is a natural extension ofthe car’s purpose. It was born torace – and to win.Racing is the background behindlast year’s introduction of a new,specifically race-bred technologyfor contemporary sport driving:the Sequential Manual Gearbox(SMG) with Drivelogic, currentlyavailable on both M3 models.This “new way to drive” is winning new converts to theBMW M family, and garnering theadmiration of those who valueprogress in the art and scienceof automotive performance. “Onthe freeway,” wrote Sam Mitani inthe September ‘02 Road & Track,“SMG provides a luxury that youjust can’t get with a conventionalstick shift, and at the track, well,it makes you feel like a race driver.” Another winner for BMWM, then.All M Cars are born to win – towin the hearts of dedicated performance enthusiasts, theworld over.

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1 – “GmbH” is the German abbreviation for a limited-liability company (LLC),normally associated with companiessmaller than the AG (stock-corporation)type such as BMW AG. In fact, BMWof North America is now an LLC.

2 – Although BMW M once produced M5sin its small plant north of Munich, Germany, today’s M Cars are producedat regular BMW factories under theaegis of BMW M.

BMW of North America (BMW NA)has been present in the UnitedStates since 1975. Since then,the BMW Group in the UnitedStates has grown to includemarketing, sales and financialservice organizations for theBMW, MINI and Rolls-Roycebrands; a South Carolina factory;DESIGNWORKS/USA, an indus-trial design firm in California; atechnology office in Silicon Valleyand various other operations.The BMW Group is representedin the U.S. through networks of340 BMW car, 327 BMW SportsActivity Vehicle and 148 BMWMotorcycle retailers, 70 MINI cardealers and 27 Rolls-Roycemotorcar dealers. BMW USHolding Corp., the Group’sheadquarters for North, Centraland South America, is located inWoodcliff Lake, New Jersey.BMW NA has a comprehensivesystem of support for BMWowners and Centers in the U.S.,covering activities as varied asspecific engineering for Americanneeds and tastes, the BMWWarranty, Consumer Services,and the Roadside Assistance andMaintenance Programs. There arethree regional Vehicle PreparationCenters; each new BMW arrivingfrom Germany receives a thoroughPre-Delivery Inspection there.To help the Centers provide optimum service after the sale,BMW NA maintains five regionalService Training centers, staffedby full-time technical instructors.Service technicians who continuetheir training and improve theirproficiency are certified by ACT,the BMW Association of CertifiedTechnicians. BMW NA even offerstraining in body repairs to BMWquality standards with a nine-month program offered at theBMW Performance Center in

South Carolina; at the VehicleProcessing Center at Oxnard,California; and at BMW facilitiesin Montvale, New Jersey. Shortercourses in collision repair are alsooffered to employees of BMWbody shops at the California andNew Jersey locations. To underpinall this service training, BMW NAhas established six fully equippedService Technician EducationProgram (STEP) facilities: oneeach in Arizona, California, Florida,New Jersey, Ohio and Texas.These entities function as “grad-uate schools” within the UnitedTechnical Institute, a leadingteacher of automotive technology.Each of these offers (to servicetechnicians already graduatedfrom the institute) 720 hours ofintensive classroom and labinstruction in BMW technology.For efficient access to parts, eachU.S. BMW Center’s computersystem is linked to BMW NAnational headquarters. In turn,BMW NA is linked by computer tothe International Parts Depot inGermany. BMW’s stock of partscovers the more than 1.3 millionBMWs on the American road.In case of a customer complaint,the BMW Center will make a good-faith effort to resolve it. For thosetimes when this process does notachieve satisfactory results, aBMW Customer Assistance CenterRepresentative can be reachedby calling a convenient toll-freenumber. This and many otherservices, such as BMW RoadsideAssistance, BMW Assist, theBMW Maintenance Program andthe extensive 4-year/50,000-milelimited warranty, are typical of themany efforts BMW NA makes toensure that BMW ownership is asatisfying experience.For BMW NA telephone numbers, please see page 337.

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Ten years ago the BMW Groupdecided to establish a plant inSpartanburg, South Carolina.Since then, more than 500,000vehicles have been manufacturedat the Spartanburg plant, and thefacility has continued to makehistory – for BMW and for themotor-vehicle industry generally.Operated by the subsidiary BMWManufacturing Corp., the plant islocated on a 1039-acre site inSpartanburg County, South Carolina, and is an integral part ofBMW’s international productionand logistics network. Currentlythe Spartanburg plant producesall Z4 and X5 models for not onlythe North American market, butall export markets.Originally, the Spartanburg factoryencompassed 1.2 million squarefeet under one roof and represent-ed an investment of more than$600 million. Initial expansion toaccommodate X5 productionbrought the facility to more than2.1 million sq ft. and total employ-ment of approximately 3,000associates, and attracted severalmore new automotive suppliers.Since X5 production began in1999, strong demand has led to afurther expansion at Spartanburg;total vehicle production at thefacility has grown from 51,878 unitsin 1999 to 121,680 in calendar2001. Production is projected atmore than 150,000 units for 2003.To accommodate this ongoinguptrend, BMW is once againinvesting in BMW ManufacturingCorp. On the same day when theZ4 Roadster was introduced, BMWannounced that it will invest anadditional $400 million in the factory, creating another 400 jobs.With more than 4,400 employedthere now, this newest expansionwill bring total employment atSpartanburg close to 5,000.

BMW Manufacturing Corporation’splant configuration results inmarkedly higher production capac-ity and one of the most flexiblemanufacturing bases in operationtoday. Increased production andemployment and new models,however, are only part of theexpansion story: A 60,000-sq. ft.analysis center adds engineeringcapabilities as well.Also located in Spartanburg arethe BMW Zentrum and the BMWPerformance Center DrivingSchool described on pages 5-6.The Zentrum, a 28,000-sq ft. visitor’s center, serves as thegateway for visitors to BMWManufacturing Corp.; and customers can take delivery ofany new BMW (including thoseproduced abroad) at the Perfor-mance Center. For a nominaladmission fee, at the Zentrum(German for “center”) one can –• See legendary BMW cars,

motorcycles and aircraftengines from the past.

• Get a glimpse of BMW technol-ogy for the present and future.

• View some of the famous BMWArt Cars – BMW automobilestransformed by noted artistssuch as David Hockney, AndyWarhol and Alexander Calder.

• Experience the creation of anew vehicle by “riding the line”on a Virtual Factory Tour.

The Zentrum includes a 238-seatauditorium and conference rooms(available for rental), a gift shop andthe Boxer Cafe. It also serves asa staging point for actual factorytours, which are offered by reservation. For information:• Call 888-Tour BMW• Fax 864-989-5298• Write to –

BMW Plant TourP.O. Box 11000Spartanburg, SC 29304-4100.

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BMW and its products are a phe-nomenon without parallel. Thefrequency and number of awardsbestowed upon BMW are a signifi-cant indicator of how those “in theknow” are recognizing the specialposition of BMW in the world ofautomobiles. Here is a meresampling of the recognition BMWhas received in recent times:In its latest staff-selected All-Stars,announced in February ’03,Automobile Magazine once againproves that BMW is unbeatable:• Best Luxury Car under

$40,000 – 3 Series• Best GT – M3• Best Luxury Car Over $40,000

– 7 SeriesAnd in naming the 3 Series to itsReader’s’ Choice All-Stars, thismagazine’s May ’02 issue quoteda reader: “If the 3 Series is notthe best car in its category, whydo all these manufacturers try sohard to build one themselves?”Car and Driver names its 10Bestchoices every January. BMW hasbeen among them since 1992:• 1992 – 325i Sedan• 1993 – 325i Sedan• 1994 – 325i Sedan and 325is

Coupe• 1995 – 325i models and M3• 1996 – 328i models and M3• 1997 – 328i models, M3 and

5 Series• 1998 – 328i models, M3 and

5 Series• 1999 – 328i/M3, 5 Series and

M Roadster/Coupe• 2000 – 3 Series, 5 Series• 2001 – again 3 Series, 5 Series.• 2002 – yet again, 3 Series

(including M3), 5 Series(including M5).

And to bring us right up to date,Car and Driver has once againnamed the 3 Series to its 10Bestlist, in its January ’03 issue.

Not just BMW vehicles, but alsoBMW engines, garner their shareof awards. For example:• In the International Engine of

the Year Awards, an interna-tional panel of engine expertsfrom 17 countries chose the4.4-liter Valvetronic V-8 enginethat powers 745i and 745Limodels as Best New Engine. Itwas the second successiveyear that BMW landed thismajor award, after its win withthe 3.2-liter M3 engine in2001. BMW’s 3.0- and 3.2-liter6-cylinder engines again wontheir respective categories.

Robb Report regularly recognizeswinners. Recent picks include:• Best Everyday Car 1997 – 540i• Special Merit Award Winner

1998 – Z3 Roadster 2.8• Car of the Year 2000 – Z8• Best of the Best Sedans, June

2002 – 7 Series.The J.D. Power APEAL study,which ranks vehicles on thebasis of emotional and estheticappeal, honors BMW repeatedly:• Most Appealing Entry Luxury

Car 1999 – 3 Series• Most Appealing Premium

Luxury Car 1999 – 7 Series• Most Appealing Entry Luxury

Car 2000 – 3 Series.J.D. Power and Associates is wellknown for its extensive surveysand ratings of various facets ofautomotive achievement. InPower’s Customer Service IndexStudy for 2000, for example, BMWwas up by another 8 points overthe previous year, scoring 783 outof a possible 1000 points; thisput U.S. BMW Centers’ servicedepartments well above theindustry average of 692.In 1999, the J.D. Power organiza-tion had extended its recognitionof BMW excellence by rankingBMW Financial Services above

BMW, the award-winner –again and again

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all other financial institutions, bothindependent and captive, for initial customer satisfaction withautomotive leases. This was onthe basis of consumer experiencesin the setup and billing processesas well as perceived value.In November 1999, the IndustrialDesigners Society of Americanamed the best Designs of theDecade – not just automotivedesigns, but from a variety of fields.Choosing from 189 entries, the juryhonored 12 designs with IDSA’stop honor, the Gold Award; the3 Series received the Gold Awardin the transportation category."Classic and elegantly sporty," saidIDSA jurist Dr. Lorraine Justice ofthe Georgia Institute of Technology.Another professionally orientedauthority bestowed a dramatichonor on BMW in its most recentround of awards: AutomotiveEngineering International namedthe new 7 Series the Best Engineered Vehicle for 2002 in itsMarch ’02 issue.And as if all this weren’t enough:In June 1999 the InternationalBrain Injury Association presentedBMW with its Safe Car of theMillennium award for the HeadProtection System (HPS) that isnow standard in all 7, 5 andclosed-body 3 Series models.“As motor-vehicle crashes arethe leading cause of brain injuryworldwide,” explained the Association’s President, “BMW isto be applauded for their achieve-ment in making automobilessafer.” BMW now offers HeadProtection for rear-seat passen-gers as well: it is newly standardin the 7 Series and in 5 SeriesSedans (including the M5).Strategic Vision, a San Diego-based consumer-research firm,accorded BMW a quadruplehonor just as this issue of Fast

Facts was being completed.Strategic Vision’s Total DelightAwards – the first automotiveawards measuring the emotionalbond between owners and theircars – put an official stamp onwhat we’ve known for a long time:people who love to drive love todrive BMWs. The awards are:• Near Luxury Car, 1st place –

3 Series• Luxury Car, 2nd place – 5 Series• Luxury Car, 1st place – 7 Series• Luxury SUV, 1st place –

X5 Series.Other recent awards include:• Automobile Magazine, January

’03, Design of the Year, BMWZ4.

• Car and Driver, October ’02,comparison-test victory overfive key competitors, BMW330i Sedan.

• AutoWeek, July 1, 2002,America’s Best Sports Sedan,BMW M5: “The M5 remainsthe benchmark for sportssedans, adding a sharp high-performance edge to thealready splendid 540i.” AlsoAmerica’s Best Sedan, BMW 3 Series.

• Fortune Small Business, February 2003,Sports Road-ster, from “My eight favoriteautos for 2003” by Alex TaylorIII: “It might be hard to justifyspending this kind of moneyon a sports car these days,but the Z4 will be the one toown in 2003.”

One could go on and on, but FastFacts must be kept compactenough to fit in one of your pockets. For further Series-specific awards and for quotesfrom road tests of the variousBMW models, please see theindividual Series sections of thisedition.

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Performance & efficiency

Aluminum cylinder block andhead(s)(Aluminum head/heads all models; aluminum block allexcept M3 models)The engines of all BMW modelsexcept those named above havean aluminum cylinder block andcylinder head or heads. (6-cylinderengines have one cylinder head,V-type engines two.)Compared to traditional castiron, aluminum saves weight,enhancing vehicle performanceand handling. Block constructionis as follows:• 6-cylinder engines of 3, Z4 and

5 Series – aluminum blockwith cast-iron cylinder liners.

• V-8 engines of M5, 5 and 7 Series – aluminum block withintegral silicon-impregnatedaluminum cylinders (not liners).In the M5 and 5 Series block,just enough aluminum is chem-ically etched away to leave silicon crystals as the cylin-ders’ working surfaces; in the7 Series engine, a “soft honing”machine removes aluminumfor the same purpose.

Both construction types achieveexcellent engine life; the type withsilicon-impregnated cylinders issomewhat more costly andsaves more weight, making itespecially appropriate for thehigh-end V-8 engines.Dual overhead camshafts(DOHC) and four valves percylinder(all models)All current BMW engines haveDOHC and four valves per cylinder,one of the most efficient valvemechanisms in use today. Thismeans two camshafts in the 6-cylinder engines, four in the V-8s.

Chain camshaft drive(all models)The camshafts of some com-petitors’ engines (notably mostAcura, Audi, Lexus and Volvomodels) are driven by a toothedbelt, which requires periodicreplacement. All current BMWengines have chain drive, auto-matically maintained at the correct tension and engineeredto last the life of the car.VANOS variable valve timing(all models)All current BMW engines employVANOS, a system of variablevalve timing. VANOS derivesfrom VAriable NOckenwellenSteuerung, German for “variablecamshaft control” or variablevalve timing.By varying valve timing accordingto operating conditions, VANOSenhances low- to medium-speedtorque and emission control, andmay have a positive effect on fueleconomy. Valve timing is varied“steplessly” between the system’s“earliest” and “latest” settingsrather than having simply low- andhigh-speed settings. Hydraulicallyactuated, the VANOS system iselectronically controlled inresponse to engine speed, loadand temperature.VANOS is applied to the variousengines as follows:• Intake camshafts – 4.4-liter

V-8 of 5 Series models.• Intake and exhaust

camshaft(s) – All other currentengines.

Systems operating on the intakecamshafts only are termed SingleVANOS; those operating on theintake and exhaust camshaftsare called Double VANOS. Onthe M engines, VANOS has itsown high-pressure oil pump ratherthan operating on pressure from

BMW featuresThe following key features appear in more than one BMW Series:

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the engine oil pump; these Msystems are referred to as High-Pressure Double VANOS.The 7 Series’ N62 V-8 engineadds Valvetronic, which variesthe intake valves’ lift to regulateengine output, replacing theconventional throttle. For detailson this revolutionary system, seethe 7 Series section of thishandbook.Hydraulic valve adjustment(all except M3 models)This maintains zero clearancebetween the valves and theiractuating mechanism, virtuallyeliminating valve noise and makingperiodic adjustment unnecessary.Two systems of hydraulic valveadjustment are used in currentBMW engines. The regular-production 6-cylinder and all V-8engines except that of the 7 Serieshave bucket-type hydraulic valvelifters between the camshaftlobes and valves, with no rockerarms. In the 7 Series V-8, thereare rocker arms, and the hydraulicelements are not “lifters,” butrather stationary adjusters thatposition the rocker arms’ pivotsto maintain zero valve clearance.In the M3s’ S54 6-cylinderengine, low-mass finger-typerocker arms and mechanicalvalve adjustment are employedand do require periodic inspec-tion; see BMW M S54 3.2-literDOHC 24-valve 6-cylinderengine, page 254, for details.Electronic throttle system(“drive-by-wire”)(all models)Having superseded mechanicalthrottle linkage, this systemallows precise tuning of throttleaction to driving conditions.Influences on the throttle otherthan the driver’s foot, such ascruise control, traction control,

stability enhancement and HillDescent Control, are integratedinto the engine-managementsystem and applied directly tothe electronic throttle system,reducing complication. M engineshave electronically controlledindividual throttles, one for eachcylinder; see the description ofthe M3 engine on page 254 fordetails.Direct ignition system(all models)Instead of a single coil, eachcylinder has its own ignition coil.This reduces the number ofmoving parts, and allows moreprecise control of ignition timingfor the individual cylinders. TheBMW M 6-cylinder engine usesultra-thin “pencil” coils of a typeoriginally developed for BMWracing engines. (See also knockcontrol.)DME engine management(Digital Motor Electronics)(all models)This digital microprocessor system continuously monitors awide variety of operational data,calculates the ideal fuel meteringand ignition timing, and adjuststhem several hundred times persecond.Signals from the Lambda oxygensensors (in the exhaust system)are processed by the DME computer with adaptive logic.The engine’s idle speed is alsocontrolled adaptively to compen-sate for engine break-in andwear. You could call this the ability to “learn.”Electronically controlledengine cooling(all except M models)Also referred to as “map cooling.”Controls the engine thermostatin response to a complex matrixof operating data – coolant andoutside temperature, engine load

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and driving speed – rather thanjust coolant temperature. Thisallows operating the engine athigher temperatures under light-load conditions, which canincrease fuel economy and benefit heater effectiveness.Knock control(all models)Knock sensors in the engineblock detect any incipient knockingin the cylinders, then signal theDME system to retard ignitiontiming at the affected cylinder(s)only until the knocking ceases.Thus timing can always be opti-mum unless knocking actuallybegins to occur. Knock controlallows a higher compression ratioto be used (all current BMWengines have a ratio of 10.0:1 orhigher), further improving performance and efficiency.Hydraulic engine mounts(all models)These employ oil as well as rubber to reduce engine vibrationfelt inside the car – an especiallyimportant point in highly refinedBMWs.Low-restriction exhaust system(all models)All BMW exhaust systems aredesigned for relatively free, efficient flow of exhaust gases toenhance performance. All currentengines have a partial or full dualsystem. To facilitate their engines’very high power outputs, Mmodels’ exhaust systems areespecially voluminous and free-flowing.Underhood beauty(all models)All BMW engines and enginecompartments are designed tobe not only logical and straight-forward to service, but to lookattractive. Be sure to show everyprospect BMW’s distinctive engineand engine-compartment design.

M54 2.5-liter DOHC 24-valveinline 6-cylinder engine(all 325 models, Z4 Roadster2.5i & 525i models)As the smaller of the two M54inline 6-cylinder engines, this2.5-liter unit provides these moreaffordably positioned modelswith smooth, willing and estheti-cally pleasing performance.Highlights of this engine familyinclude:• Dual resonance intake system,

with additional turbulence passages for very low throttleopenings. The two basic intake-path lengths (one for lowerspeeds and loads, the otherfor higher speeds and loads)are optimized for excellentperformance in all speedranges.

• Double VANOS variable valvetiming. Intake timing is variedby 40˚, exhaust by 25˚ in termsof crankshaft rotation to enhancethe engine’s torque, fuel effi-ciency and emission control.

• Aluminum block and cylinderhead, for an excellent power-to-weight ratio.

The 2.5-liter engine delivers184hp @ 6000 rpm. Torque outputis 175 lb-ft. @ 3500. As BMW’s“entry” engine, the M54 2.5makes it clear that every currentBMW is powered by a high-caliber engine of at least sixcylinders. For performance dataspecific to the various models itpowers, see the appropriateSeries section of this handbook.M54 3.0-liter DOHC 24-valveinline 6-cylinder engine(all 330 models, Z4 3.0i & 530i)Though sharing the 2.5-literengine’s basic engineering fea-tures, this engine, by virtue of itslarger displacement, delivers22.3% more power and torque,lending the top 6-cylinder models


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a thrilling edge in performance. Itproduces 225 hp @ 5900 rpmand 214 lb-ft. of torque at 3500rpm in all models where it is used,except for the 330i Sedan withPerformance Package. In thatunique form, it develops 235 hpand 222 lb-ft. of torque, both atthe same peaking speeds as forthe standard engine. (See page171 for details on how thisincreased output is achieved.)Whatever the model it powers, italways delivers outstanding andenjoyable performance.All models powered by thisengine are certified as a ULEV(Ultra-Low Emissions Vehicle).BMW manual transmissions(19 of 24 models)Of 24 automobile models currentlyoffered by BMW in the U.S., fully19 are offered with a manualtransmission. Of these, 10 comewith a 5-speed, nine with a 6-speed. Each BMW manualtransmission is engineered toprovide what buyers want whenthey choose a manual transmis-sion: precise control and a highlevel of driving pleasure. With the6-cylinder engines of 3, Z4 and5 Series models, two 5-speedtransmission models are used:Getrag B for rear-drive 2.5-litermodels, heavier-duty ZF Type Cfor all-wheel-drive 2.5 models andthe 530i. Two types of 6-speedmanual are also used: Type D inthe M models, Type H in the330s and Z4s.BMW automatic transmissions(21 of 24 models)All current BMW automatictransmissions include at leastthe following features:• Five forward speeds• Full electronic control• Adaptive Transmission Control,

which automatically selectsshift modes according to

driving style and operatingconditions (during normalautomatic operation only)

• A choice of driver-selected shiftmodes, as described below.

Specific features are as follows:• 3 Series, Z4 Series, 525i and

530i models, 540i Sedan withSport Package, 540i SportWagon. 5-speed STEPTRONIC.The primary shift quadrant or“gate” offers Park, Reverse,Neutral and Drive positions. Asecond gate, to its left, islabeled M/S for Manual/Sportand joins the primary gate atthe Drive position. Moving thelever from Drive into this gateactivates the Sport mode,which causes shifts to occurat higher speeds for a livelierperformance feel. From thisposition, the driver can makeupshifts and downshifts by“flicking” the lever rearward orforward; this is reversed fromprevious years, and consistentwith the Sequential ManualGearbox of M3s and Z4s.

• 540i Sedan without SportPackage. A single shift gateincludes Park, Reverse, Drive,4, 3 and 2 positions. 4, 3 and2 give automatic shifting from1st through 4th, 3rd and 2ndgears respectively. Selecting 4or 3 engages the Sport mode.

• 7 Series. STEPTRONIC 6-speed transmission with electric selectors and other advancedfeatures. See the 7 Series section for details.

For further details, see the performance & efficiencysection for each Series.Sequential Manual Gearbox(SMG)(Z4 & M3 Series)This new type of transmission,which applies electrohydraulicshifting and electronic controls to

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a 6-speed manual transmission,offers sport-oriented drivers achoice of manual control orautomated shifting. As the twoSeries offer distinctly differentSMG versions, these aredescribed in the M3 and Z4 sections.

Handling, ride & braking

Ultra-rigid chassis-bodystructure(all models)Solidity and minimum squeaksand rattles are obvious benefits;this also provides a “stable platform” for the suspension andbrake systems, helping themwork precisely as they weredesigned to do.Dynamic rigidity. To achieveexcellent structural dynamics – acritical factor for riding comfort –BMW body engineers carefullytune the structure’s natural frequencies 1 to be different intorsion and bending, and to berelatively high. These high frequencies are an importantfactor in achieving BMW bodies’typically great resistance tovibration; the different frequenciesfor torsion and bending helpensure that the structure nevertakes on “a life of its own” whensubjected to vibration influences,such as sharp bumps or “wash-board” road surfaces.Static rigidity, critical to a feelingof solidity and precise operationof the suspension system, isalways high in a BMW. Takentogether, dynamic and staticrigidity plus the difference in torsion and bending frequenciesare essential elements of thetruly remarkable level of ridingcomfort and handling precisionevery BMW offers. Two quotesfrom published road tests support this point:

• Motor Trend, September ’01:“The BMW [540i] just begs tobe driven, athletically respondsto the driver’s every command,and clearly communicateswhat it’s doing and what theroad is all about…We figuredthis much cornering prowesswould return a punishing ride,but not so. In fact, the 540i’soverall ride quality is ourfavorite of the bunch: firm andcontrolled, yet somehow comfortably supple withoutever being mushy.” (From acomparison test with keycompetitors.)

• Automobile Magazine, January’01: “The chassis wizards inMunich have not only imbuedthe 3 Series with an athlete’sreflexes but also managed toprovide a supple ride.”

The body structure also enhancespassive safety; for information onits safety qualities, see safety &security, page 37.Rear-wheel drive(all except all-wheel-drive models)BMW has not followed the wide-spread trend to front-wheeldrive. Although front-wheel drivecan yield more space for passen-gers and luggage, we believe ourcustomers prefer the handlingbenefits of rear-wheel drive inBMW passenger-car applications.Among upscale automobiles, arear-wheel-drive revival is settingin. Two years ago, Lincoln introduced its LS series, whichattempted to bring Europeanqualities to an American luxurysedan; Cadillac, whose automo-biles have all had front-wheeldrive for a long time, is offeringrear-wheel-drive cars again andplans to add more in the future.Infiniti’s new G35 and M45 andLexus’ IS 300 have rear-wheel


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drive as these makes attempt to compete with the 3 Series. Darewe say, “We told you so”?BMW now offers all-wheel driveon three 3 Series models, and allX5 models have essentially thesame system. BMW’s AWD system provides additional trac-tion that is of significant benefitunder slippery road conditions,and is engineered to preservethe same basic handling charac-teristics as rear-wheel drive. Fordetails, see pages 158-159.Optimum weight distribution(all models)All current BMW models havetheir front wheels relatively farforward and their engine as farrearward as practical. BMWeven positions the battery – aheavy component – at the rearof the vehicle (and low, to helpkeep the center of gravity low).This gives excellent weight distri-bution – closer to the ideal 50%front/50% rear than most cars.In fact, on no current modeldoes the weight bias at one endof the car depart more than3.3% from this ideal. For actualweight distribution of eachmodel, see the Specifications forthe various Series.Subframe construction(all models)All current BMW front and rearsuspension systems are carriedprimarily on subframes, whichhelp isolate vibration and roadnoise from the body structure byvirtue of precisely tuned rubbermounts or bushings. See alsoacoustic decoupling, below.Acoustic decoupling(all models)Reduces unwanted vibration andnoise. In the multi-link rear sus-pension systems of the 3, 5, 7and Z4 Series (and M derivativesof the 3 and 5 Series), the sus-

pension subframe is mounted tothe main structure with rubbermounts; the differential is thenmounted to this subframe withfurther rubber mounts. (In the 3and Z4 Series, a hydraulic mountis used here.) By thus acousticallydecoupling the differential fromthe main structure, transfer ofgear noise from the differentialinto the car’s structure (andhence its interior) is effectivelyminimized.Unique 4-wheel independentsuspension system(all models)Every BMW model has fullyindependent suspension at allfour wheels. Each wheel reactsindependently to bumps; if theleft rear wheel hits a bump orhole while cornering, the right onestays in contact with the roadand stability is retained. With a“live” or “beam” rear axle – asstill found in many trucks – whenone side hits a bump, the otherside is directly affected.Each BMW suspension systemis unique, tailored specifically byBMW’s talented engineers to themodel in which it’s installed. Noother manufacturer offers Inte-gral Link rear suspension (5 and7 Series, M5, Z8) or Central Linkrear suspension (3 and Z4Series, M3). See the Series sections for descriptions ofthese systems.Twin-tube gas-pressure shockabsorbers(all models)Instead of air, an inert gas underpressure fills space inside theshock absorber not occupied bythe working fluid. This preventsfoaming, which can occur with

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1 – A natural frequency is that frequencyat which any object tends to vibrate ofits own accord once set into motion bysome disturbance or input.

conventional shock absorbers infast driving on rough roads.The twin-tube feature means twoseparate sets of valves, whichprovide relatively soft control ofgentle undulations but firmer con-trol when the car encounters moreserious bumps. You can feel thisin the remarkable compliance ofBMW suspension over small,sharp bumps, yet its equallyremarkable firmness when you’redriving hard. It’s almost like twosuspension systems in one.M sport suspensionAt least one model of all BMWSeries 2 is available with M sportsuspension, which in everyapplication enhances handling atsome minimal loss in riding comfort. The “M” stands forBMW M, the competition andhigh-performance division ofBMW, whose philosophy ofchassis tuning is applied toevery sport suspension system.Essential elements of everyoptional M sport suspensionsystem (except that for Z4 models) include:• Lowered ride height• Firmer springs and shock

absorbers• Differently sized anti-roll (stabi-

lizer) bars (usually larger andfirmer than the standard ones).

The Z4’s sport suspension includesonly the lowered ride height.For details on the M sport suspension systems of individualmodels, see the handling, ride &braking or options & accessoriessection of the appropriate Series.Variable-assist power steeringEvery BMW power-steering system gives the driver naturalroad feel. However, there are differences in the way this assistvaries to reduce steering effortfurther at low speeds:

• 3, 5 and M3 Series, BMWALPINA ROADSTER V8 –Assist is increased at very lowengine speeds (below 1500rpm); this means greater assistfor parking and low-speedmaneuvering without anymodification of assist at mostdriving speeds.

• Z4 and 7 Series, M5 – Viaelectronic control, assist variesaccording to vehicle speed:greatest at low speeds, leastat high speeds. This vehicle-speed-sensitive system allowsa greater increase in powerassist for parking and low-speed maneuvers than theengine-speed-sensitive system.In the Z4, steering assist isprovided electrically instead ofhydraulically; see page 222 fordetails on this new system.

Whichever system is used, BMWsteering is virtually universallypraised for its outstanding precision and road feel.Dynamic Driving ControlPreviously offered only on MCars, this sport-oriented featureis now available on the Z4 Seriesas well. Via electronic controlsand a Sport button, it offers drivers a choice in drivingdynamics as follows:M5 and Z4 – 2 levels of throttleaction (Normal and quicker Sport)and 2 levels of power-steeringassist. The latter is possible inthese models because of theirelectronically controlled, vehicle-speed-sensitive power steering.With the Z4’s available SequentialManual Gearbox or automatictransmission, the button alsoactivates a Sport transmissionmode.M3 – 2 levels of throttle action(Normal and quicker Sport).


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4-wheel disc brakesBMW brakes are generouslydimensioned compared to thoseof most competitors. To enhancefade resistance, the front discs(rotors) of all models are ventilated.All 3, 5 and 7 Series models, MCars, the Z4 3.0i and the Z8have ventilated rear discs as well.As part of the Dynamic StabilityControl system, all current BMWmodels have antilock braking(ABS) and Dynamic Brake Control (DBC); for explanationsof these functions, see DynamicStability Control, next.Dynamic Stability Control(all models)Since the 2001 model year, allBMW models have been standard-equipped with DynamicStability Control. DSC encom-passes the functions of tractioncontrol, braking enhancementsand cornering stabilization, asfollows:All-speed traction control (allmodels). Controls engine powerand the brakes to limit wheelspinand thereby improve the driver’scontrol of the vehicle under conditions where a wheel orwheels might spin, primarily onslippery roads. The DSC systemcontinually processes data fromthe wheel-speed sensors. Any-time a drive wheel begins to losetraction (rear wheels on mostmodels, any wheel on all-wheel-drive models), the system sensesthis and acts on the engine’selectronic throttle(s) and ignitiontiming to reduce engine torque.It also acts on each brake indi-vidually as necessary to helpbring wheelspin under control,enhancing driving stability onslippery surfaces (or even on dryroads under extreme accelerationor cornering).

BMW’s traction control is an all-speed system. Engine inter-vention is possible at any speed.Below 25 mph, the brakes arealso applied selectively and separately as necessary to optimize traction very quickly.Above 50 mph, traction controloperates entirely through engineintervention.Dynamic Traction Control (DTC)(3 Series rear-wheel-drive models,7 and Z4 Series). It has alwaysbeen possible to de-activateDynamic Stability Control func-tions (except antilock braking)via a console switch. In the current 3, 7 and Z4 Series, acapability called Dynamic Trac-tion Control is also incorporated.DTC improves utilization of available road traction underspecific conditions –• on sand, gravel, deep snow or

packed snow• climbing hills with deep or

packed snow• when there is deep snow on

only one side of the road• when driving with tire chains.In the 7 Series, via the iDriveconfiguration menu the drivermay either fully de-activate DSC(except ABS) or activate the DTCmode. With DTC selected, engineintervention is de-activated atlow speeds, leaving only theindividual wheel brakes to controlwheelspin. When the vehiclereaches a speed of approximately43 mph, normal DSC operationis re-instated until speed onceagain drops below this threshold,at which point DTC operationresumes. In the 3 and Z4 Series,DTC is selected via a brief push

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2 – M Cars and the BMW ALPINA ROADSTER V8 come standard withsuch a calibration. The 3 Series “xi”models (AWD) do not offer sport suspension.

on the DSC console switch; fullde-activation of DSC requires alonger (2 sec.) push on theswitch; even then, however, ABSremains functional.Electronic brake proportioning(3, 5, 7 and Z4 Series, M3 andM5). Anytime the brakes areapplied, a vehicle’s front endbecomes more heavily loaded;the rear “gets lighter.” To dealwith this, vehicles generally havedevices that adjust the front-to-rear proportioning of brakingforce according to brakingseverity. Via the wheel-speedsensors, EBP actually measuresthe amount of slip at each wheelwhen the brakes are applied 3,and regulates pressure accord-ingly to the front and rear brakes.Braking force is thus apportionedoptimally at all times, makingbest use of the available brakingtraction at the tires and helpingdistribute brake and tire wearmore evenly.Antilock braking (ABS) (all models). During braking, anytimea wheel begins to lock up (slide),DSC releases and re-applies(cycles) the individual wheelbrakes to prevent this fromoccurring. As only a rotating tirecan deliver effective brakingpower to the road, the antilockfunction helps the driver achievequick, controllable decelerationor stopping when necessary,helping avoid skidding.Dynamic Brake Control (allmodels). Reinforces the driver’sbrake-pedal effort in emergencybraking. The system recognizeswhen the driver has made a“panic” brake application, andincreases the level of assistance.By forcing the ABS to functionoptimally, this helps ensure thatthe most effective braking isachieved.

Cornering stabilization (all models). For this most sophisti-cated DSC function, the followinginputs are employed:• The wheel-speed sensors• A steering-angle sensor

(measures turning of the steering)

• A lateral-acceleration sensor(measures how “hard” thevehicle is cornering)

• A yaw sensor (measures thevehicle’s rotation around itsvertical axis)

• A brake-pressure sensor(informs the system of anyapplication of the brakes bythe driver).

Together, these sensors preciselymeasure the vehicle’s corneringmotion. With their inputs feedinginto the powerful DSC micro-processor, the system detectsany deviation from the normalcornering path (abnormal under-steer or oversteer) and gentlyapplies individual wheel brakes tohelp the driver keep the vehicle onthe intended path. (DSC is ableto act selectively on the frontand rear brakes at either side ofthe car to accomplish this.) Thusin these critical situations, whenthe driver may be attempting amaneuver beyond the normalcontrol range of the vehicle, heor she is more likely to retaincontrol and avoid an accident.Although it obviously affects thevehicle’s handling, this functionshould be considered primarily asafety feature; in other words, itshould not be interpreted as afeature that allows faster corneringor more abrupt maneuvers.Hill Descent Control (all-wheel-drive models only). Helps the driver maintain speed and stabilityon steep downhill runs. The driverneeds only to press a dedicated


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button on the console; HDC thentakes over, gently applying thebrakes as necessary to keep thespeed to a brisk walking pace.Alloy wheels(all models)BMW alloy wheels are strong,weight-efficient and tastefullystyled for each model. In everycase, the wheels are sized generously: Diameters (at least16-in. on every model, 17-in. and18-in. on some models; 19-in.standard on 760Li, optional on745i/Li and M3) are large enoughto provide plenty of space aroundthe brakes for air cooling, andwidths provide a solid “footprint”for excellent cornering and braking.Speed-rated wide radial tires(all models)Every BMW model is equippedwith premium steel-belted roadtires. Speed ratings vary accordingto model, ranging from standardH-rated equipment on some 3and 5 Series models to the W-and Z-rated tires of BMW’ssportiest models and Packages.The rated speed is the highestsustained speed the tire is designedfor, and is designated by a letter:T=118 mph, H=130 mph, V=149mph, W = 167 mph, Z = over149 mph (open-ended; depen-dent upon vehicle application).Flat Tire Monitor(standard Z4 Series, BMWALPINA ROADSTER V8 & M Cars; optional 7 Series)Whenever tire pressure drops by30% or more, the tire’s rollingradius changes significantly andthe wheel rotates at a differentspeed from the other tires. ViaDSC’s wheel-speed sensors, theFlat Tire Monitor recognizes anysuch major deviation. Within ashort time of 1-3 minutes, this

system triggers a pressure-lossindication in the instrument cluster, plus an audible warning.Tire Pressure Monitor(optional 3 Series 330 models)The Tire Pressure Monitorimproves on the function of theFlat Tire Monitor by actuallymeasuring each tire’s pressure.A tiny sensor/radio-frequencytransmitter at the inboard end ofeach tire’s valve stem continuallymonitors tire pressure; shouldthere be significant loss of pressure in any tire, TPM triggersa pressure-loss signal via anindication in the instrument cluster. Also recognizes and indicates normal loss of pressurein all tires over longer periods oftime, which the Flat Tire Monitordoes not do.The Tire Pressure Monitor isincluded with the optional run-flat wheel-tire system (below) onall 3 Series 330 models.Run-flat wheel-tire system(standard Z4 Series, optional 3 Series 330 models & 7 Series)BMW’s run-flat wheel-tire systemis an important step forward insafety, convenience and spaceutilization. The system consistsof self-supporting tires, specialwheel rims, and –• on the Z4, 7 Series and BMW

ALPINA ROADSTER V8, theFlat Tire Monitor (at left)

• on the 3 Series 330 models,the Tire Pressure Monitor(above).

The self-supporting tires are distinguished primarily by theirspecial sidewalls, which includespecific inserts and highly heat-resistant rubber compounds.

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3 – Tires always slip as they transmitacceleration, braking or corneringforce; this is not skidding, which is anextreme form of slip.

These features allow a deflatedtire to maintain its essential shapeand guidance characteristics fora considerable distance, so thatwhen confronted with a flat thedriver can continue on at reducedspeed until reaching a place tohave the tire repaired or replaced.While maintaining essentially thehandling and safety standardsexpected of performance tires,the run-flat system offers the following advantages:No roadside tire changes. Thedriver does not have to stop andchange a damaged tire. Evenwith no air in the tire – a conditionrevealed to the driver by the FlatTire Monitor or Tire PressureMonitor – one can continue driving at 50 mph for up toabout 90 miles.Tire stays on rim, thanks tospecially developed ExtendedHump wheel rims.Stability systems remain functional. All Dynamic StabilityControl functions remain fullyfunctional, even with a deflatedtire.Increased trunk space. A sparewheel and tire take up consider-able space. With the run-flatsystem, no spare is needed, sothis space is available for a largertrunk. In the Z4, where the systemis standard, the trunk is config-ured to take advantage of this.Weight savings. The weight of aspare tire is eliminated.

Exterior & aerodynamics

The BMW lookEvery BMW is designed to communicate an identifiable,consistent “BMW look” – haveyou ever met anyone who caresabout cars who couldn’t recog-nize a BMW? And each BMW isdesigned with restraint, good

taste and an avoidance of fadsor fashions that could outdate itquickly.At the same time, a BMW’sbasic shape is largely deter-mined by its engineering. Forexample, when BMW decidedover a decade ago to have front-to-rear weight distribution asclose as possible to 50%front/50% rear (for ideal han-dling), this dictated a distinctivelook, with a long hood and thefront wheels set well forward. In fact, this look is also closelyrelated to BMW’s choice of rear-wheel drive. (Compare, forinstance, the short front over-hang of BMWs vs. the long frontoverhang of most front-wheel-drive vehicles.)Specific elements of the BMWlook include:• Traditional “kidneys” grille,

consisting of dual grille open-ings with vertical slats. Overthe years these have evolvedfrom tall ovals into low, wide,essentially rectangular shapes;yet the lineage to BMWs allthe way back to the Thirties isclear. Only one current modeldeparts from this element: theBMW ALPINA ROADSTER V8,with horizontal-format dualgrilles that relate to the classicFifties BMW 507.

• BMW logo, with blue-and-whitecolor scheme (from the Bavarianflag) and rotating-propeller motif(from BMW’s early history as amaker of aircraft engines).

• Four headlights. Became aBMW tradition in the Seven-ties. Today, the headlights arebehind glass covers on allmodels except the BMWALPINA ROADSTER V8,where the high beams aremounted in the grille.


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• Large glass areas, as both afunctional (for good outwardvision) and design element 4.

• “Reverse kink” in the rearside-window shape of closed-body models 4.

• A dynamic feeling to the over-all design that visually commu-nicates BMW’s dynamicperformance.

• Restrained use of trim,always within bounds of goodtaste. This is especially evidentin the 7 and Z4 Series.

• Timelessness. Fads and fashions are avoided, so that aBMW looks good for manyyears to come. Indeed, if BMWhas any connection to fads andfashions at all, it is that BMWsets trends, not follows them.

Integrated front spoiler(all models)Reduces the amount of air flowing underneath the car, andhence reduces front-end lift atspeed. BMW designs openingsin the spoiler to direct air effi-ciently to the radiator, enginecompartment and front brakes.Foglights (standard on mostmodels) are integrated into thespoiler for clean appearance.Sportier models and Center-installed BMW aerodynamic kitsfeature deeper, more aggressive-looking front spoilers, usuallywith large air intakes.Low aerodynamic drag(all closed-body models)Each closed-body BMW modelhas been engineered for a lowcoefficient of aerodynamic drag(CD). Air thus flows smoothly andefficiently over the body, so theengine has relatively little aerody-namic drag to overcome. Lessturbulence in the airflow alsomeans less wind noise heardinside the car.

Even BMW’s open-bodied carsshow excellent progress in aerodynamics: The 3 SeriesConvertibles and Z4 Roadstersboth have a CD of just 0.35.Low aerodynamic lift(all models)BMW devotes just as muchattention to this less widely recognized aspect of aerody-namics. BMW bodies manageairflow to minimize its liftingeffect on the body, so a BMW“hugs the road” at higher speedsfor excellent stability.Xenon headlights with auto-leveling(Bi-xenon optional 3 & Z4 Series& M3, standard 7 Series; Xenonlow-beam lights optional 525i &530i models, standard 540imodels; standard M5 & BMWALPINA ROADSTER V8)Compared to conventional halogenheadlights, Xenon lamps produceeven brighter, more daylight-likeillumination. For its Xenon lights,BMW employs ellipsoid or “pro-jector-type” lamps that are smallin diameter, and thus compact;other BMW headlights are of theFree Form type, with computer-generated reflector surfaces.A different bulb concept is whatcreates the especially bright,white Xenon illumination. Thebulb contains a mixture of Xenongas and various metal halides(mercury, sodium and others)that vaporize under the heat ofoperation. Instead of the conven-tional glowing filament, an arc oflight between two electrodesproduces the light. Some manufacturers call this type ofheadlight “High Intensity Discharge” or HID.

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4 – Roadster models necessarily departfrom the tradition of large glass areas; allopen-bodied models (also necessarily)depart from the “reverse kink” theme.

Because of their more intenseillumination, it is crucial thatXenon lamps be aimed correctlyto avoid undue glare to oncomingmotorists. For this purpose,BMW employs two types ofauto-leveling:• 3 Series, Z4, M3 – static

auto-leveling. After the engineis started and with the head-lights on, the headlights areleveled automatically every 25seconds. Thus passengers,trunk loading and constantlychanging fuel quantity arealways compensated for in theheadlight aiming.

• 5 and 7 Series, M5, BMWALPINA ROADSTER V8 –dynamic auto-leveling. Withinmilliseconds, the headlightsare leveled in response to anychange in vehicle attitude,whether static or dynamic; thuseven transitory acceleration andbraking are compensated for.

Automatic headlight control(optional 2003 3 Series, Z4Series, 525i & 530i models;standard 540i models, M3, M5,7 Series & 2004 3 Series)This feature is included in allvehicles with rain-sensing wind-shield wipers; thus it is includedwith the Premium Package of 3 Series (2003) and 525i modelsand the Convenience Packageof Z4 models; it is standard on540i models, M3, M5, 7 Seriesand 2004 3 Series. Automaticallyswitches on the headlights andall related lighting when ambientlight drops below a certain level.Park Distance Control(optional 3,5 & 7 Series, M3 & M5)Park Distance Control helps drivers avoid colliding withunseen obstructions. On currentBMW automobile models, itcomes in two forms:

• 3 Series, M3 – rear only• 5 and 7 Series, M5 – front and

rear.The system employs four ultra-sonic sensors in the front (5 and7 Series, M5) and four in the rearbumper to warn the driver whenthe vehicle is approachingobjects or obstructions that maynot be visible to the driver. Allforward sensors and the rearcorner sensors trigger a warningbeep at approximately 2 ft. dis-tance to the object. The beepingbecomes faster as the bumperapproaches the object, turninginto a constant tone when thedistance closes to less than 1 ft.The center sensors in the rearbumper first trigger beeping atabout 5 ft.; when the distance isless than 1 ft. the beep becomesa constant tone. The front sensorscause a higher-pitched tone;those at the rear trigger a lower-pitched tone. (The tones emanatefrom the appropriate end of theinterior.) PDC activates anytimethe ignition is on and reversegear is engaged, or it can beactivated manually by pressingthe console switch.The system automatically de-activates when the car is drivenapproximately 50 m (164 ft.) orreaches a speed of about 18mph, or can be de-activatedwith the switch.Automatic tilt-down of rightexterior mirror(3, M3 & Z4 Series with powerseats; all 5 & 7 Series, M5)This small but much-appreciatedfeature is standard on the 325CiConvertible and all 330 models,all 5 and 7 Series models and theM5; and included with optionalpower seats in closed-body 325models, the Z4 Series and theM3 Coupe. When reverse gear is


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engaged the right-side mirrortilts down for a view of the curbor other obstacles not normallyvisible to the driver. Placing thepower-mirror selector switch in itsright-mirror position de-activatesthis feature.

Ergonomics & luxury

Heated outside mirrors andwindshield-washer jets(optional Z4 2.5i, otherwisestandard)When the outside temperaturedrops below a specific level, themirrors and windshield-washerjets are automatically heated ifthe ignition switch is on (position2). On the Z4 2.5i, these featuresare available with the stand-alone foglights option and includ-ed in the Sport Package; on allother models they are standard.Vehicle & Key Memory(3, 5, 7 & Z4 Series, M3 & M5)The capabilities of microprocessorcontrol enable BMW to offerusers some appealing choices.Although these choices stemfrom the same electronic system,BMW has divided them into twocategories: functions that reactthe same to all remote controls;and those that are influenced byindividual remote controls. (Tworemote controls are provided withthe vehicle; Key Memory canaccommodate up to four remotes.)The system actually providesmany more possibilities thanoutlined here; BMW believesthese are the important ones formost customers. Those whodesire more detailed informationmay obtain it from their BMWCenter. An asterisk (*) indicatesthe choice selected by BMW atthe factory.

Identical function for all remotes(Vehicle Memory):• Audible confirmation (siren chirp)

when the alarm is armed; canbe activated or de-activated*.Visual confirmation (via signallights) is always active.

• Daytime running lamps. On oroff*.

• Pathway Lighting. Allows useof headlight flasher switch toturn on headlights and interiorlights for 40 seconds, or not*.

• Automatic locking of centrallocking system once vehicle isin motion (locks at 10 mph, ordoes not lock*).

• Selective unlocking. Unlocksonly driver’s door on first actuation* of “unlock” buttonon remote, then other doors,trunk or tailgate and fuel doorupon second actuation; orunlocks all doors and trunk ortailgate at once.

Controls functions according towhich remote (i.e. which user)is involved (Key Memory):• Automatic climate control 5.

Sets temperatures to keyuser’s last setting when vehicleis unlocked by that user’sremote. Always active.

• Radio-station presets (3 andZ4 Series only); presets returnto those last set by key user*.

• Seat/mirror/steering-wheelmemory. Sets driver’s seat (Z4Series) plus outside mirrors (3 Series and M3 with powerseats) plus steering wheel (5and 7 Series, M5) to last settingof particular user when thevehicle is unlocked by that user’sremote, or does not* set them.

A Customer Selection Form isavailable for customers to indi-cate their specific and detailedpreferences, including furtherchoices not described here.

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5 – Optional Z4 Series, otherwise standard.

Programming of the system willthen be performed by the BMWCenter’s service department.Keyless entry with multi-function remote control(all models)Locking, unlocking and alarmfunctions are controlled by amulti-function remote integratedwith the keyhead. Functions ofthe 3-button remote include:• Unlock vehicle/disarm alarm –

Press unlock button once tounlock driver’s door and disarmalarm; press a second time tounlock the other door(s), trunk/tailgate and fuel-filler door.

• Lock vehicle/arm alarm –press lock button.

• Release trunklid or tailgate –press release button. If alarmsystem is armed, it will be disarmed while trunk is open,then re-armed as it is closed.

• Panic function – Presstrunk/tailgate release buttonand hold until alarm sounds.To de-activate panic function,press unlock button.

• “Car finder” – With vehiclelocked, press lock button. Thisswitches on the interior lightsand (7 Series only) exteriordoor illumination, which canhelp locate the car at night.

• De-activate tilt sensor andmotion detector – With vehicleunlocked, press lock buttontwice. This arms the alarm,but with the tilt sensor andmotion detector de-activated.Useful on ferries, for example.

• Open windows and moonroof– press and hold unlock button.

The remote’s battery is chargedby the vehicle electrical systemanytime the key is in the ignitionswitch (7 Series: anytime theremote is in the switch), and thusdoes not have to be replaced

periodically. (If a particular remoteis not used for a long period oftime, the battery may discharge,however.)The remote is standard on allmodels; the alarm is standard onall 5 and 7 Series models andthe M5. The alarm system isavailable for Center installationon 3 Series, Z4 and M3 models.Automatic-dimming mirrors(interior, 3 & 5 Series, Z8, M3;interior & exterior, 7 & Z4Series, M5)Auto-dimming mirrors employelectrochromic action to reduceglare from the headlights of following vehicles. The reductionoccurs progressively and almostimperceptibly; rearward vision ispreserved, but potentially glaringlights appear in a soft, non-disturbing green tint. The systemcan adjust from its minimum15% reduction of glare to itsmaximum 70% reduction in just5 seconds. Auto-dimming mirrorsare available as follows:• 3 Series – interior, included in

optional Premium Package ofall models

• Z4 Series – interior and exterior,included in ConveniencePackage of both models

• 5 Series – interior; included inoptional Premium Package of530i, standard in 540i models

• M3, BMW ALPINA ROADSTERV8 – interior, standard

• M5, 7 Series – interior andexterior, standard.

BMW Universal Transceiver(3, 5, 7 & Z4 Series, M3, M5)According to Series, the BMWUniversal Transceiver is posi-tioned either in the roof abovethe windshield or in the interiorrearview mirror’s housing. Aspart of the Homelink ® system,the Transceiver can control up to


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three functions external to thevehicle, such as a garage-dooropener or a home lighting system.Many refer to this feature as a“garage-door opener,” but it ismuch more than that.Leather-covered tilt/telescopicmulti-function steering wheel(3, 5 & 7 Series, M3, M5)This concept puts numerous frequently used controls withinthe driver’s fingertip reach. Onthe 3 and 5 Series version, up to11 controls on the steering wheelprovide fingertip operation ofmany functions:Left side:• Search up/down (2 buttons):

• Radio stations• CD tracks• Cassette titles• Memory phone numbers 6

• Audio or hands-free phone 6

volume (rocker switch,up/down)

• Radio/phone 6 selector• Phone 6 (to begin or end a

hands-free call)Right side:• Cruise control:

• Set or accelerate• Set or decelerate• Resume• Cancel or on/off

• Air recirculation (not in 3 Series;not on any sport steeringwheels)

• Heated steering wheel if present(replaces air-recirculationswitch); not on sport wheels

The 7 Series steering wheel addsfurther functions; see page 65for details.Steering-wheel adjustments areas follows:• 3 Series, M3 – manual tilt/

telescopic (Z4 Series also hasmanual tilt/telescopic adjust-ment, but not multi-functioncontrols)

• 5 Series, M5 – power tilt/telescopic with automatic tilt-upfor entry/exit, memory

• 7 Series – power tilt/telescopicwith automatic tilt-away, memory. (Tilt-up means thesteering wheel moves to itsuppermost position when thekey is removed, then returnsto the preset position when itis re-inserted. Tilt-away meansthat it moves to its uppermostand full-forward position.)

The BMW ALPINA ROADSTERV8 has a power telescopic wheelwithout multi-function controls ormemory.Ergonomic control center(all models; 7 Series and BMWALPINA ROADSTER V8 concepts differ)A masterpiece of design andergonomics. Immediately in frontof the driver (except in the BMWALPINA ROADSTER V8) is themain cluster, with the principalinstruments (speedometer,tachometer, fuel and temperature)and the most urgent warninglights (ABS, brake fluid, checkengine and others).BMW’s “secondary” control anddisplay zone is always above thecenter console. This zone includesless urgent displays and warnings(such as the Onboard Computer),climate-control system and audiosystem. Infrequently used controls,such as for hazard flashers, DSCde-activate, and automatic-transmission mode selector, areon the center console.With its iDrive system, the 7 Seriescontrol center follows the samebasic philosophy but differs significantly from the traditionalBMW approach; please see the7 Series section for details.

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6 – If vehicle is equipped with BMW CellularPhone System.

Electronic analog instrumentsEvery BMW main instrumentcluster has large round analogdials for speedometer andtachometer. The fuel and coolant-temperature gauges are alsohere, and relatively large. Thisarrangement provides not onlyeasy reading but a distinctive,BMW-only look. The instrumentsare electronically driven, with nomechanical cables or connectionsto wear out.Check Control(all models)Placement and the extent ofmonitored functions vary frommodel to model, but the purposeof this system is always to helpthe driver be aware of the opera-tional readiness of importantfunctions, such as the lightingsystem and fluid levels. See theappropriate Series section fordetails under either Check Controlor Multi Information Display.On-board Computer(optional 325i/xi & Z4 2.5i;standard 325Ci & 330 models,5 & 7 Series, Z4 3.0i, M5)Two versions are offered:• “Basic” with 4 functions (3 &

Z4 Series, 525i/530 standard).The functions are –• Outside-temperature display

with acoustic freeze warning• Average fuel economy since

last reset• Average speed since last reset• Expected range on remaining

fuel.• “Premium” with at least 8

functions; optional 525i/530i;standard 540i, M5; included inoptional Onboard NavigationSystem of 3 & Z4 Series, 525i/530i; included in iDrive systemof 7 Series. Functions include –• Memo – reminder signal can

be set to sound at a particulartime

• Timer (stopwatch function)• Speed limit – alert signal can

be set to sound at a chosenspeed

• Distance to destination, estimated time of arrival

• Expected range on remainingfuel

• Average fuel consumptionfor two distances

• Average speed since last reset• Security code.

In models equipped with auto-matic ventilation (5 and 7 Series),the timer function is used to program this feature.BMW Ambiance Lighting(3, 5, 7 & Z4 Series, M3, M5)In the 3 and 5 Series as well asthe M3 and M5, BMW AmbianceLighting, or “waterfall” lighting,consists of two small LED lampsin the ceiling over the centerconsole area. These lamps,themselves barely noticeable,bathe the console area in softorange light, helping occupantsfind controls at night and addinga warm, subtle touch to the cabin.Ambiance Lighting is moreextensive in the 7 Series; seethat Series’ ergonomics & luxury section for details.Automatic climate control(standard 3, 5 & 7 Series, M3,M5; optional Z4 Series)BMW’s automatic climate controlprovides both automatic controland a high degree of manual“override” control should usersdesire it. In the 5 Series system,the driver and passenger canchoose separate left/right tem-perature settings; the 7 Seriessystem provides full left/rightcontrol of most functions, plusadditional functions that are pro-grammable in the iDrive system.Key features of BMW automaticclimate control include –


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• Activated-charcoal microfilterventilation – adds a layer ofactive-charcoal particles to anelectrostatically chargedmicrofilter. Active charcoal hasa gigantic surface area relativeto its mass (over 16,100 sq ft.per gram!), which enables it toabsorb and hold substancessuch as carbon monoxide,sulfuric acid, nitrogen dioxideand ozone. Many odors arealso reduced. The electrostaticaction of BMW microfilterscaptures atmospheric particlesdown to a size of 5 microns,removing pollen, plant dustand spores; cement, coal andasphalt dust; and others. Oneor two filters depending uponSeries; they are to be changedperiodically according to theBMW maintenance schedule.

• Independent left/right-sidetemperature control (5 and 7 Series). The 3 and Z4 Seriessystems have a single temper-ature setting.

• Versatile override controls.When users have specificpreferences other than theirtemperature settings, they canoverride automatic functions.Air distribution to windshield,dash and footwells can becombined as desired; userscan adjust fan speed manually.In the 7 Series, independentleft/right controls are providedfor air distribution and fanspeed; in the 3, Z4 and 5Series, these overrides havesingle controls.

• Temperature- and volume-controlled air for rear compartment (5 and 7 Series,M5), via controls at the outletsin the rear of the center console.

• Fuzzy logic (5 and 7 Series,M5) – improves temperaturecontrol by better incorporatinghuman comfort perceptions.

• LED temperature and fan-speed displays – showing thetemperature settings and current fan speed.

• Automatic recirculation control – recognizes a highlevel of air pollution and auto-matically switches to recircu-lating air. Manual selection ofrecirculation is also possible,from the climate-control panelor steering wheel. (In 3 and 5 Series models with sportwheel and the M3 and M5,this steering-wheel control isnot present.)

• Max. A/C (Z4, 5 and 7 Series,M5) – this button provides 1-touch selection of maximumair-conditioning output.

• Heat at rest (5 and 7 Series,M5) – uses engine heat towarm the interior for up to 16minutes after the engine isturned off. In the 5 Series andM5, it is activated at low ambient temperatures via theMax. A/C button; in the 7 Series,separate Max A/C and RESTcontrols are provided andheat-at-rest is activated via theREST button.

• Compressor-off default. The“compressor on” switch(snowflake symbol) is an itemof BMW philosophy: Its defaultsetting is with the compressoroff, encouraging driving with thea/c off and therefore reducedfuel consumption. When theuser wants to use the a/c, heor she simply presses thisswitch and the compressorthen cycles on and off asneeded to cool the interior.

The many air outlets can also beadjusted individually – all of themfor airflow, the ones at dashcenter (in the 5 and 7 Series andM5) for both temperature andairflow. A thoughtful design for

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the outlets’ grille slats allowsthem to be fully closed too.Standard in the Z4 Series andBMW ALPINA ROADSTER V8 isa highly effective manual climate-control system with ergonomicallypleasing rotary controls.AM/FM/CD audio system(all models)Every BMW model’s audio system includes at least the following features:• An attractive and legible display• Programmable memory for at

least 12 FM and 6 AM stations• Autostore of 6 FM and 6 AM

stations• Search, seek and manual

tuning• Radio Data System (RDS),

including Program Type (PTY)• In-dash single-disc CD player• Audio muting for telephone

use (with BMW Cellular PhoneSystems)

A cassette player remains a no-cost option; the two exceptionsto this are the M5 and BMWALPINA ROADSTER V8, whichhave a 6-disc CD changer andthe cassette player as standardequipment.Some models’ standard or optionalaudio systems have significantadditional features, such as oper-ation of certain functions fromsteering-wheel controls; DigitalSound Processing (DSP); sub-woofers; Spatial Enhancement;and the numerous special featuresof the 7 Series’ Logic 7 system.For details on the standard andoptional systems of each model,see the appropriate Series’ergonomics & luxury section.Diversity antenna system(all models)Multiple antenna lines (in variouslocations according to modeland body type) independently

receive FM signals; these signalsdiffer from each other becauseof the lines’ separate routing. Asystem computer continuouslymonitors the signals and selectsthe best one.A diversity antenna systemimproves FM reception signifi-cantly over a single-circuit antenna. See audio-systeminformation in the Series’ergonomics & luxury sectionsfor locations of the various models’ diversity antenna circuits.Sirius Satellite Radio(Center-installed, selectedmodels)As of the 4th quarter of calendar2002, Sirius Satellite Radio hardware will be offered as aCenter-installed accessory onselect models. Together with Sirius, BMW will thus be offeringour customers the latest in radiotechnology.The Sirius system beams pro-gramming to satellites orbiting theearth; in turn, Sirius-equippedvehicles receive the programming.Except for locations wherereception is physically blocked,users can enjoy the same programs anywhere in the U.S.Sirius provides 60 original channels of commercial-freemusic of virtually every genre,and 40 sports, news and entertainment channels.Sirius hardware for the vehicleconsists of -• an activated Sirius Satellite

Receiver• a Satellite Antenna• a Sirius-compatible audio system.Once the equipment is installedand activated, the customer simply selects the satellite radiomode (example: AM/FM/CD/Satellite). As with FM and AM,users will be able to scan and


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set their favorite presets. Theaudio display can show thechannel name, channel numberand (in the case of music channels) artists and music title.Installation will be possible onmodel-year 2003 BMWs, exceptfor the BMW ALPINA ROADSTERV8. The initial launch will introduceequipment for only the followingmodels with in-dash CD playerand without the Onboard Navigation System:• 3 Series Sedans and Coupes• 5 Series Sedans.Equipment for further models(again with in-dash CD playerand without the Navigation System) is planned for the 2ndquarter of 2003:• 3 Series Sport Wagons and

Convertibles• 5 Series Sport Wagons.Equipment for X5 models withNavigation System is also plannedfor the 2nd quarter of 2003.Availability for further models willbe phased in as calendar 2003progresses; retrofitting earliermodels will eventually be possibleon most vehicles with in-dashCD player from 9/01 productionand later.CD changerA 6-disc CD changer is eitherstandard or available in all models.BMW Cellular Phone Systems(standard 7 Series & BMWALPINA ROADSTER V8, other-wise Center-installed)BMW of North America is constantly active in developingnew BMW Cellular Phone Systems that meet customers’needs and expectations in termsof technology, convenience, integration into the vehicle, andprice. For the 2003 model year, anew system, utilizing the Motorola

V60c handset, became availablefor BMW Center installation (seeappropriate Accessories brochurefor applicability to BMW models).This advanced system includesthe following features –• Light and compact silver

handset, just 3.9 ounces• LCD Full Matrix display, 96 x 64

pixel, backlit• Improved navigation keys• Customizable main menu• Voice-activated dialing• Auto redial• 40 alphanumeric phonebook

entries• Credit-card dialing• Standard headset jack.Antenna configurations and theextent of vehicle pre-wiring forphone installation vary by Series.TelematicsFor information on BMW’s telem-atics hardware and programs for’03, see BMW Assist, page 342.BMW On-board NavigationSystems(optional 3, 5 & Z4 Series, M3;standard M5; standard 7 Serieswithin iDrive system)The BMW On-board NavigationSystem is a multi-faceted systemoffering a wide range of informa-tion, customer-assistance andentertainment functions, all operated from a cleanly designed,ergonomically efficient controlcenter in the instrument panel. Ifthe vehicle is equipped with aCD changer or integrated BMWCellular Phone System, some oftheir functions are also controlledfrom the Navigation Systemmonitor. Most functions servedby the monitor are controlled bysimple, intuitive turn-and-pushmotions of a single knob, fundamentally similar to thepoint-and-click operation of acomputer mouse.

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The user can control the followingsystems and features:• Satellite-based GPS (Global

Positioning System) Navigation• Emergency and Roadside

Assistance calls (telematics) 7,with latitude, longitude, cell-phone number and VINautomatically transmitted toBMW Roadside Assistance

• Phone memory and dialingfunctions

• The audio system –– Radio– In-dash CD or cassette

player– CD changer (if present)– Digital Sound Processing

(DSP) if present• 8-function On-board Computer 8

• Language and units of display(miles/kilometers, ˚F/˚C, etc.)

• A supplemental security code(5, 7 and Z4 Series)

In the ’02 model year, the Navigation System for the 3 and5 Series and their derivativesreceived significant improvementsto its user interface:• A new, easier-to-read 16:9

color monitor• Newly arranged and optimized

controls• Swing-out panel to reveal

cassette player; this allowsmore space for the controls.

For ’03, the system offersnumerous “behind-the-scenes”enhancements –• DVD database. A single DVD

covers the entire United States;users don’t have to changeCDs for use in various regions.

• Faster processor (by 2-3 timesin terms of customer perception).

• Dynamic calculation of Estimated Time of Arrival(more accurate).

• Address-book capacity isincreased to 100 entries.

• “Last destination” capacity isincreased to 20 entries.

• Monitor brightness control (inSettings menu).

• Larger map scales available.• Optimized mixing of audio

volume and navigation voiceguidance.

In the 5 Series, the NavigationSystem continues to require thecassette player, optional at noextra cost; in the 3 and Z4 Seriesthe Navigation System can nowbe combined with the standardCD player.Standard in the BMW ALPINAROADSTER V8 is a simplifiednon-monitor version of the Navigation System, as part ofthat model’s Multi InformationRadio; see the BMW ALPINAROADSTER V8 section, pages311-312.Glovebox flashlight(3, 5 & 7 Series, BMW ALPINAROADSTER V8, M3, M5)This handy flashlight chargeswhen the ignition is on so that itwill be ready for use when needed.Multi-zone seat construction(all models)All BMW seats are built around acomplex inner structure based onthe latest orthopedic knowledge;in fact, BMW always aims athaving some of the best seats inthe industry. Over a base of steelsprings (tuned to the suspensioncharacteristics of each BMWSeries), multi-zone polyurethanefoam cores provide variousdegrees of support and vibrationdamping at different points inaccordance with human anatomy.Power front seats(optional 325 models & Z4 Series,standard all other models)Ergonomically designed controlson the seats’ outboard sides or


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(in the 7 Series) inboard of theseats enable occupants to findthe optimum seat position quicklyand easily. Optional or standardin all models; please see theappropriate Series section fordetails on the power seats ofeach model.Sport seats(3 Series Sport Package; 5 Series Sport Package or 540iSedan 6-Speed; standard Z4Series, M Cars & BMW ALPINAROADSTER V8)All BMW sport seats incorporateat least the following two features:• Differentiated backrest

contours. The backrests haveprominent side bolsters nearthe bottom, then a narrowerupper backrest section. Theidea is to provide the desiredlateral support, but withoutpossible constriction aroundthe shoulders.

• Flared cushion side bolsters,for additional lateral support.

Most models’ sport seats alsoinclude adjustable thigh support,via a movable front cushion segment. In 3 Series and M3models, this is manuallyadjustable; in the 5 Series it ispowered. Z4 sport seats do nothave this adjustment.3 and Z4 Series and M3 sportseats are available in manual orpower form; 5 Series, M5 andZ8 sport seats are power. TheM3 Coupe offers two additionalfeatures: optional 4-way powerlumbar support and adjustable-width backrest bolsters, the latteradjustment also being powered.Heated seats(optional or standard in allmodels)Offering 2- or 3-stage heatingdepending on Series, heated front

seats provide quick, welcomewarmth in cold weather. Heatedrear seats are available in the 7 Series. The 7 Series’ heatedfront seats include special features;see the 7 Series section for details.Leather upholstery(standard or optional all models)Leather is available in all BMWmodels, either standard oroptionally. Extended Leatherinterior trim, with leather appear-ing on areas such as instrumentpanel, console, doors and theback sides of front-seat backrests,is standard in the M3 Convertibleand M5, available optionally inthe Z4 3.0i and M3 Coupe.Although the 7 Series leatherinteriors are not officiallydescribed as Extended Leather,they do have extensive andultra-luxurious leather upholstery,and the 760Li includes additionalleather coverage even beyondthat of the 745 models.Genuine wood interior trim(standard or optional all exceptM3 models)Whether standard or optional,factory- or Center-installed,BMW’s wood interior trim isalways genuine wood – not simulated, not imitation, not“wood-grain” as is offered bysome competitors.

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7 – When vehicle is equipped with BMWCellular Phone System, the BMWResponse Center can be reached simply via the system monitor; in the 7 Series, it can also be reached via theiDrive monitor or a dedicated SOS button over the windshield. Telematicsfunctions that do not require the Navigation System or a phone systemwill be available for all models at somepoint in the future.

8 – This is an upgrade over the 4-functionOn-board Computer of 3 and Z4Series and 525i/530i models, andidentical in functions to the On-boardComputer that is optional in 525i/530imodels and standard in 540i models.

Power windows with 1-touchand key-off operation, closingfrom driver’s door lock, opening from remoteEvery BMW includes at least 1-touch open operation of bothfront windows and key-off operation of all power windows.All except 3 Series/M3 Convert-ibles, Z4 Series and BMW ALPINAROADSTER V8 have 1-touchopen/close operation of bothfront windows. All Sedans andSport Wagons have 1-touchopen/close operation of all doorwindows. 3 Series/M3 Convert-ibles have 1-touch open for theirright door window and rear sidewindows; the Convertibles addall-window 1-touch open opera-tion from a single switch. The Z4Series and BMW ALPINAROADSTER V8 have 1-touchdown for their right door windows.With 1-touch opening, the drivercan reach for money or an electronic garage card while thewindow glides down; BMW’s 1-touch closing allows the driverto leave a toll booth with bothhands on the wheel.Power door-window sealingsystem(3 Series Coupes & Convert-ibles, Z4 Series, BMW ALPINAROADSTER V8)When a door is opened, the window (if closed) drops slightly;when the door is closed, it risesto seat firmly into the weatherseal.Compared to arrangements thatrely on the window merely press-ing against the weatherseal, thissystem improves sealing whenthe windows are up.2-way power glass moonroofor steel sunroof with 1-touchopening, closing from exteriordoor lock(all closed-body models)Either optional or standard

equipment as follows:• 3 Series – moonroof optional,

except standard on 325i/xiSport Wagon

• 5 Series – moonroof currentlystandard on all models

• 7 Series – moonroof standardon all models.

All moonroofs have 2-way action,offering a choice between tiltingthe panel up for extra ventilationor opening it for extra ventilationand light. They also include amanual sliding interior shade,which moves forward approxi-mately 3 in. as the glass panelcloses to make it easier to reachback and pull it closed. It is alsopossible to close the windowsfrom the driver’s door lock byholding the key in its “lock” position for a few seconds; thewindows can be opened fromthe remote control. (Closing fromthe remote is omitted for safetyreasons.)The moonroof has 1-touchopening and closing – still notfound in all competitive models.It is also possible to close themoonroof from the driver’s doorlock by holding the key in its“lock” position for a few seconds;the panel can be opened fromthe remote control. (Closing fromthe remote is omitted for safetyreasons.)M Mobility System(all M Cars)In M Cars, the exhaust system’svolume precludes space for aspare tire, and these models donot have run-flat tires 9. If a tire ispunctured – a rare event thesedays – the M Mobility Systemprovides a way to get home.M Mobility consists of a containerof rapid sealant, an integratedmicrocompressor, and a hose toconnect the compressor to thedamaged tire. All this is carried


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in a container in the trunk. (Thecompressor, plugged into theconsole power socket, can alsobe used for leisure purposes,such as pumping up an inflatableboat or tent.) The system canseal punctures up to approximately1/4 inch across.Should a tire ever be completelydestroyed, BMW RoadsideAssistance will be available forthe life of the vehicle.Onboard toolkitEvery BMW model comes standard-equipped with at leasta basic onboard toolkit. In the 3 Series Sport Wagon, a kit isprovided in the spare-tire com-partment; in the Z4 Series a toolbag is stored near the batterytray at the rear of the car. In theBMW ALPINA ROADSTER V8, itis under the trunk or cargo floor.In all other models, the toolkit isin a convenient drop-down trayon the underside of the trunklid(Sedans, Coupes and Convert-ibles) or in the tailgate (SportWagons). Contents vary according to model.

Safety & security

Active safetyIt is a long BMW tradition to endowour automobiles with exceptionalqualities and capabilities in thisarea. BMW strengths include:• Suspension, steering and

brakes that communicate roadconditions accurately to thedriver, and respond preciselyto the driver’s commands

• Powerful, fade-resistant 4-wheeldisc brakes

• Ergonomically correct and efficient controls, with excellenttactile feel

• Excellent outward vision fordriver through large glass areas,slender roof pillars.

Dynamic Stability Control(all models)This all-encompassing traction,antilock and stability system isan important safety feature. It isdescribed in detail on pages 21-23.Dual brake circuits(all models)Even if one hydraulic circuit isruptured and brake fluid is lost,the other circuit provides partialbrake operation.Halogen foglights(all models)Mounted close to the road,BMW foglights “reach under” fogto provide extra illumination.Speed-controlled windshieldwipers(all models except with rain-sensing wipers)This BMW feature adapts thewiping speed or interval to drivingspeed, ensuring effective wind-shield wiping at changing speedsand reducing unnecessary bladewear. All BMW wiper/washersystems include at least the following features:• Intermittent setting plus two

constant speeds (normal andfast)

• Single-wipe or “flick” opera-tion, activated by pressingwiper control stalk downwardagainst spring pressure

• Automatic windshield washer.Activated by pulling the controlstalk toward the steeringwheel. Brief activation sprayswasher fluid onto the wind-shield; holding the stalk longeractivates the wipers for a fewstrokes.

BMW ALPINA ROADSTER V8only: In the intermittent setting,the interval is varied automatically

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9 – They have Z-rated performance tires,which are not yet available in run-flatform.

according to vehicle speed. Whenthe vehicle comes to a stop, thewipers stop. If set to normalspeed, the wipers switch tointermittent mode when the vehicle stops. If set to fast speed,the wipers go to normal speedwhen the vehicle stops.3 Series (2003) and Z4 Series,525i/530i standard. The stalkincludes a rotary control forvarying the intermittent interval;in addition, the interval is variedautomatically according to vehicle speed. If set to normalspeed, the wipers go into intermittent mode when the vehicle stops; if set to fastspeed, they go to normal speedwhen the vehicle stops.Rain-sensing windshieldwipers(Premium Package 525i models &530i, 2003 3 Series; ConveniencePackage Z4 Series; standard540i models, 7 Series, M5 &2004 3 Series)A sensor mounted on the insideof the windshield measures theamount of rain hitting the wind-shield. Moving the control stalkto its first “on” position puts thewipers in their rain-sensing mode;the sensitivity to moisture can beadjusted by turning the rotarycontrol on the stalk. In this mode,the wipers adjust their wipingaction automatically according tothe amount of rain the vehicle isencountering.The user can leave the wipercontrol permanently in its rain-sensing position. With the ignitionswitch in position 1, the wiperscan then be activated by turningthe rotary control briefly, or byactivating the windshield washer.Users should take care to ensurethat the system is not activatedwhen in an automatic car wash.

The 7 Series wiper/washer systemhas special features; please seepage 60.Rear-window wiper/washer(3 & 5 Series Sport Wagons).Briefly pressing the control stalkforward (away from the steeringwheel) activates intermittent wiping of the rear window; holdingit longer activates the washer aswell. After the stalk is released,the wiper continues to wipe for afew strokes.The Sport Wagons add two fur-ther rear-wipe/wash functions:• When reverse gear is engaged,

the intermittent wiping switchesto continuous operation.

• The interval can be programmed,by a procedure described inthe Owner’s Manual.

Shift/starter interlock(all models with automatictransmission)In vehicles equipped with anautomatic transmission, theinterlock prevents shifting out ofPark unless the engine is running and the brake pedal isapplied. The shift lever must bein Park before the ignition keycan be removed. In vehiclesequipped with a manual trans-mission, the clutch must bedepressed before the starter willoperate.Body structure with energy-absorbing front and rear ends(all models)The front and rear ends of eachcurrent BMW model are carefullyengineered to manage impactenergy in a controlled way.In a frontal or rear-end collision,this means that the energy isabsorbed smoothly, and theforces on occupants’ bodies(with safety belts fastened) arekept relatively moderate. Naturally,all this occurs within a split-


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second – but the differencebetween a well engineered auto-mobile body and one that’s notso well engineered is critical.To help achieve optimum front-end energy absorption in a varietyof real-world front impacts, BMWemploys extensive crash testingin its development of each newmodel (see below and right).Interlocking door anchoringsystem(3, 5 & 7 Series, M3, M5)In each door is a diagonal alu-minum reinforcing bar. The rearend of this bar is anchored to ahook-like member that, in theevent of a serious side impact,“grabs” the body pillar. Thus in4-door models the front door ishooked into the B-pillar, the reardoor into the body’s rear quarter;in 2-door models the door ishooked into the rear quarter.This helps hold the body sidetogether as a unit for increasedresistance to a side impact. Thesystem is designed so that aftermost impacts, elastic “snap-back”releases the hook and thedoor(s) can be opened.BMW safety testingThe list of safety tests to which anew BMW model or Seriesunder development is subjectedis staggering; each upcomingBMW vehicle must survive anexhaustive matrix of tests thatsimulate virtually any conceivabletype of crash impact. As the mostrecent example of this intenseeffort, the new 7 Series underwentthe following crash tests duringits 5-year development program:Frontal impacts –• Straight into barrier at 30 mph,

belted and unbelted occupants• Into barrier at 30˚, 30 mph,

belted and unbelted occupants

• The auto motor und sporttest, named after a prominent German auto magazine thatactually conducts its owncrash tests; 64 km/h (almost40 mph), with just 50% of thefront end contacting the crashbarrier (an “offset” crash).

• Offset crash, 35 mph into barrier with 40% of front end(driver’s side) contacting rigidbarrier

• Offset crash, 64 km/h with40% of front end contactingdeformable barrier

• Frontal impact into pole at 35mph

• NCAP (New Car AssessmentProgram) test, frontal at 35mph. This is the test whoseresults are reported to theU.S. public in terms of “stars”:5 stars, 4 stars, etc. for driverand passenger.

• Vehicle-into-vehicle side-impacttest

• Pole into side of vehicle at 25mph –• At front seating area• At fuel tank

…and more.Rear impacts:• Offset at 50 km/h (31 mph),

40% coverage, battery or fuel-filler side, with rigid barrier

• Straight impact at 30 mph• Offset at 50 km/h (31mph),

40% coverage on fuel-fillerside with deformable barrier.

Rollovers:• Straight rollover• Angled rollover (one side of

vehicle goes up ramp, vehiclerolls).

As any entirely new BMW Seriesor model is being developed, thelatest knowledge is incorporatedinto the vehicle structure andsafety features to achieve optimum occupant protection.

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Compressible bumper mountings (“crush tubes”)(all models)The bumpers of all BMW models,clad in high-quality deformableplastic, provide protection withessentially no damage at a barrier impact speed of at least2.5 mph.In addition to hydraulic energyabsorbers that absorb the initialimpact energy, the front bumpersare backed by BMW’s uniquecompressible tubes. Thesetubes deform in a controlledmanner at impact speedsgreater than that for which thebumper and hydraulic absorbersare designed, helping avoidexpensive damage to the body-chassis unit at impact speeds upto 9 mph.Ergonomic safety-belt system(all models)In 5 Series models and the M5,as each power front seat ismoved rearward, the belt’supper anchor point rises toadjust to a taller driver, and viceversa. In closed-body 3 Seriesmodels, this adjustment isaccomplished manually. Theinboard latches of all front safetybelts are attached to the seat,so they adjust with the seatposition and thus also helpachieve an optimum belt fit onthe occupant. In the Z4 Series,BMW ALPINA ROADSTER V8and all Sedan models, the out-board lap-belt anchor is alsoattached to the seat for thesame reason.In the 3 Series/M3 Convertibles,the front safety belts are fullyintegrated with the seat structureitself. This concept virtually elimi-nates belt stretch between thebelt mounting and seat, and

always positions the belt consis-tently relative to the occupant forideal restraint performance. Italso means that the front beltsdo not impede persons enteringthe rear seats. The belt andhead-restraint height are power-adjustable in these models.BMW’s ongoing safety researchhas resulted in a new upper frontbelt mounting that is fixed, yetprovides optimum belt geometryfor virtually all occupant statures.This concept appeared first in thenew 7 Series and will be seen inother models in the future.Automatic front safety-belttensioners and force limiters(all models)Automatic tensioners tighten thefront 10 belts in a collision impact,further optimizing the restraint ofoccupants. They are integratedinto the belt latches, mounted tothe inboard side of each frontseat. Upon impact the mechanismmoves the latch downward totighten the shoulder and lap beltportions directly. (Generally, othermakers’ systems act on the upperbelt anchor point, so the tighten-ing effect must pass through aloop to reach the lap belt.)All current BMW front safety beltsare also equipped with force limiters, which once the belts aretensioned place an upper limiton the amount of force they canexert on the occupant’s body.For maximum safety relative tothe deployment of airbags, alladult occupants should fastentheir safety belts at all times.In long-wheelbase 7 Seriesmodels with the rear ComfortSeats (optional 745Li, standard760Li), the outboard rear safetybelts have automatic tensioners.


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Automatic-locking retractorson all passenger safety belts(all models)Each safety belt, except that forthe driver, is equipped (in additionto all the other features whichhelp make BMW safety beltseffective in accident impacts) withan automatic-locking retractor,which facilitates the attachmentof a child restraint seat.However, do not install a child-restraint device on the front passenger’s seat 11. Childrenunder 12 years of age shouldonly sit in the back. Please seethe airbag warning label on thesun visors.Child-seat tether anchorsManufacturers of child restraintsystems provide restraint tetherstraps for some of their products.All BMW models are nowequipped with anchors for thetethers. This arrangement helpsachieve secure attachment ofthe child seats.2-stage front-impact airbags(Smart Airbags)(all models)This feature is in addition to thedual-threshold feature describedat right. To ensure that the forceof airbag inflation is appropriateto the severity of the impact,both front-impact airbags aredesigned to provide “softer”deployment in lower-speedimpacts, “harder” deploymentonly in higher-speed impacts.Front Head Protection System(standard, all closed-bodymodels)A hollow, flexible tube about 5feet long is anchored inside thewindshield pillar and roof rail,and concealed by interior trim.

Upon severe side impact, aninflator unit fills the tube with inertgas. The expanding tube popsout to form a straight tube ofapproximately 5-in. diameter,stretched in a straight line fromthe lower windshield pillar to abovethe rear door or side window. Thusthe inflated tube is in just the areawhere a front occupant’s headcould contact the side of the car –windshield (A-) pillar, window,center (B-) pillar. Because of thetube’s sloping position, it protectspersons of small or large stature.The inflated tube is also firmenough that it can retain muchof its effectiveness even if thewindow is broken by the impact.Rear Head Protection System(standard 5 Series Sedans, 7 Series & M5)These models incorporate inflat-able rear-seat head protection asstandard equipment. In 5 SeriesSedans and M5, rear head pro-tection is provided by separateairbags that deploy downwardover the C-pillars; in the 7 Series,the tubular front HPS is extendedrearward to provide rear-seatoccupants with head protection.Differentiated deployment offront-impact restraint systems(dual-threshold deployment)(all models)This sophisticated electroniccontrol strategy is truly advancedtechnology. BMW’s differentiateddeployment of passive restraintsystems manages deploymentas follows:• There are two thresholds of

frontal impact severity.• At the lower threshold, if the

occupant is belted, only the

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10 – In Roadster models, “front” seats arethe only seats.

11 – Z4 Roadsters have a passenger-airbagde-activation switch that provides forcarrying a child in an approved childseat attached to the passenger’s seat.

belt tensioner is deployed. Ifthe occupant is not belted, thefront-impact airbag deploys.

• At the higher threshold, thefront-impact airbag and belttensioner are deployed. If theoccupant is not belted, onlythe airbag is deployed.

• If the passenger seat is notoccupied, neither the belt tensioner, front-impact airbag,Head Protection System norside-impact airbag for thatseat will be deployed.

In cases where the car can berepaired after an accident, thisdifferentiated deployment strategycan save repair costs (and there-fore be favorably reflected ininsurance rates).The deployment strategy forunbelted occupants must not beseen as a rationale for not fasten-ing one’s safety belt. Maximumprotection of occupants can onlybe achieved if the occupants arewearing their safety belts.Integrated deployment logic,including post-impact safetymeasures(all models)All sensing and triggering functionsfor the front-impact airbags andsafety-belt tensioners are com-bined in a single highly sophisti-cated electromechanical unitthat facilitates differentiateddeployment and 2-stage airbags.Side-impact airbags and theHead Protection System arecontrolled by additional “satellite”sensors, one for each side of thevehicle.Another function of this technologyis that in case of accident, thedoors are automatically unlocked,the interior lights and 4-way hazard flashers are switched onand the fuel pump is switched

off. Thus even after an accident,BMW’s safety strategy is still atwork.The Z4 and 7 Series incorporatea further developed form of integrated deployment logic,called ISIS, or Intelligent Safety &Information System; for informa-tion on that system, see pages72 and 73.Side-impact airbags(front – standard all models;rear – optional 3, 5 & 7 Series,M3; standard M5)All current models are equippedwith BMW’s system of front-door-mounted side-impact airbags 12.Rear side-impact airbags areoptional in all 2- and 4-doormodels except the M5, wherethey are standard.The rear side-impact airbags arebuilt into the doors of 4-doormodels, the rear side panels of2-door models. Vehicles equippedwith them come from the factorywith the rear airbags de-activated.The BMW Center should discussthe issue of rear-seat side-impactairbags with the customer, point-ing out that they are of clearbenefit to adults riding in the rearcompartment, but pose potentialrisks for infants or small childrenriding there. To have the airbagsactivated, the customer mustsign a release.Whenever the customer wishes,the rear airbags of vehicles soequipped will be activated or de-activated, free of charge andindependently of the age ormileage of the vehicle. With thisstrategy, BMW is doing everythingpossible to offer the protection ofthese side airbags to customers,yet minimize the potential risks.


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Energy-absorbing padding ofpillar and roof areas(all closed-body models)As a further element of headprotection, every closed-bodymodel incorporates specificpadding in the A-, B- and (inmodels with rear seats) C-pillarsas well as along the roof abovethe doors.Battery Safety Terminal(all models)Another BMW safety innovationis the Battery Safety Terminal,which in case of a severe accident impact fires a tinypyrotechnic charge to break theconnection between the batteryand starter cable. This helpsprevent a possible short circuitat a high-current point in theelectrical system. (Because of thehigh power carried by the startercable, unlike most electrical circuits in the vehicle this connec-tion is not protected by a fuse orcircuit breaker.) The device triggerswhenever an airbag deploys.Once the connection is severed,the engine cannot be cranked;but separate wiring providespower for all operating and safetysystems (such as power windows,central locking system andemergency flashers).Central locking system withdouble-lock feature(all models)BMW’s electric central lockingsystem includes a double-lockanti-theft feature, which preventsthe individual door-lock buttonsfrom being pulled up; thus evenif a thief has broken into the car,it isn’t possible to open thedoors if the car has been lockedfrom the outside.

A central interior switch locks orunlocks all doors and the trunk(or hatch or tailgate) at a singletouch. With the system locked inthis manner (that is, from theinside with the central switch),the fuel door remains unlockedand the doors can be unlockedfrom the inside. This offers twobenefits:• Freedom to exit. Though the

double-locking feature applieswhen the vehicle is locked fromthe outside, those wishing toremain inside a locked vehiclecan then unlock and exit thevehicle if necessary or desired.

• Security while fueling. Occu-pants can remain inside withthe car locked while having anattendant fill the tank.

There is a way to get out in caseone is locked inside the vehiclefrom the outside: Push the centrallock switch, then pull any doorhandle twice. That door will beunlocked; the trunk and otherdoors remain locked and thealarm (if present) is triggered.Coded Driveaway Protection(all models)All current BMW models have asophisticated key-and-lock sys-tem. The key is equipped with atiny transponder which stores anelectronic code transmitted by aring antenna around the ignitionswitch. Each time the key isremoved, this code is changed;the next time, the car can bestarted only if the key matchesthe new code. This feature iscalled Coded Driveaway Protec-tion, and it has been shown tobe highly effective in reducingthe frequency of theft of BMWvehicles.

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12 – All 2-door models: “front” doors arethe only doors.

Alarm system(all models)All models from 525i upward arestandard-equipped with theBMW alarm system, controlledfrom the multi-function remotedescribed on page 28; on 3 andZ4 Series models, the remote isstandard but the alarm system isBMW Center-installed.Anti-theft audio system(all models)All current BMW audio systemsare designed to discourage theft.The in-dash unit is functionalonly if connected to the electricalsystem of the vehicle in which itwas originally installed.Fuel-tank features for safety(all models)In each model, the fuel-tanklocation has been chosen toprovide protection from impacts.

Durability & reliability

Outstanding corrosion protectionBMW’s thorough treatment forcorrosion resistance is impressive.Dependent upon Series andmodel, up to 85% of the bodypanels are galvanized on bothsides. A substantial additionalportion is galvanized on one side.Galvanizing is used only where itis worthwhile, however, becauseit does consume a naturalresource (zinc) and makes recy-cling somewhat more difficult.Reliable electrical connectorsMany electrical connectors incurrent BMWs incorporate alever locking mechanism thatprecludes incorrect assembly,holds tightly, and yet can be dis-connected without a tool. Suchconnectors are widely used inaircraft, and hence are referredto as aircraft-type connectors.

Onboard diagnosisOnboard diagnosis continuouslymonitors various sensors foroperational faults. Faults can berecognized and stored in thesystem memory, then read outby the service technician on asophisticated diagnosticmachine.

Quality

BMW quality processesIn BMW production, computer-controlled techniques are com-bined with traditional handworkto achieve top assembly and finish quality. Although BMWproduction is planned to ensurethat the car is built right the firsttime, there is also a rigorousinspection system. At BMW’slargest plant (Dingolfing, Germany),some 1000 quality-controlemployees work to ensure thatevery BMW meets the company’sexacting standards. Each day,four complete body shells arepulled from the production lineand their dimensions are checkedcompletely by sophisticatedmeasuring machines.Modular assemblyIn this advanced assembly technique, individual elements ofthe car are to a large extent pre-assembled before being combinedor installed on the vehicle; alltheir functions can thus be testedbefore installation. Dependingupon model, elements built thisway may include the instrumentpanel, doors and sunroof/moonroof assembly.Production techniques for theBMW ALPINA ROADSTER V8’saluminum space frame and bodyare unique; for details see pages303-304.


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Ultrasonic test for leaksEach BMW body is subjected toan exhaustive ultrasonic test forleaks, both wind and water, beforebeing released for shipment.Fit and finish“Fit and finish” are partially covered by the items above, inthe sense that production precision and the control of bodysurfaces are the foundation ofBMW’s body quality. But a greatdeal more goes into ensuringthat every aspect of a new BMWis fitted and finished with greatprecision and care. With eachintroduction of a new Series,BMW body engineers strive toimprove the fit and finish further.The Client Adviser can point outBMW’s quality fit and finish toprospective customers byaccompanying them around thevehicle, calling attention to the –• smooth and consistent luster

of painted surfaces• narrowness and consistency

of gaps between adjacentpanels (hood, bumpers, doors,trunklid and main body panels)

• fit of attached componentssuch as logos, lights, mirrorsand handles.

This quality of fit and finish naturally extends to the interiorof each BMW.BMW paint qualityA look down the side of any newBMW will reveal the precise metalstamping and expert surfacepreparation that preceded paint-ing, and the care with which thepaint was applied. Before aBMW body is painted, its surfacequality is measured electronically.Panels such as hoods, doorsand trunk are hand-fitted and allsurfaces are again checked –this time by hand. Then, andonly then, does the body begin

its long journey through numerouschemical baths and washingoperations, spraying booths anddrying/baking ovens. In all, morethan 20 pounds of primer, colorand clear coats go onto eachBMW.

Low maintenance

Service Interval Indicator (SII)(3, 5 & Z4 Series, BMW ALPINAROADSTER V8, all M Cars)Traditionally, routine maintenancehas been performed accordingto a rigid schedule – 7500 miles,15,000 miles, etc. This ignoresthe fact that freeway driving iseasier on a car than stop-and-gotraffic; that hard driving and coldstarts increase wear.Recognizing that each owneruses a car differently, BMWdeveloped SII to recommendroutine maintenance specificallyfor that use. The SII micro-processor tracks the vehicle’sfuel consumption, which BMWengineers have found is anaccurate predictor of serviceneeds (higher fuel consumption =harder use); on this basis SII calculates when maintenancewill be needed. As time for service approaches, fewer andfewer green LEDs illuminate in theSII; when it is time for service,the single yellow LED illuminates,along with either the OIL SERVICE(minor service) or INSPECTION(major service) indicator. If servicebecomes overdue, a red LED tothe right of the yellow one illumi-nates as a reminder.In the 3 and Z4 Series and BMWALPINA ROADSTER V8, insteadof the green LEDs the SII is pre-sented as a digital display of thenumber of miles remaining torequired service. If servicebecomes overdue, the miles are

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displayed with a minus sign. Theservice required (OIL SERVICE,etc.) is also displayed.In the 7 Series, SII takes on a newform and new, more specificservice recommendations (Condition-Based Service) arecommunicated via the iDrivesystem. See pages 63-64 fordetails.Owners should follow the recommendations of the SII orCondition-Based Service andignore anyone who recommendsservicing at fixed intervals.Full Maintenance Programincluded in base price, now 4 years/50,000 milesAll models come standard withthe BMW Full Maintenance Protection Program. As of the’03 model year, coverage isincreased to 4 years/50,000miles, whichever comes first.The Full Maintenance Programincludes all factory-recommendedmaintenance as listed in theBMW Service and WarrantyInformation booklet, plusreplacement of wear-and-tearitems like brake linings, brakerotors, engine drive belts andwiper blades. Adjustmentsrequired by normal operatingconditions are also covered.

Extended service intervalsAll current BMW models areengineered to require less frequent routine maintenance:• The basic Oil Service (change

engine oil and filter and air filters, plus a short list of othermaintenance items) can beperformed at extended intervals.As always with BMWs, this isnot a fixed interval; instead,the Service Interval Indicator(described nearby) determinesthe interval on the basis ofactual vehicle usage.

• Longer-life sparkplugs aredesigned for a service life of100,000 miles.

Low-maintenance enginesEvery current BMW engineexcept that of the M3 hashydraulic valve adjustment orlifters, so that valve adjustmentsare never needed. And BMWengines’ camshafts are driven byself-adjusting chain, so there isno timing belt to be replacedperiodically.Self-adjusting clutchThe clutch of manual-transmissionmodels has been engineered tokeep pedal effort essentiallyconstant over the unit’s life andenhance clutch life significantly.Stainless-steel exhaust systemTypically exhaust systems havebeen subject to corrosion, espe-cially if the engine was startedfrequently from cold withoutbeing fully warmed up beforebeing shut off again. In all BMWs,most exhaust-system compo-nents are of stainless steel,which though more costly ismore resistant to corrosion thannormal steel and thus results ina longer-lasting exhaust system.


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The environment

Emission status of currentproduction models: at least LEVAll regular-production BMWmodels now satisfy at least theU.S. requirements for Low Emissions Vehicle (LEV). Allmodels equipped with the 3.0-liter6-cylinder engine meet the morestringent Ultra Low EmissionsVehicle (ULEV) standards; 325iSedans and Sport Wagons and325Ci Coupes with automatictransmission sold in California,Massachusetts, New York andVermont now meet the evenmore demanding SULEV (SuperUltra-Low Emissions Vehicle)standards. BMW’s super-performance V-8 engines (M5and BMW ALPINA ROADSTERV8) meet Transitional Low Emissions (TLEV) standards.No CFCs used in manufactureTypically, CFCs are used in themanufacture of plastic compo-nents, such as seat foam andinstrument-panel moldings.BMW has discontinued their usein all manufacturing operations.Water-based paintsBMW has replaced solvent-basedcolor coats with water-basedpaints. This change was phasedin on a plant-by-plant basis;BMW’s U.S. plant, in South Carolina, has used water-basedpaints from the beginning of itsoperation.

To avoid any misunderstanding:Yes, you can wash a car withwater-based paint. Water ismerely the dispersant, just as aconventional solvent would be;either dispersant evaporates inthe drying process. The replace-ment of solvent-based withwater-based color coats sharplyreduces chemical emissions atthe factory, helping protect thelocal environment.An advanced type of clear coat,called powder-coat, reduceswaste and emissions while further enhancing resistance toacid rain; it is already used onsome vehicles produced in theDingolfing, Germany plant and isbeing phased in at the otherBMW factories. Modern clearcoats in general, with their ultra-violet protection, have been asignificant factor in the excellentdurability of today’s paints.BMW Recycling CentersBMW was the first automobilemanufacturer to establish recycling centers in the U.S.; atthese facilities, BMW of NorthAmerica offers a $500 certificate,applicable toward the purchaseof any new BMW or BMWApproved Used Car, to ownerswho deliver their scrappedBMWs to one of the centers.

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A very successful launch of TheNew 7 is now behind us. TheSeries’ advanced technologyand design were so convincing –and so well presented via innovative communications andeffective advertising – that ittruly hit the market running. Toquantify: In its first full calendaryear, 2002, fully 22,006 New 7swere delivered to customers:that’s 64.4% up from calendar2001, when the predecessor 7 Series was still going strongmost of the year.A certain level of controversy hassurrounded The New 7. Indeed,anything as new and different asthis automobile is bound to gen-erate differing opinions. And yetits overall reception by the media– and, as proven by the robustsales numbers, by our customers– has been very positive. Hereare some samples from the multitude of positive reviews:• Automobile Magazine, February

’03: named to the magazine’sannual All-Stars, Luxury Carover $40,000. “It drives withmore verve than its rivals. Thedynamic similarities betweenthe 7 and 3 Series are stupe-fying. Both are strong, agile,and composed, and bothdrive small. But only the 7 hasiDrive, which takes the car outof the mainstream and into therealm of the personal. TheiDrive system is not easy, butbeneath its intimidating experi-

mentalism lie pathways knownonly to its owner. It repatchesemotional links between manand machine that have all butevaporated with the commodi-fication of the luxury car. If thismagazine’s All-Stars exist toaward the risk-taking spirit ofthe auto business at its best,then the 7 is this year’s defini-tive All-Star. It’s not perfect,but perfection in cars, as inpeople, is boring. In fact, the 7 Series is the opposite ofboring: it’s challenging,demanding, even addictive.This is the automotive equiva-lent of first class: Once you goup, you can’t go back.”

• In the International engine ofthe Year awards, an interna-tional panel of 38 engineexperts from 17 countrieschose the 745i/Li ValvetronicV-8 engine as the Best NewEngine.

• Car and Driver, March ’03, onthe 760Li: “This new V-12 ispure magic, with a seamlesspower curve and an extremelysatisfying muted roar. Like theV-8–powered 745i/Li, the760Li uses a six-speed auto-matic that almost completelymasks shifts. The power is sosmooth that in some ways thenearly 5000-pound 760Lidoesn’t feel as fast as it is.”

• Road & Track, March ’03, onthe 760Li: “More of a goodthing.”

2003 BMW 7 Series, phase 2:The new 760Li, plus STEPTRONIC for all modelsand a new Sport Package for the 745s

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7 Series

• European Car, February 2002:“So how does it drive? OnMini-sized Italian roads, oftenwith broken pavement, the big7 was perfectly controlled andcapable at all times. Several ofBMW’s engineers presentexpressed both surprise andpleasure that journalists weredriving the new 7 Series as if itwere a 3 Series. That, in theend, is the genius of BMW: Tomake cars that drive exactlythe way cars should, combin-ing comfort and performancewith little compromisebetween the two.”

• Car and Driver, June 2002:“Hey, nobody is forcing you tounload $69,350 on a luxurysedan, much less $14,111 forall of the 745i’s available options(a 745Li starts at $73,470 with5.5 more inches of wheelbaseand a few extra comfort frills).Serviceable ground transportis a commodity available at athird of the price and with farfewer liquid-crystal distractions.But if you are willing to dashoff a check this heavy, the 745imay be the best driving tool inits opulent class, even with theflaws.”

• Robb Report, June 2002: “Uh,850 AM,” I say softly and withuncertainty. ‘Pardon me?’ thecar’s voice asks. ‘Sorry. 850AM,’ I repeat, this time withmore confidence. “The radioclicks on to WEEI, the localsports radio station, and Icatch the final out of the RedSox game. Final score: Boston4, Baltimore 1. Life is good –in most ways. I’m driving theBMW on the day after we

have set our clocks forward fordaylight savings. I’m pleasedwith the extra 60 minutes ofsunshine, but disappointedthat I have one less hour tomaster the car’s technology andenjoy the 745i’s performance.”

• Automotive Engineering International, March 2002:“With help from its suppliers,BMW has produced a vehiclethat blazes the engineeringtrail with innovations that willinfluence passenger vehiclesfor years to come. The newBMW 7 Series was selected bythe readers and editors of AEIas Best Engineered Vehiclefor 2002 because it points theway for not only luxury/performance sedans but alsoother vehicle segments. Company product developersintegrated many new technolo-gies into the fourth-generationBMW flagship in an effort toset new standards in perfor-mance and efficiency, as wellas luxury, design, and safety.”

• Automobile Magazine, December 2001: “The 745i isa refined car that coversground with deceptive speedand with a minimum of fuss,drama, and effort.”

• AutoWeek, October 22, 2001:“BMW’s new flagship haseverything, and more.”

That was from The New 7’s firstmodel year, 2002. Now, for 2003,BMW – typically never resting onits laurels – has added furtherappeal to this ultimate luxuryautomobile in several ways, notthe least of which is the additionof a third, top-of-line model, the760Li.

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What’s new for 2003

All modelsAs of 9/02 production:• Run-flat tires offered as a new

option at no extra cost; samesize as standard 18-in. tires,with unique Multi-Spoke wheeldesign (#94); include Flat TireMonitor (running change), TirePressure Monitor no longeravailable. The tires have thesame V speed rating as thestandard ones.

• Rear Head Protection System(AHPS II), formerly optional,becomes standard

• Active Cruise Control offeredas a new option

As of 3/03 production:• New GPS Navigation within

iDrive system, with DVD database and improved functionality

745i & 745LiAs of 1/03 production:• STEPTRONIC version of auto-

matic transmission adoptedAs of 3/03 production:• Sport Package becomes

available

745LiDuring 2002 model year:• Chrome roof moldings addedAs of 9/02 production:• Active Ventilation added to

optional rear Comfort seats• Optional Luxury Seating Pack-

age and rear Comfort seatsnow available in combinationwith each other (formerlymutually exclusive options)

760LiAs of 1/03 production:• New top-of-line model,

powered by all-new 6.0-liter V-12 engine

• STEPTRONIC 6-speed automatictransmission

• 19-in. wheels and performancetires standard, two types of18-in. equipment available

• Unique wheel designs (exceptwith run-flat option)

• “V12” emblems on front fenders • High-gloss black on exterior

mirrors’ edging and B-pillars• Grille surrounds wider at top• Chrome roof moldings as on

745Li• Unique color for light band

across trunklid• Higher level of standard equip-

ment than 745Li (see pages82-91 for details)

• Rear climate control with cool-box offered as option

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7 Series


4.4-liter DOHC (4-cam) 32-valveV-8 engine with Valvetronicand Double VANOS(745i & 745Li)Under the aluminum hood of the745i and 745Li is a technologicallyadvanced and unique V-8 engine.Compared to conventionalengines, this amazing powerplant– designated N62, N for “new” –makes dramatic strides in torque,power and efficiency. There arestate-of-the-art engineeringdetails throughout, but two majornew technologies are the maindriving force behind the engine’sremarkable capabilities.The N62 engine producesapproximately the same poweras the previous 7 Series’ 750iLV-12 engine, or 325 horsepower(at 6100 rpm); this is a good 15%more than the previous V-8 too.Torque went up as well, from324 to 330 lb-ft. – all this with noincrease in displacement. Equallyremarkably, fuel economy is significantly improved – EPAcity/highway ratings of 18/26, vs.the previous models’ 17/23. Andresponse to the acceleratorpedal – we can no longer say“throttle” – is markedly livelier,more spontaneous. How BMWachieved all this follows.Valvetronic: revolutionary new“breathing” concept. Manyautomotive engines now havevariable valve timing, including allof BMW’s. A number of manu-facturers, including BMW, achievevariable valve timing – the valvesdo not always open and close atthe same point in the combustioncycle – by rotating the camshaftrelative to its driving sprocket 1.Others, notably Honda, varyvalve timing via a mechanisminvolving more than one camlobe per valve; Honda (including

Acura) also uses this mechanismto change valve lift – the distancethe valve is opened from its seatin the top of the combustionchamber.Varying valve lift is a step beyondvarying timing. Valvetronic varieslift – but to a far greater, andmore fundamental, degree thanany other system. Indeed, Val-vetronic varies lift so extensivelythat it replaces the traditionalengine throttle. Engine breathingis controlled entirely by the valves,and the traditional throttle simplygoes away. Thus we can nolonger call that right-hand pedalon the floor a “throttle pedal.”We might as well go back to theold term “accelerator pedal.”The Valvetronic mechanism sitsatop the intake valves on eachof the V-8’s two cylinder banks.Each of the engine’s 32 valves (4 valves per cylinder; 16 intake,16 exhaust) is actuated as thecamshaft lobe deflects a finger-type rocker arm. On the intakeside, there is an additional element between the cam lobeand rocker arm, an intermediatefollower.Upon contact by the camshaftlobe, this intermediate followeractuates the rocker arm and, inturn, the valve. The follower isheld in place by an eccentric shaftthat can be rotated by a smallservo motor. This shaft, whichrotates in response to the driver’saccelerator-pedal movements,determines the intermediate follower’s pivot point and thusvaries the valve lift.Like many ingenious develop-ments, Valvetronic is straightfor-ward in principle, thoughsomeone had to think it up in

7 Series key featuresExcept as noted, all current 7 Series models offer the following features:

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7 Series

1 – Or, in engines with a timing belt insteadof chain drive, camshaft pulley.

the first place. BMW engineengineers thought it up; BMWhas patented Valvetronic. Thesystem’s highlights:• Intake valves assume function

of throttle. Engine breathing –air intake – is controlled byvarying this lift. The driver’sfoot gives the commands; valvelift varies accordingly. At mini-mum lift, the engine is idling ordecelerating; at maximum lift,it produces full power.

• Greater efficiency. As a throttlecloses, it imposes a restrictionthat incoming air must snakearound. This causes so-called“pumping losses,” which takean increasing portion of enginepower in lower-speed driving.By eliminating the throttle(s) 2

and letting the valves controlthe breathing, Valvetronicessentially does away withpumping losses. This isreflected in the higher EPAmileage ratings.

• More spontaneous engineresponse. Drivers are impressedby how spontaneously andquickly the engine responds tothe accelerator pedal.

• More power. High valve liftcontributes to high power output; yet in a traditionalengine, one cannot simplyincrease valve lift, as too-highlift would degrade operation atlow speeds and loads. WithValvetronic, valve lift is tailoredprecisely to operating conditions– and is extra-high at the topend. This helps the N62 engineachieve its amazing power.

• Refined engine operation. Inlight-load driving, operation isespecially smooth because ofthe relatively small valve lift of0.5 to 2 millimeters. Customersmay notice the engine’s ultra-smooth idling.

• Excellent cold starting. Thesmall valve opening promoteshighly effective vaporization offuel, even when the engine isbeing started from cold. Theauxiliary throttle 2 furtherenhances cold starting.

• No mechanical throttle linkage.All current BMW engines haveelectronically controlled throttles,so-called “drive-by-wire.” WithValvetronic, this feature is evenmore natural: Via the pedal, thedriver’s call for power is trans-mitted electronically to the eccen-tric shaft’s electric servo motor.

• Stepless variation of valve lift.Valve lift is varied continuouslyand smoothly all the way fromminimum to maximum lift.

• Lightning-fast systemresponse. The system canvary lift all the way from mini-mum to maximum in just 300milliseconds, or 0.3 sec. Toachieve this, BMW developeda dedicated Valvetronic micro-processor, which networkswith the 40-megahertz/32-bitprimary engine computer.

• Low friction, precision compo-nents. Every “rubbing point” inthe Valvetronic mechanism isnot a rubbing (friction) point atall. Instead, a low-friction rollertransmits the motion: from camlobe to intermediate follower,from intermediate follower torocker arm, from eccentric shaftto intermediate follower. Thefollower itself is a precision cast-ing in the first place, machinedto virtual perfection. Its“boomerang” contour – theworking surface that actuatesthe rocker arm – is machinedto a tolerance of 8/1000ths ofa millimeter. To ensure quietoperation, zero valve clearanceis maintained by a hydraulicallyadjusted pedestal on whichthe rocker arm pivots.


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7 Series

Double VANOS. Double VANOSsteplessly variable valve timing isnow in all BMW engines exceptthe 5/X5 Series V-8. Respondingto operating conditions and thedriver’s demands for power,Double VANOS rotates the intakeand exhaust camshafts steplesslybetween “earliest” and “latest”valve timing.As in other engines with DoubleVANOS, this feature enhances theengine’s torque, fuel efficiencyand emission control. Here itoperates in combination withValvetronic to help achieveheretofore unknown levels ofperformance, efficiency andgeneral operational excellence.Fully variable intake manifold:another major new technology.Some current engines, includingBMW’s 2.5- and 3.0-liter inline 6-cylinder units (3, Z4, 5 and X5Series), employ 2-stage intakemanifolds. Generally, these havea flap mechanism that switchesbetween two paths for air enteringthe engine: one tuned for low- tomedium-speed operation(improving torque and response),the other for high-speed operation(improving top-end power).For the N62 engine, BMW engi-neers evolved this concept into afully, steplessly variable intakemanifold. The engine team con-ceived an internal mechanismconsisting of two intertwinedhelical elements which, rotatedby an electric servo motor, varythe effective intake length step-lessly between 215 and 607 mm(8.5–23.9 in.). Like Valvetronic andstepless Double VANOS, thismanifold concept dispenses withtraditional compromises to achievetruly optimum performance.The proof is in the driving: mediapraise. All this ground-breakingtechnology pays off in real-world

performance, as media criticshave found in their test drives:• Road & Track, June 2002:

“With all this neat technologyyou’d expect this N62 engineto be excellent, and it is. Thenew 7’s V-8 responds instan-taneously to the driver’s rightfoot as it delivers dose afterdose of pure unadulteratedacceleration.”

• AutoWeek, February 25, ’02:“It’s one of the most robust pow-erplants on the road today anda joy to operate, especially sinceit meshes so effortlessly withthe 745i’s smooth-shifting six-speed automatic transmission.”

• Car and Driver, January 2002:“This 325-hp Valvetronic V-8 isnothing short of magnificent.Smooth and silent at idle andcruising speeds, it sings alovely muted tenor note on theboil. And it flat gets up andflies, the transmission handingoff from one cog to the nextas seamlessly as an Olympicrelay runner.”

• auto motor und sport, Germany,November 14, 2001: “The new4.4-liter V-8 with Valvetronic isa superior powerplant. In termsof acoustics and vibration, itmoves on silky-quiet paws,reacts quickly to the acceleratorpedal, and puts out strongpower.”

• AutoWeek, October 22, 2001:“The powertrain felt seamless,too, laying down its 325 hp and330 lb-ft. of torque across awider band than anything shortof a supercharged engine.”

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7 Series

2 – Actually there is an auxiliary throttle, forcertain specific functions only: as a fail-safe measure for the unlikely event ofValvetronic malfunction; for diagnosticpurposes; to control fuel-tank ventilation;and to improve cold starting. Undervirtually all normal operating conditions,this throttle is open.

Other advanced features: liquid-cooled alternator, aluminumblock. Continuing an advanced7 Series underhood feature, theelectrical/electronics system ispowered by a liquid-cooled alter-nator. Compared to conventionalair-cooled types, the liquid-cooledalternator is more compact, produces more electrical power,and is fully encapsulated forexceptional quietness.As before, the engine’s cylinderblock is of Alusil – silicon-impregnated cast aluminum – forlight weight and long-wearingdurability. New is that instead ofthe aluminum being chemicallyetched away (as in the previous7 and current 5/X5 Series V-8), aso-called “soft honing” machineremoves just enough of the aluminum to leave silicon crystalsas the ultra-hard cylinder surfaces.6.0-liter DOHC (4-cam) 48-valveV-12 engine with direct fuelinjection, Valvetronic andDouble VANOS(760Li)The 760Li’s model designationcomes from its 6.0-liter V-12engine, which shares the V-8engine’s basic architecture; thisis a dramatic step up from theprevious 750iL’s already potent5.4-liter V-12, which delivered326 hp.The V-12 engine’s Valvetronicand Double VANOS systems areessentially like those of the N62V-8, and in turn a major depar-ture from the previous V-12’ssingle-overhead-cam valvetrainwith 2 valves per cylinder. Unlikethe V-8, it does not have the fullyvariable intake manifold; on theother hand, it adds an innovationof its own: Direct Fuel Injection.In contrast to conventional fuelinjection in gasoline engines, direct

injection delivers the fuel directlyinto the cylinder. This bringsadvantages in fuel efficiency,power, torque and emission control; together with Valvetronic,Double VANOS, an extra-highcompression ratio (11.5:1) andmany other detail innovations,the direct injection helps the newV-12 engine attain 438 hp and444 lb-ft. of torque. Like the745i/Li models’ V-8, the V-12also delivers impressive fuel efficiency considering its perfor-mance: EPA ratings of 15 mpgcity/23 mpg highway.Major evolutionary step:the first 6-speed automatictransmissionThe New 7 leapt forward with an all-new 6-speed automatictransmission that was the first ofits type when introduced 3. Com-pared to the 5-speed automaticsof other BMWs, the ZF transmis-sion’s six ratios provide –• Numerically higher 1st and

2nd gears, enhancing off-the-line response

• Essentially equal gearing in 3rd• Numerically higher 4th and 5th

gears, enhancing response atmedium speeds

• A numerically lower 6th gear,for even more relaxed high-speed cruising.

Remarkably, the new unit islighter and more compact thanthe 5-speed it replaces, thanksmainly to a new type of planetarygearset called Lepelletier. A newtype of control system, calledMechatronic, combines thehydraulic and electronic controlsinside the transmission case andthus reduces external wiring.In addition to sheer improvedperformance, there are innovativeaspects to the transmission’s


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7 Series

operation. Most obvious to thedriver is a new transmissionselector, just ahead of the steering-wheel rim. The connectionbetween this selector and thetransmission is electric, notmechanical as in most otherautomatic transmissions. Thedriver moves the selector in thedesired direction; whenever theselector is released, it returns toits middle position:• Park – push inward (to the left)

on the Park button• Neutral – transmission will be

in neutral anytime the engine isfirst started. To reach Neutralfrom Reverse or Drive, pushdownward or upward to thepressure point.

• Reverse – press upward pastthe pressure point.

• Drive – press downward pastthe pressure point.

To move the selector up or down,the driver first pulls it toward thesteering wheel. The current posi-tion is shown in the instrumentcluster. Park is automaticallyengaged anytime the remote isremoved from the ignition switch.As of January ’03 production, all ’03 7 Series models adopteda new STEPTRONIC version of thisautomatic transmission. Thoughavailable in Europe, this versionhad been kept unavailable in U.S.models because of a peculiarityin EPA test procedures thatcaused such a “manumatic”transmission to achieve a lowerEPA mileage rating than a con-ventional automatic. In the caseof the 745i and 745Li, this mileage“penalty” – essentially irrelevantto real-world driving – would havealso incurred a Gas Guzzler tax.Fortunately, the EnvironmentalProtection Agency has changedits testing rules; a vehicle with

STEPTRONIC is now tested exactlyas one with a conventional automatic.The original version had an L/D(Limit/Drive) button on the steering wheel and provided driver-controlled downshifting(but not upshifting) via shift buttons near the wheel’s rim. Inthe new version, downshifts areeffected by the same buttons onthe steering wheel’s face nearthe rim; upshifts are triggered bycorresponding buttons on theforward side (away from the driver). The L/D button is replacedby an S/M/D (Sport/Manual/Drive)button, and operation is essen-tially the same as with otherSTEPTRONIC transmissionsexcept that this one is a 6-speed:• Starting from operation in

Drive, the first press of thisbutton switches the transmis-sion to its Sport mode, inwhich shifts occur automati-cally but at higher enginespeeds than in Drive. (6th geardoes not engage in this mode.)

• When pressed a second time,the button selects the Manualmode, after which upshiftsand downshifts are controlledby the driver.


Body engineeringThe unitized body/chassis structure is a decisive influenceon the ride, handling and crashsafety of any motor vehicle.BMW has been at the forefrontof body construction for a longtime, yet there are evolutionary

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3 – Audi is offering a Continuously VariableTransmission (CVT) in the A4 and A6,in which 6 “artificial” ratios are availableto the driver. The MINI’s available CVToffers the same capability. And ’03Jaguar S-Type models have a 6-speedautomatic similar to BMW’s.

improvements over the outstand-ing predecessor Series:• More extensive use of high-

strength steels, fully 85% ofthe total steel in the “body inwhite.” This means greaterstrength without a correspond-ing weight increase.

• Increased use of ultra-strongadhesives. Called “spot-weldadhesives” by the body engi-neers, these epoxy materialsare applied at various points tobond steel to steel. In combina-tion with conventional welding,they optimize structural strengthto a degree that would havebeen impossible a decade ago.

• The result: an even strongershell. Torsional rigidity is up 10%over the predecessor and, sosay BMW body engineers, 30%greater than that of the Mercedes S-Class.

• Dynamic rigidity: still outstand-ing. The “natural frequencies”of the body (i.e. the frequencyat which the structure wouldvibrate naturally if set in motion)are essentially unchanged at ahigh 26 Hertz in bending, 29Hertz in torsion. That thesetwo frequencies differ is animportant factor in maintainingresistance to vibration.

Aluminum suspension systemWhile continuing BMW’s provensystem of struts and double-pivotlower arms, the front suspensionis essentially all-new, employingmore weight-saving aluminumthan that of the previous 7 Series.Aluminum components include:• Subframe• Lower arms (links)• Strut housings• Steering knuckles.The rear suspension, also evolutionary in that it retains the4-link Integral system of its

predecessor, makes the evolutionto aluminum in –• Its subframe• All links.Furthermore, The New 7 employsaluminum brake calipers allaround, replacing steel in sus-pension and brake componentsthat move up and down with thewheels. As with the aluminumsuspension, this reduced unsprungweight improves the suspension’sresponse to bumps and otherroad irregularities; it can markedlyimprove riding comfort and, onany irregular road surface, handlingas well. Here’s what some mediareports have had to say aboutThe New 7’s road capabilities:• Automobile Magazine, April

’02, in a comparison test ofthe 745i, Lexus LS 430 andMercedes-Benz S500: “NowBMW has built a large car thatdrives as adeptly as an M5.The steering wheel talks to you.You can place the car within aninch of every cornering apex.”

• Car and Driver, January 2002:“All U.S.-bound 7s will beequipped with BMW’s newactive anti-roll-bar system thatvirtually eliminates all body rollin moderate driving regardlessof EDC mode. Even in quicktransient maneuvers, wecouldn’t outdrive the system;that is, it wouldn’t zig while wewere zagging. The ability toeffectively disconnect the anti-roll bars when driving in astraight line smoothes the rideimmensely, especially on narrowlanes with uneven shouldersas on our test loop.”

And not to be neglected here isthat the hood and front fendersare of aluminum, contributing tothe excellent front/rear weightdistribution for which BMWs havelong been known. All 7 Series


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models come very close to theoptimum 50/50 front/rear weightdistribution.Active Roll StabilizationA distinctly high-tech suspensioninnovation, ARS (the “active anti-roll-bar system” Car and Drivercommented on) reduces bodyroll, also known as body “lean,”in cornering. This improves handling by virtue of improvedsuspension geometry (wheelangles relative to vertical), butthere is a psychological compo-nent as well: Drivers and pas-sengers alike will marvel at TheNew 7’s “flat cornering.” ARSconsists of –• Active anti-roll bars, replacing

conventional purely mechanical(“passive”) front and rear bars.Each bar consists of left andright portions, twisted in oppo-site directions by a hydraulicmotor between them.

• A valve/sensor block containingvarious system valves andsensors.

• A lateral-acceleration sensorto detect how hard the vehicleis cornering.

• An electronic control unit (ECU)regulating the entire system.

• A tandem oil pump which, viaits two sections, provideshydraulic pressure for ARSand the power steering.

• An oil cooler, reservoir, filter,oil-level sensor and the varioushoses, mounting brackets andother minor components.

Whenever the vehicle enters acorner or curve, or begins anavoidance maneuver, “lateralacceleration” is generated. Thisis read by the sensor, whichtransmits a signal to the ECU. TheECU processes this signal andtransmits it to the valve/sensorblock. In turn, the valve/sensorblock determines the hydraulic

pressure applied to the activeanti-roll bars to control body roll.The key word here is “active.”Active Roll Stabilization –1. Generates resistance to body

roll by twisting the front andrear anti-roll bars.

2. Does so in a stronger andmore highly “tailored” waythan can conventional anti-rollbars.

3. Does not offer resistance tobumps in straight-ahead driving, as conventional anti-roll bars inevitably do 4.

4. Increases the vehicle’s maximum cornering capability.

5. Improves steering response,particularly in the range ofcornering where body roll ismost tightly controlled.

Though it delivers similar benefits,ARS differs from the Active BodyControl (ABC) system Mercedes-Benz offers on its CL coupes(standard) and S-Class sedans(optional at $3,020).Mercedes’ system is more complex; it employs a hydraulicactuator at each wheel, eliminatinganti-roll bars altogether. Theactuators are “rams” or plungersatop each spring strut; in a corner,these rams push downward onthe outside wheels’ struts andpull upward on those at the insidewheels. ABC offers the driver achoice between two levels of rollcontrol, Sport and Comfort – thelatter allowing more body roll. ABCalso influences riding qualities ina certain range. Over a road surface that might set the bodyinto gentle pitching or heavingmotions – called “float”– ABCplays a role in controlling the

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4 – BMW has achieved great sophisticationin the way conventional anti-roll barswork – as evidenced by the superbhandling and riding comfort of all contemporary BMWs.

body; over road surfaces thatwould generate more nervous,“jiggly” body movements, ABCdoes not act.With its application directly tothe components most affectingcornering – the anti-roll bars –BMW feels that ARS is anappropriate solution for BMW’sdynamic handling. And in contrastto ABC’s option status in the S 430 and 500 models, ARS isstandard in every New 7.An Adaptive Ride Package,consisting of new-generationElectronic Damping Control andself-leveling rear air suspension,is available on both 745 modelsand standard on the 760Li; seeoptions & accessories for details.Rack-and-pinion steeringJapanese makers adopted rack-and-pinion steering systems fortheir luxury cars early on, butBMW worked longer to achievethe advantages of the rack-and-pinion mechanism while over-coming its one drawback: greaterroad shock felt at the steeringwheel. Rack-and-pinion’s advantages are:• Precision of road feel• Lack of “free play” at the

steering’s center position• Lower weight, because there

is no center arm.BMW’s 3 and Z Series, 5 Series6-cylinder models and X5s havelong used rack-and-pinion steering. Now, development hasproduced a rack-and-pinion system that brings the aboveadvantages to the 7 Series,while isolating road shock fromthe steering wheel to the degreeexpected in a large luxury car.To enhance the weight advantage,the rack-and-pinion housing ismade of aluminum. It alsoincludes a feature first seen on

the 5 Series and Z8, a variablesteering ratio. The rack-and-pinion gear teeth are profiled tomake the steering ratio 5 “quicker”as the wheel is turned away fromthe center position. This fine-tunessteering response according toconditions, be it on an Interstateat today’s high cruising speedsor maneuvering into a parkingspace.The 7 Series continues with Servotronic vehicle-speed-sensitive variable power assist,which significantly reducessteering effort in parking and atlow road speeds. Variable steer-ing ratio and variable powerassist are not the same thing;they are two separate features,here optimally complementingeach other.BMW’s biggest, most powerfulbrakes everAll 7 Series models have ventil-ated discs all around, with hefty 13.7-in./348-mm front discs and12.9-in./345-mm rear discs.Additionally, aluminum calipersreduce unsprung weight; thesecan be seen as part of the overall “aluminum suspensionsystem.” Further notable brakefeatures include:Electromechanical parkingbrake. A first in a productionautomobile; applied electricallyrather than by human effort. Toengage it, the driver presses abutton at the lower left side ofthe instrument panel. This brakealso functions as an emergencybrake in the unlikely event of afailure of both circuits of the wheelbrakes: In this instance the driverpresses the brake button, andthe parking brake then retardsthe vehicle at a moderate rate ofdeceleration.


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7 Series

Automatic Hold. As part of theiDrive system (see pages 61-64),this function holds the brakesanytime the vehicle comes to astop, then releases them when thedriver steps on the acceleratorpedal.Brake-wear display. Instead of a simple warning indicating thatit’s time to renew the brake pads,the iDrive monitor offers within itsOB Data menu a display of theestimated mileage at which replace-ment of the pads will be due.Generously dimensionedwheels and tires on all modelsEvery 7 Series model is standard-equipped with very generouslydimensioned wheels and tires:18-in. on the 745i and 745Li, 19-in. on the 760Li.On the two 745 models, 18 x 8.0wheels carry 245/50R-18 V-ratedall-season tires. Optional on the745i/Li (now as a stand-aloneoption or part of the SportPackage) and standard on the760Li are 19 x 9.0 front/19 x 10wheels with 245/45R-19 front /275/40R-19 rear W-rated perfor-mance tires. This equipment further enhances handling andsporty appearance.All models are available optionallywith run-flat tires in the 18-in.size; see 7 Series options &accessories and BMW featuresfor details. For customers whoprefer a less sporty wheel-and-tire combination, the 760Li isalso available with 18-in. wheelsand all-season tires.Wheel designs are as follows:• 745i/Li standard 18-in. –

Double Spoke, design #93• 760Li standard 19-in. – Star

Spoke, design #89• Run-flat 18-in., optional all

models – Multi-Spoke, design#94, with special run-flat rimdesign

• 745i/Li optional 19-in. – StarSpoke, design #95

• 745i/Li Sport Package 19-in. –V Spoke, design #126M

• 760Li optional 18-in. with all-season tires – forged 760LiExclusive, design #91.

Dynamic Stability Control withDynamic Traction ControlfunctionIt has always been possible tode-activate All Season Traction(earlier models) or Dynamic Stability Control (all current BMWmodels) via a console switch.The 7 Series DSC system addsa newer capability calledDynamic Traction Control orDTC. (This function was alsoadded to 3 Series in 2002 and isincluded in the Z4 Series.)DTC improves utilization of available road traction underspecific conditions, including –• on sand, gravel, deep snow or

packed snow• climbing hills with deep or

packed snow• when there is deep snow on

only one side of the road• when driving with tire chains.Via the iDrive Configurationmenu, the driver may either fullyde-activate DSC (except thatantilock braking remains active),or activate the DTC mode. WithDTC selected, engine interventionis de-activated at low speeds,leaving only the individual wheelbrakes to control wheelspin.When the vehicle reaches aspeed of approximately 43 mph,normal DSC operation is re-instateduntil speed once again dropsbelow this threshold, at whichpoint DTC operation resumes.

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7 Series

5 – The steering ratio is the number ofdegrees the steering wheel must beturned to steer the front wheels by 1degree.

When DTC is selected (as alsowhen DSC is de-activated), theDSC indicator in the instrumentcluster flashes to remind the driver. When the engine is shutoff and re-started, the systemdefaults to full DSC operation.


The look:a keyword is “presence”Christopher Bangle, Director ofDesign at BMW AG, and hisdesign team set a progressivedirection for the E65 look. “Thedynamic is all BMW. But thepresence is new. The ‘green-house’ – the passenger cabin,that is – is set back, making itclear that there is Power up front.The wheels are big,” continuesBangle, referring to wheels andtires that, together with increasedvehicle height, reinforce the newmodels’ presence. Bangle alsopoints out that the “rocker panels” or side sills underscorethe big-wheel look by in essence“pointing” toward the wheels atthe front and rear.See and be seenBangle describes the typicalBMW “kidney” grilles and head-lights flanking them as a “capti-vating face, with low, eagle-likeeyes.” These eyes, also in theBMW tradition with four roundlamps, are set relatively low withthe turn indicators (eyebrows)above them. The outboardbeams are Bi-xenon, with high-intensity-discharge low and highbeams; inboard are conventionalFree Form lights that serve theflash-to-pass and Daytime Running Lamps functions. Allfour beams have light rings, whichfunction as parking lights andilluminate anytime the parking-or headlights are switched on.High-intensity liquid headlight-

washer nozzles are recessedinto the front bumper, emergingonly when actuated.Elaborate windshieldwiper/washer systemWipers and washers are criticalto safety and driving ease; BMWengineers have devoted a lot ofattention to them. The reversingof direction that occurs eachwiping cycle is accomplished byan electronically controlledreversing motor rather than con-ventional wiper linkage; thisallows the system to bring thewiper right up to the driver’s-sideA-pillar at all vehicle and wipingspeeds, and with less noise andimpact. The actual wiped area isup 10% from that of the prede-cessor models, improving thedriver’s field of vision in the rain.When parked, the wipers period-ically (every three days or so)move, so that the rubber wiperblades do not get “set” into adistorted position from long stationary periods.The washer nozzles are on thewiper arms themselves, savingwasher fluid by applying it rightwhere needed. There are yetmore innovations here, but theseare the most significant from thecustomer’s viewpoint.The windshield itself is of theinfrared-reflecting Climate Comfort type to reduce solarheat in the cabin.At the rearThe main taillight units are out-board, and incorporate high-tech3-dimensional LEDs for their tail- and brakelights. The 3rdbrakelight is also in LED, as arethe rear reflectors. Additional taillamps and the backup lightare in a light band across thetrunklid, extending from the sidesof the license-plate recess. A“world first” feature here is adap-


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7 Series

tive brakelights, which signal theintensity of the 7 Series driver’sbraking to following drivers:• Under normal braking, the

outboard and 3rd brakelightsilluminate as usual.

• Under hard braking or whenthe ABS is activated, the taillightsjoin the brakelights (at thesame lighting intensity as thebrakelights) for a significantincrease in visibility of thebrakelights.

Adaptive brakelights also appearon the Z4 and the 2004 3 SeriesCoupes and Convertibles.Functional “redundancy”Another lighting innovation isthat in case of burnout of certainexterior bulbs, a nearby bulb(one normally used for a differentfunction) is “commandeered”automatically until the defectivebulb is replaced. The CheckControl monitor system alerts thedriver to the burned-out bulb.A dramatically clean designAnother striking element is a relative lack of exterior trim. Withno body-side moldings at all,The New 7 is notable for utterpurity of line. Overhangs – distances from wheel centers tothe ends of the vehicle – arecompact, contributing to thesubstantial, yet sporty look.Among functional elements, BMWhas adopted the convenient,clean “push-push” fuel-filler door:Press inward on its rear edgeand the door pops out so that itcan be opened. To close it, sim-ply press inward again. No lip isrequired. The door’s movementis even damped for smoothness:attention to detail.The New 7 is one of the boldestdesign steps BMW has taken indecades. It is dramatic…exciting…a new exercise in functionalesthetics and esthetic functionality.

Ergonomics & luxury

iDrive: the new way to command a BMWContemporary luxury automobilespose an ever-growing challengeto their designers: how to accom-modate the extensive functionsthat modern technology offerswithout an array of controls thatoverwhelms the driver. iDrive isBMW’s solution to this challenge.By dividing the vehicle’s controlenvironment into two areas –Driving and Comfort – iDriveseparates those functions thatpertain directly to vehicle operation from those that relatemore to occupants’ comfort andwell-being.The Driving ZoneBasic driving functions have notchanged in any fundamental way.As always in BMWs, all primarydriving controls are clusteredaround the steering wheel – nowincluding the automatic-trans-mission selector, which has beenmoved to a position that allowsfingertip operation from the steer-ing wheel. Similarly, functions thatdrivers and front passengers useoften – basic climate and audiocontrols – are in their customaryplaces, and operate in familiarways. Prospects should beencouraged to get in, buckle upand drive, just as one has alwaysdone naturally in a BMW.The “primary area” of iDrive, thatarea most directly associatedwith driving and general vehicleuse, is composed of the follow-ing elements:New multi-function remote control. The remote control omitsa conventional key for insertioninto the ignition switch. Instead,the driver inserts the remote itselfinto a slot. The remote includesall familiar BMW functions (seeBMW features).

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7 Series

Reserve key. A small “reservekey” is carried inside each remote.Its main function is to lock thecenter-console compartmentseparately; it may also be usedin a conventional lock in the driver’s door, but it is notdesigned for constant use.Start/Stop button. After insertingthe remote into the slot, the driver actuates the adjacentStart/Stop button to start theengine and turn on the instrumentlighting. 1-touch starting, whichallows the driver to start the enginewith just a quick touch of thebutton, continues as a 7 Seriesfeature. The Start/Stop button isalso used to switch off the engine.The brake pedal must bedepressed for the Start/Stopbutton to start the engine. If it isnot, the button can be pressedalternately to switch on theaccessory or ignition current(these correspond to BMW’s traditional “1” and “2” positions)and to switch everything off again.Electric transmission selector.Includes the transmission selectoron the steering column and shiftbuttons on the steering wheel.Note: electric, not electronic.Other steering-column stalks.Like the transmission selector,the other control stalks operateelectrically rather than mechani-cally, always returning to theircentral position after being actuat-ed in one direction or the other.On the left side are the –• Turn-signal/lighting/Onboard

Computer stalk.• Cruise-control stalk. The

Resume function is via anadditional button on the stalk,which one tips inward.

On the right side, in addition tothe transmission selector, is thewiper/washer stalk.

Main instruments with LCD dis-plays. In a perfect combinationof BMW tradition and iDrivefuture, virtually the entire instrument cluster – includingspeedometer and tachometerfaces – is available for the manywarnings, indicators and displaysthat help keep the driver awareof what’s going on with the vehicle and environment.Odometers, fuel level, ServiceInterval Indicator, Onboard Computer, Check Control andGPS Navigation indications canall appear in the instrument faces;those for GPS Navigation givevisual instructions and locationinformation closer to the driver’sdirect line of sight than the moreextensive GPS display in themonitor. Many other indicators,including those for the transmis-sion range and gear, turn signals,high beams, outside tempera-ture, and clock, are displayed asappropriate in the cluster.Illumination of the cluster auto-matically adjusts to ambient lightlevels: transmissive at night,reflective in daylight. As in theM5 and M3, the tachometer’swarning segment varies accordingto engine temperature, indicatinga low rpm limit when the engineis cold and increasing this limitas the engine warms up.Electromechanical parking brakeand Automatic Hold. Also part ofthe iDrive system’s Driving area.Programmable cruise control.With the vehicle stationary, thedriver can pre-program up to sixdesired speeds, correspondingto various speed limits or drivingpreferences, and then retrievethem at any time by pushing thestalk forward or pulling it rear-ward past a detent. The currentspeed can be captured as oneof the programmed speeds.


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7 Series

The Comfort ZoneFor this extensive set of functions,a “secondary zone” is positionedcentrally in the front occupantcompartment. For simplicity, wecall it the Comfort Zone; actuallyit encompasses a wide range ofcomfort, convenience and informational features and alsopresents users with useful andinteresting choices in how certain features and functionsoperate.Here, BMW has applied theNavigation System’s proven concept: a color monitor withcontrol menus, and a controller.More functions than ever arecontrolled in this manner, andthe controller has migrated fromthe monitor panel to a centralposition between the front seats.Also, the controller includesforce feedback: According to thefunctions it is controlling, it givesthe user an appropriate tactilefeedback. The controller isequally accessible to the driverand front passenger, and is finished in satin aluminum.The menus:eight “compass points”Each time the remote control isinserted into the ignition lock(there is no conventional key forthe ignition lock ), the monitordisplays its Orientation Menu,indicating the eight directions the controller can be moved toselect the eight control menus.Beginning at “north” (top), thefour primary menus and theirbasic functions are:Communication. Memory dialing,display of missed calls, and otherfunctions.GPS Navigation. Unique to the7 Series is a simplified version ofthe route instructions that appearsin the tachometer face. A newDVD database, improved func-

tions and freshened graphicswere phased into the 7 Series asof 3/03 production.Entertainment. In addition to thebasic audio controls on theinstrument panel, extensive audio-system functions (FM/AM/CDselection, radio tuning and station presets, tone, DSP ofoptional Logic 7 system, etc.)are available on this screen.Climate. Frequently used climatecontrols are permanently locatedat dash center; less frequentlyused settings are here. One mayoverride the automatic airflowsettings by setting preferred flowlevels and relative temperaturelevels to defroster, dash ventsand footwells – separately for thedriver’s and passenger’s side.Airflow and temperature scalesare depicted graphically. Via“individual” and “store” menuchoices, one can even store auser’s preferred set of airflowadjustments and recall them later.A unique feature here is the abilityto vary the relative heating levelsof the available 6 heated frontseats’ cushions and backrestsby as much as 5˚F; the heatinglevels are depicted in a graphicof the seat as this is done.The secondary menus are atdiagonal compass positions.Beginning with “northwest” (topleft), these are:OB Data. This section consistsof –• Onboard Computer – with

familiar functions includingarrival time, distance, range,two consumption (fuel economy) averages and twospeed averages; speed limit;and stopwatch.

• Service/Check – exclusive to 7 Series. 6 rows of serviceitems, 5 items each; click on

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7 Series

6 – Optional 745i/Li, standard 760Li.

each one to get mileageremaining to required service.(The familiar Service IntervalIndicator shows the distance tothe next overall service opera-tion in the display at the bottomof the speedometer each timethe ignition is switched on.)

Help. Explains monitor functionswith short texts. The help screenappears in a split screen withother screens; the user puts thecursor on a function on the screenin question, and sees its explana-tion on the adjacent help screen.Settings. The user can choosethe units in which information isdisplayed – choices like mpg,liters/100 km or km/liter; miles orkm; ˚F or˚C; lb./sq in. or bar; 12-or 24-hour clock, etc. – and thelanguage in which all displaysread (English, French and Spanish are available in U.S.models).This is also the screen whereone can –• Activate or de-activate DSC

and DTC• Select the (optional) EDC

Sport or Comfort settings• Initialize the available Flat Tire

Monitor• Select or de-select Automatic

Hold (called “Auto P” on themonitor)

• Select a Park Distance Controlgraphic, which depicts in coloron a vehicle plan view the fieldsthat PDC (optional on 745models, standard on 760Li)monitors around the front andrear of the vehicle and showswhere actual obstacles areencountered by the system.

• Vehicle & Key Memory settingschosen by the driver (i.e. notBMW Center), such as –• Selective unlocking• Automatic locking when

vehicle reaches 5 mph

• Operate a number of otherfeatures and functions. There’seven a button by which theuser can program a desiredfunction for a “blank” switchon the steering wheel.

These functions automaticallybecome associated with whichremote is currently inserted in theignition switch (Key Memory).BMW Assist. Basically familiar fromthe current Navigation Systemscreen, this screen is the simplestof all, offering three choices:• Roadside Assistance. When

selected, the vehicle’s actuallocation is shown on the monitor and an Activate buttonappears. Clicking on the Activate button connects theuser with the BMW RoadsideAssistance Center and trans-mits the location to the Center.Requires cellular service.

• Your BMW Center and Customer Relations. Userscan place a voice call to theirpreferred BMW Center or toBMW Customer Relations byselecting the appropriate button. The selling BMW Center programs these numbersinto the system as part of thepre-delivery preparation.Require cellular service.

Emergency calls are placed viathe SOS button above the windshield.Stepless door checksEven with the excellent 2-positiondoor checks of current BMWs,how many times have we wishedthere were another place to holdthe door open? The 7 Series’door checks are hydraulic andstepless, holding the door at anyposition to which the occupantopens it; they are effective withthe vehicle pointing uphill up to10˚, or leaning to one side or theother up to 6˚.


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7 Series

Soft-close doors are available aspart of the Convenience Packagefor 745 models and standard onthe 760Li; see options & accessories.A roomy cabinModel for model, The New 7 isslightly longer (1.8 in.), wider (1.6in.) and taller (2.2-2.6 in.) than itspredecessor; its wheelbase(117.7 in. for745i, 123.2 in. for745/760Li) is a substantial 2.3 in.longer. These gains in vehiclesize translate to 0.9 in. greatershoulder room and fully 1.8 in.more head room in the frontcompartment; 1.5 in. more rearleg room; and 0.6 in. more rearhead room. “There is so muchleg room in the rear seat thatone hardly feels a need for thelong-wheelbase version,” commented Germany’s automotor und sport magazine in itsNovember 14, 2001 issue.Multi-function steering wheelwith expanded functionsThe multi-function steering wheel,described in BMW features,appears in evolved form. Controls that distinguish it fromversions in other models are:• Voice Activation on/off.• Transmission mode (S/M/D,

Sport/Manual/Drive)• An individually programmable

button, which can be set bythe user to control variousfunctions quickly and easily:• Automatic Hold (Auto P)• Recirculating air• Display navigation information

in tachometer face• STEPTRONIC upshift buttons near

the steering-wheel rim, facingthe driver; downshift buttonson the forward side of thewheel (away from the driver).

The steering wheel is power-adjustable by 2.0 in. in tilt, 3.1 in.telescopically, included in the

memory system, and equippedwith auto tilt-away for entranceand exit.Auto-dimming inside and outside mirrorsAn auto-dimming electrochromicinside rearview mirror was longstandard in the 7 Series; nowauto-dimming outside mirrorsare also standard.Seating: many choices,unique controlsThe 745i’s standard front seatsinclude the following poweradjustments:Both seats:• Fore-aft• Head-restraint height• Seat height• Backrest angle• Lumbar-support firmness• Lumbar-support heightDriver’s seat only:• Cushion angleThe head restraints are coupledwith fore-aft seat adjustment:farther forward (shorter driver),lower head restraint and viceversa. (Fine adjustment of thehead restraints is manual.)Counting the coupled head-restraint movement as a poweradjustment, the front seats canthus be termed 14-way driver/12-way passenger, including 4-waypower lumbar. The standardmemory system captures twopreferred positions for the driver’sseat, steering wheel, outsidemirrors and safety-belt height.20-way front Comfort seats(standard 745Li & 760Li,optional 745i)Comfort front seats are standardin both long-wheelbase modelsand optional in the regular-wheelbase 745i model. Whileretaining the distinctive adjustableupper backrest section from

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7 Series

previous models, they add significant new features:Adjustable thigh support.Familiar from BMW sport seats,this fore-aft adjustment of theseat cushion’s forward sectiontailors the seat to occupants’various desires for supportunder the thighs.Adjustable backrest width. Thebackrests’ side bolsters spreador narrow to accommodate theoccupant’s back and shoulders.Power adjustments are thus asfollows (asterisks denote upgradesover the standard 745i seats):• Fore-aft• Cushion angle on both seats*• Seat height• Backrest angle• Angle of upper backrest*• Fine adjustment of head-

restraint height *• Firmness of lumbar support• Height of lumbar support.Head-restraint height is coupledwith the fore-aft position as onthe standard 745i seats, but fineadjustment by the occupant ispowered (standard 745i seats:manual). Head-restraint angle ismanually adjustable.Memory for both front seatsrather than only the driver.Active head restraints,described on page 72. Thesehead restraints also includeadjustable side extensions thathelp support the head of anoccupant using them as head-rests, as for example whensleeping.Active Support front heatedand ventilated seats(standard 760Li, optional 745i &745Li)The 760Li comes standard withthree additional features that areavailable optionally in the 745models:

Active Support feature. Employstwo stretchable hollow cavities,filled and emptied alternatelywith a freeze-proof liquid. Thisslow, gentle process (repeatingabout once a minute) creates acyclical raising and lowering ofthe seat cushion’s left and righthalves by about half an inch; thedriver and passenger can switch iton or off as desired. The move-ment is virtually imperceptible,yet it helps relieve fatigue anddiscomfort during extended trips.Active Ventilation. A fan insideeach front seat gently blows airupward through an internal weband the microperforated leatherto provide ventilation that helpskeep occupants’ clothes free ofperspiration.3-stage heating, controlled byswitches on the console sides.Beyond the 3-stage heating, thefront seat heating incorporatestwo functional and sophisticatedcapabilities:• Rapid heating. Each seat

incorporates four heatingzones: center of cushion andbackrest, edges of cushion andbackrest. When the heating isfirst switched on, the centerzones heat at full power almostto their regulated heat level;then the outer zones join andall are brought up to the regulated level.

• Balance control. The relativeheating level of cushions andbackrests can be varied by asmuch as 5˚F from each othervia the iDrive Climate screen; theheating levels are depicted in agraphic of the seat as this isdone. Included in Key Memory.

Front-seat heating is available in745 models as either a stand-aloneoption or part of the LuxurySeating Package or the ColdWeather Package. The front


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7 Series

Active Support and Active Ventilation features are availablein 745 models in the LuxurySeating Package, and standardin the 760Li.Heated rear seats(standard 760Li, optional 745i &745Li)The rear-seat heating has 3-stageheating and switches as at the front,but without the balance control.It is included in the Cold WeatherPackage and Luxury SeatingPackage of both 745 models.Comfort rear seats(standard 760Li, optional 745Li)This ultimate rear seating, newlyincluding Active Ventilation for2003, is described in options &accessories.Seat controlsPower seat controls, both frontand rear, are located on the out-board sides of the front centerconsole and rear center armrest.Each group consists of a “menu”and a “motion switch.”The “menu” pushbuttons representthe various portions of the seat;the portion to be adjusted isselected by pressing its button.(That button then illuminates.)The motion switch can bepressed upward or downward,or rotated as appropriate to thedesired motion.Preferred seat settings for individualusers can be programmed by theBMW Center in the Key Memorysystem. The memory buttonsare also on the console sides, asare controls for seat heating andventilation.Multifaceted console compartmentBetween the front seats is a veryspacious compartment withdual, opposite-opening, lockablelids. The compartment includesthe following features:

• Climate control, via air fromthe climate system

• Illumination• Coinbox• Phone handset mounting• Trunk-release lockout.The dual lids are locked with thereserve key, which the vehicleuser can then take while leavingthe remote with a parking attendant or service personnel.This secures the phone andbelongings, plus (if the trunkrelease is locked out) the trunk.The dual lids also enable the driver or passenger to continueusing his or her half as an armrest while the other opensthe compartment – useful whenone is using the controller. Airvolume into the compartment isvaried by adjusting the air grillethere; when the climate controlis heating the interior, users maywant to close off the air.Unique power-window featuresThe New 7 has BMW’s lift-to-close, push-to-open switch style,and adds a unique refinement:As each window approachesfully closed or open, it slowsdown gradually. This reducesany noise at these points, andhelps the mechanism last longer.Automatic climate controlIn its range of functions, the climate-control system is BMW’smost comprehensive. It includes –• Left/right temperature controls• Left/right automatic airflow

volume and distribution• User override of airflow

volume and distribution• Activated-charcoal microfilter

ventilation• Automatic recirculation control

(2 gas sensors)• Solar sensor for front

compartment• Temperature-controlled rear air

outlets, left/right controllable

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7 Series

• Heat at Rest function• Automatic ventilation system• Preferred override settings for

individual users via Key Memory.

• Climate-controlled front consolecompartment

• Air outlets in the B-pillars (forrear passengers, airflowadjustable)

• Stronger-than-ever air-conditioning performance.

Basic climate controls, as usedfor normal (predominantly auto-matic) operation, are positionedconventionally at the instrumentpanel’s center:• AUTO selector (for normal

automatic airflow distribution),left and right

• Selector for automatic or user-selected recirculation

• Defrost button, for maximumclearing of windshield and sidewindows

• Temperature knobs, left andright

• Air volume (blower speed), leftand right; overrides AUTOcontrol

• REST button (Heat at Rest)• Max A/C button• A/C compressor on/off• OFF button.The switch for rear-window heating is also in this panel.For overriding the automatic airflow distribution, adjusting relative temperature and flow ofair from the dash vents, adjustingthe distribution of seat heating(where present), and setting theautomatic ventilation function,users select the CLIMATE screenon the color monitor and adjustintuitively using the controller.Audio systemsAs in other current models, thebase audio system comes standard with an in-dash single-

disc CD player; a cassette playercan be specified in place of theCD player at no extra cost.Consistent with the climate system, the most frequentlyused audio controls are “out inthe open” on the dash: on/off,volume, CD eject; other, less frequently used, controls areselected in the monitor via theENTERTAINMENT screen.The standard system’s 10speakers are as follows:• 100-mm midrange in each

front door• 44-mm tweeter in mirror

triangle of each front door• 100-mm midrange at each

side of rear shelf• 44-mm tweeter at each side of

rear shelf• 210-mm central bass (sub-

woofer) under driver’s andfront passenger’s seats.

Premium Sound Package(standard 760Li, optional 745models)This state-of-the-art audio systemupgrades sound quality to a trueaudiophile level, and includes a6-disc CD changer:Logic 7 audio system. Upgradesthe entire audio system with –• Increased audio power• Even higher-caliber speakers

throughout, plus additionalspeakers (total 13 speakers,vs. standard 10)

• Digital Sound Processing (DSP)• Surround Sound simulation.DSP is adjusted on the colormonitor. Speakers are as follows;an asterisk (*) denotes additionalspeakers over the standard system –• 100-mm midrange fill speaker,

center of dash*• 100-mm midrange in each

front door• 44-mm tweeter in mirror

triangle of each front door


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7 Series

• 100-mm midrange in each reardoor*

• 100-mm midrange surroundspeaker at each side of rearshelf

• 44-mm tweeter at each side ofrear shelf, inboard of surroundspeakers

• 210-mm central bass (sub-woofer) under driver’s andfront passenger’s seats.

Developed by Lexicon, Logic 7incorporates an exciting SurroundSound process, as in currentHarman Kardon home A/Vreceivers. Exclusive to HarmanInternational brands, this processprovides truly unique and realisticreproduction, generating a 360˚sound field and accurately re-creating the acoustic intent ofthe original studio master. Logic7 offers –• The world’s first automotive

application of a multi-channelformat

• A new benchmark for theautomotive industry

• Unparalleled acoustic realismand clarity

• A significant point of differenti-ation for our customers.

In-dash 6-disc CD changer,mounted above the glove com-partment. It retains a magazine, asopposed to one-disc-at-a-timeinsertion/ejection of other in-dashchangers offered by BMW.Standard BMW Cellular PhoneSystem with TelecommanderThe CPT 8000 Timeport phonesystem is standard in E65 models.It features:• Tri-mode, dual-band phone

with 1900-MHz CDMA/TDMA,800 MHz CDMA/TDMA, oranalog operation.

• Telematics. Automatic notifi-cation of BMW RoadsideAssistance upon airbagdeployment or triggering of

alarm system. 1-touch assis-tance calls via the iDrive monitor or a dedicated buttonabove the windshield.

• Telecommander. A uniquesecond phone keypad, carriedin a convenient pull-out tray inthe dash near the driver, withwhich one can –• Manually dial calls• Send or end calls• Turn the phone system on or

off– more easily than with thehandset in the center consolecompartment. For safety, theconsole handset is inoperablewhen the vehicle is in motion.

Voice Command SystemVia the phone system’s hands-free microphone, voice activationcan be used to activate a numberof functions, including –Phone system:• Dial phone numbers stored in

the phone book, using voicetags (example: “work”)

• Dial spoken phone numbers(such as 1-201-307-4000)

• Redial phone number last called• Store new names and numbers

in phone book, up to 50 entries• Delete numbers from phone

bookNavigation system:• Activate destination guidance• Adjust volume of navigation

instructions• Get information on current

location or destination (examples: hotel, fuel station)

• Select map scale (400 ft., 800 ft., 1/4 mile, 1/2 mile, etc.)

• Save current location• Select “New Route”Notepad:• Record several short notes or

one long note, up to 5 minutestotal time

• Playback of voice notes• Delete voice notes.

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7 Series

So that conversations can beheld inside the vehicle withoutaccidentally activating the phoneor other systems, this featuremust be activated before eachuse by its “voice icon” control onthe multi-function steering wheel.Interior lightingIncludes the greatest range oflighting amenities ever offered ina BMW. Features include:• Left/right front reading lamps

(in headliner)• Front courtesy lamp (in

rearview-mirror housing)• Footwell lighting front and rear• Vanity-mirror lighting above

sun visors• Glovebox, center-console and

trunk lighting• Exit/entry lighting in door panels

(in addition to ground lighting/handle illumination at exteriordoor handles)

• BMW Ambiance Lighting, nowbathing all four door panels aswell as the front center consolein soft LED light

• Rear roof console withleft/right reading lamps, illuminated and swiveling visorvanity mirror, courtesy lightand Ambiance Lighting

• Ambiance lamps in the C-pillars(760Li only).

A new feature is that via KeyMemory, the BMW Center canprogram the interior lighting tosuit different customer prefer-ences, in brightness and func-tional details. BMW believes The7 offers class-leading interiorand exit/entry lighting.Upholstery and trimStandard in all models is a high-quality leather grade calledNasca with microperforations,which promote natural ventilationand facilitate the Active Seat

Ventilation that’s now availablefor the front and rear seats. Allmodels have this leather on theirseats and door panels; the 760Liadds leather to the dash and thebacks of the front seats, andincludes a leather bag for vehicledocuments. Alcantara headlinerand sun visors are also exclusiveto the 760Li.Elegant wood trim is applied allthe way across the instrumentpanel; on the center console,front and rear; and on all fourdoors (shoulder level and arm-rests). In the 760Li, wood alsoappears on the backs of thefront seats and on the roof grabhandles.Counting the two colors availablefor each of two types of wood inthe 745 models, altogether fivewood trim schemes are offered:745 models, standard. Matte-finish Black Cherry wood isstandard. With Beige, FlannelGray, Natural Brown and StoneGreen interiors, the wood is lightin color; with Black, it is dark.745 models, optional at noextra cost. High-gloss Ash; lightfinish with Beige interior, darkwith all other interior colors.760Li. High-gloss light and darkAsh, with inlays separating thetwo wood tones.745i/Li models with Sport Pack-age are upholstered in a distinctivePearl leather grade, available infour colors (no Natural Brown);the light high-gloss wood is notavailable with this Package.Metal finishes occur in two contrasting forms on many interior elements, including doorhandles, dash and door trim,control panels and escutcheons,buttons, air outlets, cupholdersand the transmission selectors.


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7 Series

Trunk featuresThe trunk accommodates fourgolfbags transversely: four 45-in.,or three 46-in. plus one 45-in. Itis also configured for five standardSamsonite pieces: two large,two medium and one small.Trunk lining is in a new texturedmaterial called Moleskin II.A new concept in trunk hinging,the single-link tubular hinge,eliminates any intrusion of thehinges into the trunk space andfacilitates both the standard fullopening (via a spring pack) andthe automatic trunk opening/closing (optional 745 models,standard 760Li; see options &accessories).

Safety & security

“World’s safest car” wasBMW’s goalAccording to Josef Mahalek,Manager of Development ofSafety-Systems Electronics,BMW’s goal was to develop “thesafest automobile in the world.”The New 7 embodies all theBMW safety features describedin BMW features, plus its ownspecial equipment and engineer-ing. Some of these are unique;some appear for the first time ina BMW; others appear for thefirst time in any motor vehicle.Active Knee ProtectionTo meet U.S. safety regulations,all U.S. BMW models incorporatespecific knee protection in thelower instrument-panel areas.With The New 7 (and now theZ4 Series), BMW advances thisfeature with Active Knee Protection: dedicated airbagsbacking up the padded surfacesthat meet occupants’ knees in afrontal impact. This accomplishesseveral things:• Reduces the amount of space

occupied by the knee protec-

tion, leaving room for featurescustomers value.

• Increases the knee protection’seffectiveness.

• For belted occupants, allowsfiner “tuning” of the otherrestraint systems (safety beltsand front airbags).

Front and rear AdvancedHead Protection System(AHPS II)Front HPS, described in BMWfeatures, continues in all 5 Seriesand closed-body 3 Series modelsand their derivatives (M3 Coupeand M5). Unique to the 7 Seriesis the extension of this conceptto the rear-seat passengers withthe 2nd-generation AdvancedHead Protection System, orAHPS II 7. Whereas the familiarfront HPS is an inflatable tubefrom the A-pillar to a point overthe rear door, AHPS II extendsall the way from the A-pillar to theC-pillar, with a “sail” connectingit to the roof structure betweenthese two points. The sail is ofairbag-type material; between itand the long inflatable tube itself,essentially all body-side andside-window areas likely to beimpacted by an occupant’s headare covered by the sail andinflatable tube.According to BMW safety engineers, the new front/rearsystem –• Combines the best protective

attributes of BMW’s HPS andcompetitive “curtain”-type systems.

• Offers the same advantage asthe front-only HPS in extendedcrash sequences (such as arollover) in that after deploy-ment, it remains inflated forapproximately 7 seconds.

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7 Series

7 – A rear HPS is now standard in 5 SeriesSedans, but it is composed of separateairbags at the C-pillars rather thanbeing a continuous front/rear system.

• Because of its relative rigidityonce inflated, provides protec-tion against shattered glass andintrusions from the outside.

• Can protect persons of smallor large stature.

• Deploys in the desiredsequence, that is from front to rear.

• Requires only one gas genera-tor per side, as compared totwo for some competitive curtain-type systems.

APHS II is not merely the additionof a rear HPS to the standardfront one; instead it is an inte-grated system from front to rear.Active Head Restraints(standard 745Li & 760Li,optional 745i)Although Saab and Volvo offer asimilar feature, BMW’s versionemploys pyrotechnic activationthat is faster-reacting than theirmechanical deployment. Via twoadditional impact sensors at therear of the vehicle, a rear-endcollision causes the front headrestraints to pivot forward intoclose proximity with the occu-pants’ heads. Thus occupantsare able, if they prefer, to adjustthe restraints away from directcontact with their heads, yetgain optimum protection againstwhiplash or more seriousneck/head injuries.Active Head Restraints areincluded with the front Comfortseats, which are part of theoptional Luxury Seating Packagefor the 745i and standard in both long-wheelbase models.Automatic belt tensioners,also in the rear(standard 760Li, optional 745Li)This feature automatically tensionssafety belts in the event of afrontal collision. Until The New 7was introduced, only the front

belts included tensioners; theynow appear in connection withthe rear Comfort seats that areoptional in the 745Li and stan-dard in the 760Li.ISIS, the Intelligent Safety andInformation SystemA familiar BMW feature is Integrated Deployment Logic, asystem of sensors and deploy-ment strategy for the variousrestraint systems. ISIS is an evolution that further improvesthe restraint systems’ responseto real-world accidents. Safetyengineers at BMW’s Engineeringand Research Center in Munichaimed not merely to meet gov-ernmental safety regulations, butto surpass them and to tailor therestraint systems’ response to amore precise reading of eachaccident sequence 8.To achieve this, ISIS employsfully 14 sensors. Together, thesesensors achieve the “tailoring”goal; they also help minimizeunnecessary deployment ofairbags. The count of 14 includes –• A number of deceleration

sensors.• A sensor that reads collisions

under the front of the vehicle,that is, running over anobstruction.

• Two “delta-V” sensors thatanalyze the change in velocitythat occurs during the collision.

• An intrusion sensor in eachfront door.

Thanks to this elaborate constellation of sensors, airbagdeployments can be more finelytuned to actual accident circum-stances. Much of the progress isdue to faster, more powerfulelectronics and the use of fiber-optic cables that are notsusceptible to extraneous electromagnetic disturbances.


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7 Series

System software can be updatedover the life of the vehicle; datauseful to researchers can beretrieved from accident vehicles.

Options & accessories

Factory-installed options

Sport Package(optional 745 models, not avail-able 760Li)Newly available (as of 3/03 production) in the 745i and 745Li,the Sport Package is sure to bea popular option. It consists of:• Sport suspension – firmer

springs and shock absorbers,lowered by 15 mm/0.6 in. Withthe standard Active Roll Stabilization already providingultra-flat cornering, this cali-bration achieves an even moreamazing level of agility andcornering prowess.

• 19-in. wheels with performancetires – with differentiated front/rear sizes. Though sized likethose that continue to beavailable as a stand-aloneoption, they are of a new andeven sportier design: V Spoke(#126M, the “M” referring toBMW M). The wheel sizes are19 x 9.0 front/19 x 10.0 rear,carrying 245/45R-19 front /275/40R-19 rear W-rated performance tires.

• High-gloss Satin Chromeexterior trim around the sidewindows. On the 745Li, thestandard chrome roof moldingsare deleted.

• Sport steering wheel – with 3spokes instead of the standard4, but with a large center hubthat accommodates all themulti-function controls.

• Sport front seats – with 12-way+ 4-way lumbar (16-way)power adjustment, includingthigh support.

• Specific upholstery/trimscheme with different seatpattern (cross-pleating only), inBlack/Black, Basalt Gray/Flannel Gray, Dark Beige/BeigeII and Basalt Gray/Stone Green(4 colors vs. the standardchoice of 5, omitting the DarkBlue/Natural Brown combina-tion). Sport Package interiorsare coded “V” (standard: “U”).

The Sport Package is not avail-able in combination with –• Adaptive Ride Package• Cold Weather Package• Luxury Seating Package• Heated steering wheel• High-gloss wood trim in light

color• Front Comfort seats• Run-flat tires– and only with the following

exterior colors –• Alpine White, Jet Black,

Titanium Silver, Sterling Gray,Black Sapphire, Toledo Blueand Titanium Gray.

Adaptive Ride Package(optional 745 models, standard760Li)In standard 745i/Li form, The New7’s combination of ride and han-dling is already nothing short ofamazing. As the Robb Report putit in February ’02, “Befitting aBMW, the new 745i quickly revealsitself as perhaps the world’s finest-handling full-size sedan, thanks toan all-new, light-alloy suspensionsystem and standard Active RollStabilization (ARS).” Yet this

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7 Series

8 – And an accident truly is a “sequence,”not just the crash-bump heard and feltby the human ear and body. Allprogress in making motor vehiclessafer in crash impacts has been facili-tated by an increasing understandingof what happens during the crash, i.e.the millisecond-by-millisecond transferof the vehicle’s kinetic energy throughthe vehicle body as it absorbs andmanages that energy.

Package adds still greater roadcapabilities. It consists of twohighly sophisticated systems:Electronic Damping Control. Nowin “stepless” form, EDC controlsthe shock absorbers to any levelof firmness between their softestand firmest settings, more precise-ly adapting their firmness to theconditions at hand than did theprevious 7 Series’ 3-stage system:• Ride firmness is always at the

optimum level for the currentroad conditions, vehicle speedand the load the vehicle is carry-ing (passengers and luggage).

• On smooth roads, the shockabsorbers are kept “soft” forbest riding comfort.

• When the vehicle is rounding asharp corner or curve, the shockabsorbers are automaticallyand instantly adjusted to afirmer, just-right level.

• When the vehicle encountersany irregular road surface, theshocks automatically andinstantly adjust to the optimumlevel of firmness to control ridemotions, preserve riding comfort and maintain adhesionto the road.

• Additionally, there is (as before)a Sport setting via a consoleswitch that increases firmnessunder all conditions for asportier driving feel.

According to BMW Engineering,the new EDC is “dramaticallybetter” at combining firm handlingwith a high level of riding comfort.In particular, the Sport mode ismore sophisticated: EDC nowvaries the shock absorbersaccording to conditions (like theNormal mode) but always keepsthem at a higher level of firmnessthan does the Normal mode. Ofthe new Sport setting, Germany’sauto motor und sport wrote,

“The new 7 Series is transformedfrom a polite Autobahn cruiser toa hot-blooded curve conqueror.”A user’s preferred EDC settingcan be captured in his or herKey Memory settings.Self-leveling rear suspensionwith air springs. The E65’s self-leveling system is completelynew. Air springs replace thestandard rear coil springs; theself-leveling effect is achieved byan electrically powered air com-pressor and ride-height sensorsthat recognize changes in vehicleloading. Whenever the sensorsdetect a longer-term change inride height at the rear (as when afull passenger load is aboard orheavy loads are carried in thetrunk), the air pressure isincreased to bring the vehicleback to its normal attitude.Self-leveling rear suspension hasthe following advantages:• Maintains full ground clearance

and headlight aiming regardlessof vehicle load

• Preserves the designed aerodynamic characteristicsregardless of vehicle load

• Helps keep rear tire wear within normal bounds

• Preserves ride and handlingqualities even when vehicle isfully loaded.

Luxury Seating Package(optional 745 models, standard760Li)This Package brings togetherthe enhanced front Comfortseats; the familiar (and highlyappealing) Active Seats feature;and the new Active Ventilationfeature. As the front Comfortseats are standard in the 745Li,that model’s Package carries alower price than that for the 745i.• Front Comfort seats. 20-way

power adjustment, includingarticulated upper backrests,


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7 Series

thigh support and backrestwidth, cushion angle on thepassenger’s seat, and poweredfine adjustment of head-restraintheight. These are described inmore detail on pages 65-66.

• Active Support feature.Described on page 66.

• Active Ventilation. Describedon page 66.

• Heated front and rear seats,with special front-seat featuresdescribed on pages 66-67.

The Luxury Seating Packagealso cannot be ordered in com-bination with the Cold WeatherPackage, Sport Package, skibag or stand-alone optionalheated front seats.Convenience Package(optional 745 models, standard760Li)This package consists of twoultra-luxurious features:• Soft-close doors. The user

closes the door gently and theelectric mechanism thendraws it fully in. Easier, quieterdoor closing is one benefit;also, if the user fails to closethe door completely, themechanism takes over andcompletes the job. Helpsensure perfect weathersealing.

• Automatic trunk opening/closing. Trunk opening fromthe remote or dash is standard.This option adds power open-ing and closing of the lid. Toclose the lid, one presses abutton in the light strip acrossthe trunklid; for safety reasonsit cannot be closed remotelyor from inside the vehicle.

Cold Weather Package(optional 745 models, standard760Li)This Package consists of fourfeatures:• Heated steering wheel.

Controlled by a switch on the

left side of the steering column.Also available as stand-aloneoption in the 745 models.

• Heated front seats, asdescribed on page 66.

• Heated rear seats.• Ski bag for carrying skis

“indoors.”As the Luxury Seating Packageincludes heated front and rearseats, the Cold Weather Package cannot be ordered incombination with it. Also notavailable in combination with theSport Package, or with anystand-alone options that are partof the Package.Premium Sound Package(optional 745 models, standard760Li)This Package encompasses theaudiophile-quality Logic 7 soundsystem and an in-dash 6-discCD changer. It is described onpages 68-69.Active Cruise Control(optional all models)Conventional cruise control remainsstandard and has special 7 Seriesfeatures; see page 62. In additionto the speed-maintaining, acceler-ation and deceleration functions ofthe standard cruise control, ACCcan adjust the BMW driver’s speedaccording to traffic conditions.Employing a radar sensor at thefront of the vehicle, ACC sensesthe speed of vehicles travelingahead, and adjusts the BMWdriver’s speed to maintain a safefollowing distance. Operation isas follows:When the road is clear, operationis essentially as with standard 7 Series cruise control, thoughwith certain specific nuancesand without the programmablefeatures:• The current speed is captured

by tipping the cruise-control

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7 Series

stalk forward or rearward.Thereafter, each time the stalkis tipped forward or rearward,the set speed is increased ordecreased by 5 mph.

• The driver can also adjust theset speed (upward only) inincrements of 1 mph by pressing inward on the sliderbutton at the left end of thestalk. When cruise control hasbeen cancelled (by braking, forexample), this button is usedto resume.

• The set speed is indicated byan arrow at the speedometerscale and a digital display inthe instrument’s center field.

When traffic is encounteredahead, ACC’s special capabilitiescome into play:• The driver can choose from 4

following distances by adjustingthe rotary dial on the controlstalk. Via four bars below thevehicle icon in the speedometerdial, the chosen following distance is displayed brieflyafter selection (more bars =greater distance).

• When the radar sensor detectsa vehicle ahead, the “vehicle”icon in the speedometer dialilluminates. ACC adjusts theBMW driver’s speed to maintain the selected followingdistance.

• In adjusting vehicle speed, ACCmay apply the brakes. It mayalso apply the brakes whenthe driver changes the setspeed abruptly. If the brakeapplication causes DSC orABS to activate, a specificwarning indicator in the dialface illuminates.

• When a vehicle pulls into theBMW driver’s lane, ACC recog-nizes that vehicle only when ithas fully moved into the lane. Ifthe vehicle cuts suddenly intothe lane, ACC may not be able

to adjust speed quickly enough,in which case the vehicle iconis surrounded by a blinking triangular warning signal indicat-ing that the driver should takeevasive action. ACC does notreact to stationary vehicles orother objects ahead.

• When traffic ahead clears, ACCautomatically resumes the previously set cruising speed.

ACC can also reduce vehiclespeed when a curve is enteredat too high a speed. However, thesystem does not “look ahead” tocurves, so any such adjustmentoccurs only after the curve isentered. In sharp curves, ACCmay react briefly to oncomingvehicles; the driver can cancelthis action by stepping on theaccelerator.ACC is a technologically advanceddriving enhancement – meaningful,welcome and stress-reducing,particularly in fast-moving yetcongested traffic. The buyer of a7 Series vehicle so equippedshould be given a careful andthorough explanation of ACC’sfunctions and benefits, andshould be advised to study thesystem’s operation. The capabil-ities of ACC in no way relievethe driver of the responsibility todevote full attention to driving,to traffic and to all aspects ofthe driving environment!

19-in. wheels with W-ratedperformance tires(optional 745 models, standard760Li)Wherever they appear, the 19-in.wheels and tires are in differenti-ated front/rear sizes: 19 x 9.0front/19 x 10.0 rear, with245/45R-19 front / 275/40R-19rear W-rated performance tires.As a stand-alone option for the745 models, the wheels are inStar Spoke design #95.


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7 Series

18-in. run-flat wheels and tireswith Flat Tire Monitor(optional at no extra cost, allmodels)This new-for’03 option includes18-in. Multi-Spoke wheels(design #94) with run-flat rimdesign and run-flat all-seasontires. As a running change, theFlat Tire Monitor (see BMW features) is now included in theoption.Park Distance Control(optional 745 models, standard760Li)PDC employs four ultrasonicsensors each in the front andrear bumpers to warn the driverwhen the vehicle is approachingobstacles that may not be visibleto the driver. The front sensorscause a higher-pitched tone thatemanates from the front of thecabin; the rear ones trigger alower-pitched tone at the rear.A significant 7 Series enhance-ment is a plan-view vehicle diagram in the iDrive monitor,which graphically and colorfullydepicts the obstacle’s locationrelative to the vehicle.Heated steering wheel(optional 745 models, standard760Li)Though included in the ColdWeather Package, the heatedsteering wheel is also availableas a stand-alone option. It iscontrolled by a button on the leftside of the steering column. In745 models, this option requiresheated front seats or LuxurySeating Package.Front Comfort seats(stand-alone option, 745i only;standard 745Li & 760Li)Described in detail on pages 65-66, these seats incorporate20-way power adjustment andmemory for both driver and passenger.

Heated front seats(optional 745 models, standard760Li)Though included in the LuxurySeating and Cold Weather Packages, heated front seats arealso available as a stand-aloneoption. The balance control,adjusting relative heat betweenthe cushion and backrest via theiDrive monitor, is included in thestand-alone option as well.Cassette player(no-cost option, all models)A cassette player may be substituted for the standard in-dash single-disc CD player atno extra cost.Rear Comfort seats withActive Ventilation(optional 745Li, standard 760Li,not available 745i)This option brings most benefitsof the front Comfort seats to rearpassengers, and is enhanced for’03 by the addition of ActiveVentilation. The outboard rearseats are configured as individualseats with the following adjustments:• Fore-aft, 100 mm/3.9 in.• Cushion angle, adjustment

range 6.2˚.• Backrest angle, from 2˚ in

upright “work” position to 6˚ in“recline” position; with the seatin its fully forward position, thebackrest can be leaned back afurther 9˚.

• Angle of upper backrest, 20˚adjustment range.

• Firmness of lumbar support.• Height of lumbar support.• Head-restraint height, 65-mm/

2.6-in. adjustment range; also,the head restraint rises auto-matically to its preset positionwhen an occupant sits in theseat and retracts when theseat is not occupied.

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7 Series

These are thus 14-way powerseats (10-way + 4-way lumbar).As a convenience bonus, thefront passenger’s seat can beadjusted from the right rearseat’s power controls by pressinga switch for the purpose, andthere is a switch that returns therear Comfort Seat to its “home”or base position. Finally, like thefront seats, the rear Comfort seatsinclude a 2-position memorysystem. The center seat is fixed.Included in this option are auto-matic safety-belt tensioners forthe Comfort seats (not the middleseat). The belt receptacles movewith the seat cushions, helpingoccupants obtain optimum beltfit and effectiveness.Power rear/side sunshades(optional 745 models, standard760Li)This option includes powershades for the rear window andrear door windows. Each reardoor even gets two sunshades:one for the movable window,one for the fixed rear quarterglass. Controls for these fiveshades are very sophisticated:• The driver can raise or lower

the rear-window shade by aquick 1-touch of the singleswitch on the driver’s door; ifthe switch is held down, theside shades join in the motion.

• In each rear door are switchesfor the rear-window and bothdoor-window shades, plus aleft/right switch so that eitherpassenger can operate eitherset of door-window shades.Also, rear passengers canraise or lower all shades atonce with a quick 1-touch oftheir rear-shade switch.

• A door shade will rise only if itswindow is closed. If their switchis pressed while the window isdown, the shades will start up,then go back down.

• If the child safety switch is set,none of the shades will operate.

High-gloss Ash wood trim(optional 745 models, no extracost)As an alternative for the standardmatte-finish Dark Cherry, high-gloss light or dark Ash trim isavailable. The optional woodincludes an additional wood trimstrip just behind the rear seats;its color is keyed to the interiorcolor scheme. The light color isnot available in combination withthe Sport Package; the darkcolor is not available with theDark Beige/Beige interior. (Seeexterior/interior color combina-tions, page 322.)


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7 Series

BMW Break-resistant SecurityGlass(optional all models)The purpose of this special glassis to hinder or prevent theft viabreaking windows or the moon-roof. The side windows andmoonroof have a specific glass/polycarbonate layer constructionthat not only resists violentimpacts, but also –• Improves insulation from heat

and cold• Reduces the tendency to fog up• Adds protection from ultraviolet

rays.Rear climate control withcoolbox(optional 760Li only)This new and exclusive 760Lioption includes two ultra-luxuriousfeatures:Rear climate control. Regulatedby separate left/right controls inthe rear ceiling, this unit deliverscooled air via ducts in the C-pillars to left and right outlets.Coolbox. Accessible when thecenter rear armrest is foldeddown, the coolbox offers spacefor two sizable bottles and some

snacks or sweets. Although itssource of cold air is shared withthe rear climate control, it operatesindependently and is controlledby an on/off switch below thecoolbox’s door; an LED indicatorilluminates when it is on.Full 3-passenger rear seating isretained. When in use, both unitscontinue “on” when the engine isswitched off for up to 15 minutes,but default to “off” if the engineis switched off for longer periodsof time.Rear-seat side-impact airbags(optional all models)Like the standard-equipmentfront side-impact airbags, therear ones are built into the doors.Now that the front and rear HeadProtection System is standard,this option includes only the reardoor airbags.Ski bag(optional 745 models, standard760Li)Though included in the ColdWeather Package, the ski bag isalso available as a stand-aloneoption.

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7 Series

745i

4.4-liter DOHC (4-cam) 32-valveV-8 engine with Valvetronicand Double VANOS)As described on pages 51-54.“Regular” wheelbaseThe 745i is built on the “regular”117.7-in. wheelbase. While offering the same front-seat andtrunk space as in the longer-wheelbase 745Li and 760Li, the745i is more compact andmaneuverable, and can beoffered at a lower price.Standard power front seatsThe 745i’s standard front seatshave 14-way power adjustmentof the driver’s seat, 12-way forthe passenger’s seat; the driver’sextra adjustment is for cushionangle. Both include 4-way powerlumbar support. The 20-wayComfort front seats that arestandard in the 745Li are availabletwo ways in the 745i: as part ofthe Luxury Seating Package oras a stand-alone option.

745Li

In addition to or in place of thefeatures listed for the 745i, the745Li offers:Long wheelbaseAt 123.2 in., the 745Li’s wheel-base is 5.5 in. longer than that ofthe 745i. This is reflected in 6.2in. of additional rear leg room –the slightly smaller increment ofleg room being due to the 745Li’sstandard Comfort front seats.The 745Li’s turning circle is largerthan that of the 745i: 41.3 ft., vs.39.7 ft.; at 4464 lb., the 745Liweighs 88 lb. more than the 745i.Distinctive exterior detailsChrome roof moldings and discreet chrome framing of frontand rear bumper sections helpdistinguish the 745Li from the745i.

Standard Comfort front seatsCompared to the 745i’s standardfront seats, the 745Li’s standardComfort seats add –• Cushion-angle adjustment on

the passenger’s seat• Articulated upper backrest,

power-adjustable separatelyfrom overall backrest angle

• Adjustable thigh support• Adjustable backrest width• Power fine adjustment of head-

restraint height, vs. manual• Memory for passenger’s seat• Active head restraints.Because these seats are standard, the 745Li’s LuxurySeating Package carries a lowerprice than that for the 745i.

760Li

6.0-liter DOHC (4-cam) 48-valveV-12 engine with direct fuelinjection, Valvetronic andDouble VANOSThis ultimate automobile engineis described on pages 54-55.Long wheelbaseThe 760Li rides on the samelong wheelbase as the 745Li.Standard self-leveling rearsuspension and ElectronicDamping ControlThese two premium suspensionfeatures, offered as the AdaptiveRide Package on the 745 models,are standard on the 760Li. Fordetails see pages 73-74.Unique wheels and tiresExcept for the run-flat option,which is identical on all models,all 760Li wheel designs are different from those on the 745models, and 19-in. wheels/tireswith differentiated front/rearsizes are standard on the 760Li,vs. optional on the 745s:• Standard 19-in. wheels – Star

Spoke design (#89). On the745s, 19-in. Star Spoke #95

7 Series specific features by modelThis information helps position and distinguish the models in the Series.

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7 Series

wheels are a stand-alone optionand a new 19-in. V Spokedesign (#126M) comes withtheir Sport Package.

• Available 18-in. wheels withall-season tires – This no-costoption is equivalent to the745s’ standard equipment,except that the Star Spokedesign (#91) is exclusive to the760Li, and is forged (insteadof cast) alloy.

Distinctive exterior detailsIn addition to its specific wheelsizes and designs, the 760Li isfurther distinguished by –• Grille surrounds wider at top• Roof trim moldings as on 745Li• Chrome bumper framing as on

745Li• “V12” logo on front side panels• High-gloss black finish on

exterior mirrors’ edging, mirrortriangles, B-pillars and rear-doorwindow dividers (745 models:matte black).

Standard soft-close doors andautomatic trunk opening/closingThese two ultra-luxury features,included in the 745i/Li Conve-nience Package, are standard.Standard power rear/sidesunshadesThese fully powered features areoptional in the 745 models andstandard in the 760Li.Standard Active Ventilationand Active Support front-seatfeaturesDescribed on page 66 andincluded in the 745 models’ Luxury Seating Package, theseultimate comfort features arestandard in the 760Li.Standard ski bagAvailable in the 745s as part ofthe Cold Weather Package or astand-alone option; standard inthe 760Li.

Standard heated front andrear seatsVariously available in the 745models as a stand-alone option(front) or in Packages (front andrear), heated front and rear seatsare standard in the 760Li, includ-ing the unique iDrive balancecontrol for the front ones.Standard Logic 7 audio systemThis state-of-the-art, audiophile-quality system, optional in both745 models, is standard, as isthe 6-disc in-dash CD changer.Unique wood trimHigh-gloss Ash wood trim, consisting of two colors (bothrelatively dark) plus inlays sepa-rating the two colors, sets thetop 7 Series model apart fromits stablemates. Additional wood(over the 745Li) appears asdescribed below.Other unique interior detailsIn addition to those alreadydescribed, further elegant detailsdistinguish the 760Li interiorfrom that of its V-8 counterparts:• Illuminated “V12” door-entry

trim• Alcantara headliner and sun

visors• Leather trim on instrument

panel• Leather bag for vehicle

documents• Four foldable roof grab

handles with wood trim• Rear sides of front-seat back-

rests in leather, with foldingpockets and wood trim

• BMW Ambiance Lighting onC-pillars

• Matte-finish metal trim ontrunk’s loading ledge.

Available rear climate controland coolboxOffered only in the 760Li, thisoption is yet another indicator ofthe model’s ultimate luxury status.It is described on page 79.

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7 Series


4.4-liter DOHC (4-cam) 32-valve V-8 engine6.0-liter DOHC (4-cam) 48-valve V-12 engineEngine features:

Direct fuel injectionValvetronic systemSteplessly variable intake systemDouble VANOS 1 steplessly variablevalve timingAluminum block & cylinder headsElectronically controlled engine cooling (map cooling)Digital Motor Electronics engine-management system with adaptiveknock control

6-speed STEPTRONIC 2 automatic transmission with:Adaptive Transmission Control (ATC)Electric selectorsSteering-wheel downshift & upshift controls 2

Selectable Sport & Manual modes 2

Mechatronic internal controlsLiquid-cooled alternator


Aluminum double-pivot strut-type front suspensionAluminum 4-link integral rear suspensionAluminum front & rear subframesActive Roll Stabilization (ARS) front & rearTwin-tube gas-pressure shock absorbersSelf-leveling rear suspension with air springsElectronic Damping Control, steplessSport suspension calibrationVehicle-speed-sensitive variable-assist, variable-ratio rack-and-pinion

power steering4-wheel ventilated disc brakes with electronic brake proportioningElectromechanical parking brakeAutomatic HoldDynamic Stability Control (DSC), encompassing all-speed traction

control, Dynamic Traction Control, antilock braking (ABS), Dynamic Brake Control & cornering/avoidance-stability enhancement

18 x 8.0 alloy wheels:Double Spoke design #93, castMulti-Spoke design #94 for run-flat tires, cast760Li Exclusive design #91, forged

Standard & optional features2003 7 SeriesBold within table indicates new feature for 2003.

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7 Series

1 – VANOS = VAriable NOckenwellenSteuerung = variable camshaft control,or variable valve timing.

2 – STEPTRONIC transmission standard onall models as of 1/03 production.

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7 Series

745i 745Li 760Li

S S –– – S

NA NA SS S SS S NA

S S SS S SS S S

S S S

S S SS S SS S SS S SS S SS S S

745i 745Li 760Li

S S SS S SS S SS S SS S SZAR ZAR SZAR ZAR SZSP ZSP NA

S S SS S SS S SS S S

S S S

S S –NC NC NCNA NA NC

S – StandardOPT – OptionalNC – No extra costNA – Not available

— – Not applicableZAR – Adaptive Ride PackageZSP – Sport Package (available as of 3/03

production)

Handling, ride & braking (continued)

19 x 9.0 front / 19 x 10.0 forged-alloy wheels:Star Spoke design #95Star Spoke design #89

V Spoke design #126M245/50R-18 V-rated all-season tires245/50R-18 V-rated run-flat all-season tires & Flat Tire Monitor245/45R-19 front / 275/40R-19 W-rated rear performance tires


Body-color bumpers with hydraulic energy absorbers & (front only) compressible elements

Aluminum hood & front fendersBi-Xenon low & high beams in outer headlights with dynamic

auto-levelingHalogen ellipsoid front foglightsHigh-intensity headlight cleaning systemAdaptive brakelight systemRain-sensing windshield wipers with:

Electronically controlled, reversible wiper motorWiping sweep regulated for optimum coverage 3

Variable parking position to reduce blade wearArticulated passenger-side wiper armSingle-wipe controlWasher jets in wiper arms, heated fluid supplyHeated wiper parking area

Choice of standard or metallic paintsIlluminated exterior door handles & ground illuminationPark Distance Control with graphic displaySmooth underbodyChrome roof moldingsChrome bumper framingV12 logo on front side panelsHigh-gloss black trim on exterior mirrors’ edging, mirror

triangles, B-pillars & rear-door window dividersHigh-gloss Satin Chrome side-window trim


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7 Series

3 – Driver’s side only.S – StandardOPT – OptionalNC – No extra costNA – Not available— – Not applicableZSP – Sport Package (available as of 3/03

production)

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7 Series

745i 745Li 760Li

OPT OPT NANA NA SZSP ZSP NAS S NCNC NC NCOPT/ZSP OPT/ZSP S

745i 745Li 760Li

S S SS S S


S S SS S SS S SS S SS S SS S SS S SS S SS S SOPT OPT SS S SNA S SNA S SNA NA S

NA NA SZSP ZSP NA

Ergonomics, luxury & convenience

Vehicle & Key MemoryKeyless entry with multi-function remote control:

Selective unlockingRemote trunk release

Soft-close doorsIlluminated “V12” door-entry trimDual power/heated auto-dimming outside mirrorsAutomatic tilt-down of right outside mirror for visibility of curb when

backing upBMW Universal Transceiver (garage-door opener), integrated into

rearview-mirror housingComprehensive interior lighting system, including:

Front & rear left/right reading lampsFootwell lighting front & rearExit/entry lighting on interior door panelsBMW Ambiance Lighting – front, rear & door panels

– C-pillarsIlluminated visor vanity mirrors front & rearLocking glove compartment with rechargeable take-out flashlightLeather-wrapped power tilt/telescopic steering wheel with fingertip

cruise, audio & phone controls, programmable control, auto tilt-away for entry & exit

3-spoke sport steering wheel with same features as standard wheelHeated steering wheel14-way power driver’s/12-way passenger’s front seats (include

automatic head-restraint & safety-belt height adjustment, 4-way lumbar support)

Memory system for driver’s seat, steering wheel, safety-belt height & outside mirrors (2 positions)

20-way power front Comfort Seats, including articulated upper backrests, passenger’s-seat memory, active head restraints with adjustable side support

16-way power sport front seatsActive Support feature, front seatsActive Ventilation feature, front seats3-stage heated front seats with fast heating & balance control14-way power rear Comfort seats, including articulated upper

backrests, 4-way lumbar support, head-restraint height & auto retraction, Active Ventilation

Heated rear seatsClimate-controlled front console compartment with coinholder,

trunk-release lockout, illumination & phone handset


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7 Series

4 – Selectable via Vehicle & Key Memory. S – StandardOPT – OptionalNA – Not available— – Not applicable

87

7 Series

745i 745Li 760Li

S S SS S SS 4 S 4 S 4

S S SZCV ZCV SNA NA SS S S

S S S

S S S

S S SS S SS S SS S SNA NA SS S SS S S

S S SZSP ZSP NAOPT/ZCW OPT/ZCW S

S S –

S S –

OPT/ZLS S SZSP ZSP NAZLS ZLS SZLS ZLS SOPT/ZCW OPT/ZCW S

NA OPT SZCW/ZLS ZCW/ZLS S

S S S

ZCV – Convenience PackageZCW – Cold Weather PackageZLS – Luxury Seating Package

ZSP – Sport Package (available as of 3/03production)

Ergonomics, luxury & convenience (continued)

Electronic analog speedometer & tachometerLCD main & trip odometersService Interval Indicator with miles-to- service readout 5

Expanded Check Control vehicle monitor systemiDrive system including:

Driving area – Multi-function remote controlStart/stop buttonElectric transmission selectors & shift buttonsElectric control stalksLCD displays & warning indicators in dial facesElectromechanical parking brake & Automatic HoldProgrammable cruise controlActive Cruise Control

Comfort, convenience & choices area (monitor & controller) –BMW Assist/Emergency functionsCommunications/phone functionsVehicle functions (maintenance, monitoring, Onboard Computer)GPS NavigationHelp screenEntertainment functions (audio system)SettingsClimate-control functions

Nasca leather upholstery with microperforated seating surfacesAdditional leather trim on instrument panel, rear sides of

front-seat backrestsMatte-finish Black Cherry wood trim, light or dark 6

High-gloss Ash wood trim, light or dark 7

High-gloss Ash wood trim with inlays, extended applicationAlcantara headliner & sun visorsPower windows with key-off operation, 1-touch open/closeAutomatic climate control with full separate left/right controls, solar

sensor, automatic recirculation, heat-at-rest feature, left/right temperature-controlled rear outlets, automatic ventilation

Rear climate control & coolboxActivated-charcoal microfilter ventilationPower 2-way moonroof with key-off & 1-touch operation, conceal

panel & wind deflectorWindow & moonroof opening possible from remote control


88

7 Series

5 – Additional functions accessible throughiDrive system.

6 – Light wood with Beige, Flannel Gray,Natural Brown & Stone Green interiors;dark wood with Black interior.

7 – Light wood with Beige interior; darkwood with all other interior colors.

89

7 Series

745i 745Li 760Li


S S SS S SS S SS S SS S SS S SS S SOPT OPT OPT

S S SS S SS S SS S SS S SS S SS S SS S SS S S

NA NA SS S –NC NC –NA NA SNA NA SS S S

S S SNA NA OPTS S S

S S SS S S

S – StandardOPT – OptionalNC – No extra cost

NA – Not available— – Not applicable

Ergonomics, luxury & convenience (continued)

AM/FM stereo radio/CD audio system with 10 speakers, Radio Data System (RDS), in-dash single-disc CD player & FM diversity antenna system; includes 2 subwoofers

Logic 7 audio system with 13 speakers, Digital Sound Processing & 6-disc in-dash CD changer; includes 2 subwoofers, upgraded componentry throughout & all features of standard system

BMW Cellular Phone System, portable with digital-analog operation, Telecommander & Voice Activation

Power outlet in passenger’s-side footwell areaDual cupholders front & rearRear center armrest with storage compartmentPower rear-window & rear door sunshades with driver &

rear-passenger controlsSki bagFully finished trunk with space for 4 golfbags, release inside trunkAutomatic trunk opening & closing

Safety & security

Dual front-impact airbag Supplementary Restraint System (SRS) with dual-threshold deployment, 2-stage Smart Airbags

Front safety belts with automatic height adjustment, automatic tensioners & force limiters

Rear safety belts with automatic tensioners at outboard seatingpositions

Automatic-locking retractors (ALR) on all passenger safety belts (for installation of child restraint seats)

Front- & rear-seat Head Protection System (AHPS II)Front-seat side-impact airbagsActive Knee ProtectionRear-seat side-impact airbagsActive front head restraintsIntelligent Safety & Information System (ISIS) for deployment of

safety systemsBattery Safety TerminalAutomatic fuel-pump shutoff upon severe accident impactCentral locking system with double-lock anti-theft feature, selective

unlockingCoded Driveaway ProtectionPathway Lighting featureAlarm system with operation from remote, interior motion detectorBMW Break-resistant Security Glass


90

7 Series

4 – Selectable via Vehicle & Key Memory.8 – Included in optional rear Comfort

Seats.

9 – Vehicle delivered from factory with rearside-impact airbags de-activated.

91

7 Series

745i 745Li 760Li

S S –

ZPS ZPS S


OPT OPT SOPT/ZCW OPT/ZCW SS S SZCV ZCV S

745i 745Li 760Li

S S S

S S S

NA OPT 8 S

S S SS S SS S SS S SOPT 9 OPT 9 OPT 9

ZLS S S

S S SS S SS S S


S S SOPT OPT OPT

S – StandardOPT – OptionalZCV – Convenience Package

ZCW – Cold Weather PackageZLS – Luxury Seating PackageZPS – Premium Sound Package

General

Curb weight, lb.Weight distribution, front/rear, %Wheelbase, in.Track, front/rear, in.Length, in .Width, in.Height, in.

Accommodations

Seating capacity, personsShoulder room, front/rear, in.Head room, front/rear, in.Leg room, front/rear, in.EPA interior volume, cu ft.EPA cargo volume, cu ft.

Body

TypeAerodynamic drag coefficient (CD)EPA size classification

Engine & electrical

Engine type

Cylinder block & headsBore x stroke, mm/in.

Displacement, cc/cu in.Compression ratioPower @ rpm, hpTorque @ rpm, lb-ft.Engine-management systemFuel requirementFuel capacity, U.S. gal.Battery capacity, amp-hr.Alternator output, amp./W

Specifications2003 7 SeriesBold within table indicates new specification for 2003.

92

7 Series

1 – Specification applies to 745Li & 760Li.2 – Specification applies to all models.3 – Specification applies to 745i & 745Li.

4 – Optional rear climate control & coolboxreduce cargo volume.


93

7 Series

745i 745Li 760Li

4376 4464 487250.4/49.6 50.6/49.4 51.6/48.4117.7 123.2 1

62.1/62.3198.0 203.5 1

74.9 2

58.7 2

745i 745Li 760Li

5 2

59.3/58.7 59.3/58.9 1

39.2/38.5 2

41.3/37.2 41.3/43.4 1

104.0 111.0 1

18.0 3 18.0 4

745i 745Li 760Li

4-door sedan 2

0.29 2

Large 2

745i 745Li 760Li

DOHC 32-valve (4-cam) V-8, Valvetronic DOHC 48-valve variable valve lift & Double VANOS 5 steplessly (4-cam) V-12,variable intake- & exhaust-valve timing 3 direct fuel injec-

tion, Valvetronic variable valve lift &Double VANOS 5

steplessly variableintake- & exhaust-valve timing

Aluminum 2

92.0 x 82.7/3.62 x 3.26 3 89.0 x 80.0 /3.50 x 3.15

4398/268 3 5972/36410.5:1 3 11.3:1325 @ 6100 438 @ 6000330 @ 3600 444 @ 3950Motronic ME9 3 Motronic MED9Premium unleaded 2

23.3 2

110 2

180/2520 2

Drivetrain

Drive systemAutomatic transmissionRatios: 1st

2nd3rd4th5th6thReverse

Final drive ratio

Chassis

Body/frame constructionFront suspension

Rear suspension

Steering typeOverall ratioTurns lock-to-lockTurning circle, ft.

4-wheel ventilated disc brakes: Front discs, diameter x thickness, mm/in.Rear discs, diameter x thickness, mm/in.Assist

Wheels: standard

optional

Tires: standard

optional

Stability-enhancement system


94

7 Series

1 – Specification applies to 745Li & 760Li.2 – Specification applies to all models.

3 – Specification applies to 745i & 745Li.ZAR – Adaptive Ride Package

95

7 Series

745i 745Li 760Li

Front engine/rear drive 2

ZF 6HP26, 6-speed 2

4.17:1 2

2.34:1 2

1.52:1 2

1.14:1 2

0.87:1 2

0.69:1 2

3.40:1 2

3.38:1 3 3.15:1

745i 745Li 760LI

Unitized all-steel structure with aluminum hood & front fenders 2

Strut-type in aluminum; double-pivot lower arms, coil springs, twin-tube gas-pressure shock absorbers, Active Roll Stabilization; aluminum subframe 2 (745i/Li w/ZAR, 760Li std.: Electronic DampingControl) (745i/Li w/ZSP: sport suspension calibration)4-link Integral suspension in aluminum, coil springs, twin-tube gas-pressure shock absorbers, Active Roll Stabilization; aluminum subframe 2 (745i/Li w/ZAR, 760Li std.: Electronic Damping Control, self-leveling air springs) (745i/Li w/ZSP: sport suspension calibration)Rack & pinion, vehicle-speed-sensitive power assist 2

Variable; mean ratio is 13.1:13.07 2

39.7 1 41.3 1

348 x 30/13.7 x 1.18 2

345 x 24/13.6 x 0.94 2

Vacuum 2

Cast alloy, 18 x 8.0 3 Cast alloy, 19 x 9.0 front/19 x 10.0 rear

Cast alloy, 18 x 8.0 for run-flat tires 3 Forged or cast Forged alloy, 19 x 9.0 front/19 x 10.0 rear 3 alloy, 18 x 8.0245/50R-18 V-rated all-season 3 245/45R-19 F /

275/40R-19 RW-rated perform.

245/50R-18 V-rated all-season run-flat 2

245/45R-19 front / 275/40R-19 rear 245/50R-18 V-W-rated performance 3 rated all-seasonDynamic Stability Control (DSC), encompassing all-speed traction control, Dynamic Traction Control, antilock braking (ABS), Dynamic Brake Control & cornering/avoidance stability enhancement

ZSP – Sport Package (available as of 3/03production)

Performance data

Acceleration, 0-60 mph, sec.Top speed, mphFuel economy, EPA est. MPG, city/highway


96

7 Series

2 – Specification applies to all models.3 – Specification applies to 745i & 745Li.6 – BMW NA, LLC test results. Actual

acceleration results may vary dependingon specification of vehicle; road andenvironmental conditions; testing procedures and driving style. Theseresults should be used for comparisononly, and verification should not beattempted on public roads. BMWurges you to obey all posted speedlimits and to please wear your safetybelt at all times.

97

7 Series

745i 745Li 760Li

5.9 6 6.0 6 5.4 6

150 (electronically limited) 2

18/26 3 15/23

The 5 Series has competitorstoday, but it is still the undisputedleader among midsize sport sedansand wagons – as the latest roundof comparison tests confirms.This is a segment that BMW created, ‘way back in the 1960sbefore anyone else was thinkingabout it. Since its Europeandebut in 1972, the 5 Series hasappeared in four generations.The present generation, the E39,made its debut in 1997; in 2001,it received a subtle design fresh-ening and its 6-cylinder modelswere divided into two new enginesizes, 525 and 530. For 2003,the 6-cylinder models (525i and530i) get expanded standardequipment with minimal priceincreases, and the V-8 models(540i) are offered with excitingnew Sport Packages. (See what’snew, page 100, for details.)Independent experts continue toconfirm this Series’ leadership inits segment:• Declaring the 525i Sedan and

Sport Wagon “best luxury carunder $40,000,” AutomobileMagazine (February 2002)explained, “Although the 525i isfirst in the 5 Series lineup, nothingat all about it feels entry-level.The magic of the 5 Series family – of every BMW product,perhaps – is that each varianthas a distinct and compellingpersonality. So choosing the525i, with its smaller engine, canbe justified by something greaterthan its smaller price tag.”

• “Still the textbook definition of‘midsize sport sedan’“ is howMotor Trend described the entire5 Series in its “Pre-Owned” serieson used cars in the February’02 issue. “Now in its fourthgeneration…the 5 Series

represents quality and performance in the midsizelux/sport-sedan segment.”

• Once again, Car and Driverhas named the 5 Series to its10Best list (January ’02). Inexplaining this virtually annualaward to the Series, the mag-azine raved: “There’s a sectionof road on our 10Best loop thatis heavily crowned and afflictedwith a long series of severebumps on the right side of thelane. Even well above 70 mph,the BMW 540, with its suspen-sion pumping furiously, glidedover this jangling stretch asserenely as if it were on freshlyrolled pavement.“Yet a mile farther down theroad, when the pavementcombines a diabolical series oflateral wiggles with a selectionof severe dips and humpbackrises, the 540 hunkered down,planted its tires, and negotiatedthe corners securely with noextraneous body movements.“This combination of comfort,control, and capability isunmatched in our experience.The available powertrains mirrorthis well-rounded capability.Both the six- and eight-cylinderengines are noted for their vigorand also for their velvety smooth-ness and refined sounds. Allthese overachieving enginesare offered with manual orautomatic gearboxes.”“When you combine suchmechanical excellence with aluxury-laden cockpit, a beauti-fully finished interior, and time-lessly beautiful styling, you cansee why the 5 Series remains ourluxury sedan or wagon ofchoice.”

2003 5 Series: More standard features for 525i/530i, newSport Packages for 540i models

98

5 Series

• Naming the 540i Sedan winnerof a September 2001 compar-ison test with Audi A8, CadillacDTS, Infiniti Q45, Jaguar S-Type 4.0, Lexus GS 430and Mercedes-Benz E 430,Car and Driver declared the V-8 540i “a perfect 10,” ravingabout its “Dream Street powerplant” and “sensationalbalance between handling andcomfort.”

• Also in September ’01, MotorTrend compared the 540iSedan with the Audi A6 4.2,Lexus GS 430 and MercedesE 430 and declared BMW thewinner: “If you’re in search of asatisfying, performance-flavoreddo-it-all sport sedan, any or allof these four belong on yourshopping list. And so far, theBMW 540i Sport remains atthe top of ours.”

• Looking at the other end ofthe 5 Series, Automobile Magazine drove the 525iSedan for its August ’01 issueand described it this way:“Coupled with the STEPTRONICtransmission, the 525i doesnot jump out of the gate, butpower is strong at the engine’supper reaches, providing ampleacceleration where it matters:merging into freeways…Withthe economy on a downwardslope, the timing is perfect for aless expensive 5 Series model.”

• A publication that does notallow itself to be quotedrecently declared the 530i thebest car it had ever tested!

If all this were claims comingfrom BMW, we might be accusedof hyperbole. Fortunately, wedon’t really need to make them:The independent experts simplyreport the facts, and they soundlike advertising!

For 2003, the Series continueswith five models:• 525i Sedan – “entry” 4-door

Sedan with 2.5-liter 6-cylinderengine, the object of AutomobileMagazine’s” raves. Availablewith 5-speed manual or STEPTRONIC automatic trans-mission, the 525i enablesBMW to compete effectively inthe midsize luxury segmentthat includes Audi A6, LexusGS 300, Saab 9-5 and VolvoS80 2.9.

• 525i Sport Wagon – 5-doorwagon with same engine as525i Sedan. Also availablewith manual or automatic, an especially rare choice in luxurywagons.

• 530i Sedan – Distinguishedfrom the 525i by its larger(3.0-liter) 6-cylinder engine,upgraded brakes and distinc-tive wheel design; its availableSport Package is somewhatmore extensive of the 525imodels.

• 540i Sedan – 4-door Sedanwith 4.4-liter V-8 engine. Abrand-new and very extensiveSport Package adds optionalspice for ’03. Equipment configurations for the 5-speedautomatic and 6-speed manualversions continue to be suffi-ciently distinct that they canbe considered two separatemodels: 540i Sedan and 540iSedan 6-Speed. The 6-speedmodel comes standard withmost features of the new auto-matic model’s Sport Package.

• 540i Sport Wagon – 5-doorwagon with same engine as540i Sedan; 5-speed STEP-TRONIC automatic transmissiononly, with special performancefeatures. Still one of the highest-performing, sportiest wagonsavailable in the U.S.

99

5 Series

What’s new for 2003All modelsAs of 9/02 production:• Available BMW Onboard

Navigation System upgradedto DVD-based system; func-tional improvements as well

As of 3/03 production:• Steel Blue and Toledo Blue

phased out, Orient Bluephased in (all metallics)

525i Sedan• New standard alloy wheel,

Radial Spoke design (#50)• Power moonroof now standard;

formerly optional• Rear Head Protection System

(HPS) newly standard; formerlyoptional (rear side-impact airbagsremain optional)

• Rain-sensing windshield wipersand automatic headlight controladded to Premium Package

525i Sport Wagon• All 525i Sedan changes, except

rear HPS not available530i Sedan• Power moonroof now standard;

formerly optional• Rear Head Protection System

(HPS) newly standard; formerlyoptional (rear side-impactairbags remain optional)

540i Sedan• Rear Head Protection System


• New, more extensive SportPackage. Features with anasterisk (*) are new for ’03:• M sport suspension II*• 18-in. M Parallel Spoke

wheels (design #37M) in differentiated front/rear sizeswith 235/40 front / 265/35rear performance tires* (formerly 17-in. equipment)

• STEPTRONIC automatic trans-mission with high-stall-speedtorque converter

• Performance final drive ratio• M aerodynamic body com-

ponents (front and rearbumper/spoiler ensembles

• Black body-side moldings• High-gloss Shadowline body

trim• Limited exterior color choice*• Visible exhaust outlet*• M sport steering wheel• Titanium-finish rings around

instruments*• Anthracite-color headliner*• Sport seats• M footrest for driver’s left foot*

540i Sedan 6-Speed• Rear Head Protection System


• All new features of 540i SedanSport Package standard onthis model

540i Sport Wagon• New Sport Package, as for

Sedan except:• 17-in. Radial wheels (design

#32), unchanged from ’02.Wheel and tire sizes hereremain the same front andrear, as the sport wagon’sbodywork does not allow thewider rear sizes of the sedan.

• STEPTRONIC transmissionwith high-stall-speed torqueconverter and performancefinal drive ratio standard onthis model

100

5 Series


2.5-liter DOHC 24-valve inline6-cylinder engine(525i Sedan & Sport Wagon)As the smaller of two versions ofthe new-generation M54 inline 6-cylinder engines, this 2.5-literversion helps position thesemodels at very appealing pricepoints. With 184 hp @ 6000 rpmand 175 lb-ft. of torque @ 3500rpm, the 2.5 engine propels theSedan to 60 mph in 7.8 sec.with manual transmission, 8.3sec. with automatic. The SportWagon’s figures are 8.3 and 8.9sec. EPA city/highway mileageratings are –• 525i Sedan – manual 20/29,

automatic 20/28• 525i Sport Wagon – manual

19/26, automatic 19/26.For a detailed description of thisengine, see BMW features,page 16.3.0-liter DOHC 24-valve inline6-cylinder engine(530i Sedan)Though identical to the 525iengine in all its basic engineeringfeatures, the 530i engine employslarger displacement to deliver22.3% more power and torque.With 225 hp @ 5900 rpm and214 lb-ft. of torque at 3500 rpm,it is one of the strongest enginesin its class. 0-60-mph times are6.8 sec. with manual transmission,7.0 sec. with automatic. The 530ialso achieves remarkable EPAmileage ratings of 21/30 withmanual transmission, 19/27 withautomatic.4.4-liter DOHC (4-cam) 32-valve V-8 engine(540i Sedan & Sport Wagon)All 540i models are powered byBMW’s superb 4.4-liter V-8engine. It is smooth, powerful,quiet – but not too quiet to be

enjoyed actively. In its September’01 comparison test (where the540i Sedan with Sport Packagewon over Audi, Cadillac, Infiniti,Jaguar, Lexus and Mercedes-Benzcompetitors), Car and Driver hadthis to say about its power andsound: “Not only did the 540iwax the competition at the dragstrip, but the visceral offeringsfrom its DOHC 32-valve V-8were positively spellbinding…”The magazine measured 0-60mph in 5.7 sec., quite a bitquicker than BMW’s own official6.1-sec. data.This engine develops a hearty290 hp @ 5400 rpm and robusttorque of 324 lb-ft. @ 3600 rpm.As confirmed by Car and Driverand other publications, both540i models offer class-leadingperformance even if they nolonger have the top on-paperpower ratings.Key engine features include:• Aluminum cylinder block and

heads, which reduce weight• Silicon-impregnated cylinder

walls, for excellent wear resistance and long life

• Sintered connecting rods,which do not require locatingsleeves; lighter and more consistent in weight than conventional rods, helpingmake the engine smoother.

• Hot-film air-mass measure-ment. A metal film on a ceramicsubstrate measures the massof air entering the engine so asto regulate the fuel injection.Helps ensure precise fueldelivery, excellent fuel efficiencyand low emissions.

• Fully electronic throttle system. Similar in principleand operation to that of the 6-cylinder engines.


101

5 Series

• Thermoplastic intake manifold– helps save weight, and hassmoother air passages than aconventional aluminum mani-fold, which improve airflow andthus contribute to efficiency.

• Electronically controlled enginecooling, or “map cooling.” Ason the 6-cylinder engines.

• Double-wall exhaust tubingfrom the engine to the catalyticconverter. Improves heat insulation, helping the two pre-catalyst oxygen sensors(there are also two sensors aftof the catalytic converter)reach operating temperaturequickly after a cold start foreffective emission control. Alsoreduces underhood heat,making it easier on wiring andelectrical components.

• Liquid-cooled alternator.Compared to conventional air-cooled alternators, thisadvanced version is morecompact, produces moreelectrical power, and is fullyencapsulated so that it operatesmore quietly. Standard on allBMW V-8 engines. Its output isa generous 150 amperes/2100watts; for comparison, the alter-nator used in 525i/530i modelsis rated at 120 A/1680 W.

Manual transmissionFew automobiles in the 5 Series’class offer a manual transmission.BMW, honoring its rich heritageof sports sedans, offers a manualtransmission in four of the five 5 Series models. In 525i and530i models, it’s a 5-speed; inthe 540i Sedan, it’s an evensportier 6-speed. Either way, thedriver enjoys optimum gearratios and precise shifting.

5-speed automatic transmissionBMW teams a premium 5-speedautomatic transmission with every5 Series engine. The September’01 Car and Driver comparisontest rated the 540i’s transmissiona solid 10, vs. just 9 or 8 for theother models’ automatics; andthe August ’01 Automobile Magazine article quoted earlierpraised the 525i’s STEPTRONICautomatic too.Three transmission versions areoffered in 5 Series models:540i Sedan, standard. TheSport mode can be selectedmanually by selecting 4 with theshift lever; pulling back further to3 or 2 limits upshifts to 3rd or2nd gear, respectively. In D,Adaptive programming tracksthe driver’s actions and environ-mental factors (slick roads, up-and downhill driving) and tailorsshift programming accordingly.540i Sedan with Sport Package,540i Sport Wagon. STEPTRONICversion, with Sport or Manualmode selected by moving shiftlever into 2nd (left-hand) gate.Manual shifts then effected by“flicking” the lever forward fordownshifts, rearward for upshifts.This transmission version alsoincludes a high-stall-speed torqueconverter, and is teamed with a“performance” final drive ratio of3.15:1 (2.81:1 is standard on thenon-Sport Package Sedan).525i Sedan and Sport Wagon,530i Sedan. STEPTRONIC; func-tionally similar to 540i models’STEPTRONIC transmission, butactually a different unit that’s tailored to the 6-cylinder engines.Basic descriptions of BMW 5-speed automatic transmissionsare found in BMW features,page 17.


102

5 Series


Ultra-rigid body structureThe 5 Series body structure is“typically BMW”: immensely solidand strong. To achieve excellentstructural dynamics – a criticalfactor for riding comfort – BMWbody engineers carefully tunedthe structure’s natural frequenciesto 29 Hertz in torsion and 26Hertz in bending 1. These relativelyhigh frequencies are an importantindicator of the body’s greatresistance to unpleasant vibra-tions; the different frequenciesfor torsion and bending helpensure that the structure nevertakes on “a life of its own” whensubjected to vibration influences.Static rigidity, critical to a feelingof solidity and precise operationof the suspension system, is alsoimpressively high. Taken together,these factors – dynamic and staticrigidity, plus the difference in torsion and bending frequencies –are essential elements of thetruly remarkable level of ridingcomfort and handling precisionthe 5 Series achieves. As Road& Track reported in a February1998 comparison test with the Cadillac STS, Lexus GS 400 andMercedes E 430, “of our quartet,the 540i [Sedan] handles like aunified piece of machinery. Twistthe steering wheel, and the frontand rear suspension react inperfect concert. The car moveslike an animal; it feels like a razorblade for fast driving with a handlewrapped in leather and woodtrim – not a luxury car that’sbeen sent out for sharpening.”The masterful 5 Series bodystructure has everything to dowith these qualities.The body structure also enhancespassive safety; for information onits safety qualities, see safety &security.

Aluminum front suspensionAll 5 Series models have a refinedform of BMW’s unique double-pivotstrut-type front suspension. Thoughthe system’s design is a majorfactor in the outstanding handling– particularly in vehicle responseto the steering wheel and stabilityin smooth-road cornering – thematerials of which it is made arerevolutionary, and beneficial tothe customer in terms of:• Riding comfort, particularly on

rough road surfaces• Handling, also particularly on

rough road surfaces• Fuel economy• Performance.

The front suspension system isessentially all-aluminum, with thefollowing major components madeof this weight-saving metal:• Steering knuckles• Lower suspension arms 2

• Strut tube• Spring pad.Additionally, on 6-cylinder modelsthe front subframe, which carriesthe entire suspension system andthe engine, is made of weight-saving aluminum. However, amajor proportion of the weightreduction is in components thatmove up and down with thewheels, or unsprung weight: theideal place to reduce weight, forthis also improves the suspension’sability to respond to bumps andother road irregularities. This is asignificant contribution to activedriving safety, and does notcompromise passive safety inany way.

103

5 Series

1 – The description here applies to theSedan structure. That for the SportWagons is fundamentally similar,except that wagons typically losesome torsion rigidity relative to theirSedan counterparts.

2 – Each side has two lower control arms,each with its own pivot points. Theseform BMW’s exclusive double-pivotsystem.

Aluminum 4-link Integral rearsuspensionEssentially the same in conceptand function as that in the 7 Series,except that it does not have thatSeries’ Active Roll Stabilization,the 5 Series rear suspension is amulti-link system with 4 links perside, designed to control rear-wheel angles precisely. This sys-tem minimizes unwanted effectsunder load changes (such as lifting off the gas while cornering)and achieves a remarkably comfortable ride.The aluminum construction notonly saves weight overall, but (aswith the front suspension) reducesunsprung weight very significantlyto improve ride and handling, par-ticularly on rough road surfaces.Aluminum components include:• All links of the 4-link system• Shock-absorber tubes• Spring pads• Subframe.The subframe, which carries theentire rear suspension systemand final drive (differential), ismounted to the main structurewith four large rubber bushingswhich help absorb road shocks.The final drive unit is mounted tothe subframe through its ownrubber bushings. Thus with twostages of vibration and noiseabsorption between it and thebody, the differential is acousti-cally decoupled from the body,reducing any gear noise to aminimum inside the car.Front suspension andrack-and-pinion steering(6-cylinder models)There are significant differencesin the front suspension and steer-ing system between the 6-cylinderand V-8 5 Series models.The 525i/530i models’ front suspension is laid out to accom-

modate a rack-and-pinion steeringsystem, in itself a weight-savingfactor. But this is no “ordinary”rack-and-pinion system; rather, ithas a variable ratio (not to beconfused with variable assist,which all current BMW power-steering systems have). Therack’s teeth are profiled in sucha way that the steering ratiobecomes quicker (that is, moresteering effect for a given steering-wheel motion) as the wheel isturned outward from the centerposition. The result is a fine-tuningof steering response accordingto the situation one is in, be it ona fast straightaway or maneuver-ing into a parking space.Aside from this specific variable-ratio feature, the fundamentalargument for rack-and-pinionsteering is that it virtually elimi-nates any slack or “free play” atthe steering’s center position,enhancing steering precision.Front suspension andrecirculating-ball steering(V-8 models)540i models have their own distinct front subframe, suspen-sion system and steering. Theyhave a recirculating-ball steeringmechanism, which uses a gear-box with ball bearings (instead ofa rack and pinion) to translatesteering-wheel motion to the frontwheels. This system transmitsless road shock back to thesteering wheel, and is thus more“luxurious.” The recirculating-ballmechanism is also heavier, andin some competitive systems ithas allowed a small amount offree play at the center steeringposition. But the 540i models’steering mechanism is refined toreduce this free play to a mini-mum. This system is truly “thebest of both worlds.”


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Altogether, an amazingsuspension systemThe 5 Series is alone amongnormal production automobilesin having a suspension systemso extensively made of aluminum.In the Audi A8, an aluminumbody shell saves weight, andsince its model-year 2000 faceliftthe A8 now has more aluminumin its suspension. But road testsreveal that the A8 still lacks thesupple suspension behavior ofthe 5 Series, mainly because itssuspension travel is limited by itsfront-wheel-drive components.(Current A8s have all-wheel drive,but their basis is still a front-driveplatform.)The overall benefit of the 5 Series’complete suspension system isan absolutely amazing combina-tion of precise, agile handlingand a controlled, comfortable ride.“Most important,” wrote Car andDriver in naming the 5 Series toits 10Best list in January 2000,“is the superb chassis that notonly delivers what many of usregard to be the world’s finestride but also provides grip andprecision that even sports-caraficionados find satisfying.”Weight-saving 4-wheelventilated disc brakesIn the brake system, too, aluminum reduces both unsprungand total vehicle weight. On 525imodels, ventilated front brakesof 11.7-in. diameter are actedupon by aluminum calipers thatare 25% lighter than comparablecast-iron ones. At the rear, thediscs are also of 11.7-in. diameterand ventilated, though of slightlyless width, and have aluminumcalipers.The 530i and 540i models’ brakesare upgraded appropriately fortheir higher performance, with

ventilated discs of 12.8-in. diameter at the front (iron calipershere). Rear brakes are the sameas on the 525i models.Wheels and tires:many choices for handlingand designSome of the many choices ofwheel sizes and designs havechanged for ’03. Wheel and tireequipment is as follows:525i models. A new standardRadial Spoke design (#50) nowgraces both 525i models. Theserelatively open, straight-spokedwheels are sized 16 x 7.0 andcarry 225/55R-16 H-rated all-season tires.530i Sedan. Elegant, open-lookParallel Spoke wheels (design#82) are standard; wheel and tiresizes are the same as on the525i models.525i models with Sport Pack-age. A Star Spoke wheel design(#81), in 17 x 8.0 size, carries235/45R-17 W-rated performancetires .530i Sedan with Sport Package.Ultra-sporty bolted 2-pieceCross Spoke Composite IIwheels (design #42) appearhere, in the same size and withthe same performance tires as inthe 525i Sport Package.540i Sedan and Sport Wagon.16 x 7.0 wheels in a Radial Spokedesign (#48) carry 225/55R-16H-rated all-season tires.540i Sedan 6-Speed, 540iSedan with Sport Package. Thewheels for these 540i versionsare significantly upgraded for’03, to 18-in. equipment. New MParallel Spoke wheels (design#37M, not the same as lastyear’s stand-alone option) aresized 18 x 8.0 front/18 x 9.0 rear, and carry235/40R-18 front / 265/35R-18

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W-rated performance tires 3.There is no longer a stand-aloneoption of M Parallel Spokewheels.540i Sport Wagon with SportPackage. Because the wagon’sbody does not accommodatethe wider rear size, this model’sSport Package continues with17 x 8.0 wheels all around, carrying 235/45R-17 W-ratedperformance tires. The tastefullyaggressive Radial wheel designis unchanged for ’03.


The 5 Series look:as only BMW can createBMW’s mastery of the art ofchanging and progressing indesign without losing marqueidentity is one reason for themarque’s enduring image andprestige. When first introduced,the current 5 Series illustratedthis mastery perfectly. At thefront, its dual grille openings areintegrated into the hood for aclean frontal appearance; thefour headlamps are under coversfor aerodynamic smoothness.Free Form foglights, set into thewide lower-front air intake, arestandard. In side view, the proportions are subtly evolved.Everywhere, there is a feel ofleanness, efficiency, no extrane-ous bulk or shapes.From the outside, all 5 SeriesSedan models look essentiallythe same and have the samedimensions, except as follows:• Different wheel designs distin-

guish the various models andPackages; see page 105 andabove.

• The 540i Sedan with manualtransmission and all models withSport Package are lowered.

• 530i and 540i Sport Packagesand the 540i Sedan 6-Speedhave Shadowline trim (matte-black window frames anddoorsill trim strips on 530i, high-gloss black on 540i models).

• 525i and 530i models haveblack vertical grille slats, 540imodels chrome slats.

• 540i models add discreetchrome trim to the side moldings, except 540i Sedan6-Speed or when equippedwith Sport Package.

• Each model level (525i, 530i,540i) is identified by a badgeon the trunklid or tailgate.

The Sport WagonThe Sport Wagon is the perfectcompanion to the Sedan design,conceived in the BMW wagontradition to preserve the handling,maneuverability and visual appealof the 5 Series Sedan whileadding valuable extra cargospace and versatility. From theB-pillars rearward, the roofline,rear doors and rear quarters arecompletely distinct, concluding ina gracefully angled rear windowthat is part of a lift-up tailgatebut can also be opened sepa-rately. For details, see 5 Seriesspecific features by model.AerodynamicsThe front and rear bumpers areshaped to optimize aerodynamics;so are the outside mirrors, andthe underbody is engineered tobe as smooth as possible. Theaerodynamic performance of the5 Series bodies reflects thesefeatures. The 6-cylinder Sedans’coefficient of aerodynamic drag(CD) is just 0.30; the 540i Sedan,with its larger engine, coolingsystem and wheels/tires, comesin at a very respectable 0.31.For the 525i and 540i SportWagons, the CD figures are 0.31and 0.33.


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Articulated right-sidewindshield wiperAn articulated right-side wiperincreases the wiped area of thewindshield, contributing to thedriver’s outward vision ininclement weather.

Ergonomics & luxury

Power tilt/telescopic steeringwheel with multi-functioncontrols, automatic tilt-up & memoryAll 5 Series models have a powertilt/telescopic steering wheel with3-position memory and automatictilt-up for exiting and entering thevehicle. For more on BMW’stilt/telescopic steering wheels,see BMW features, page 29.Two styles of steering wheel areavailable in the 5 Series: a 4-spoke version, standard in allmodels except the 540i Sedan6-Speed; and the sport version.The sport 3-spoke M steeringwheel is included with all SportPackages, and is standard in the540i Sedan 6-Speed model.Extensive 1-touch functionsAll four door windows have 1-touch opening and closing, withanti-trapping feature (if a windowon its way up is obstructed, itautomatically reverses motion).The available moonroof has 1-touch opening and closing.Onboard ComputerThe Onboard Computer appearsin two forms in the 5 Series:• “Basic” in 525i/530i models,

offering outside temperature,average fuel economy, expectedrange on remaining fuel, andaverage speed (readouts inLCD in instrument cluster)

• “Premium,” standard in 540imodels and included in the525i/530i models’ PremiumPackage. Here an 8-functionOnboard Computer is includedin the Multi Information Displayin the center dash area (seebelow).

Multi Information Display (MID)In all models, a display in thecenter dash area serves theaudio system. As standardequipment in 540i models, andpart of the Premium Package for525i and 530i models, it becomesthe Multi Information Display forthe following additional features:• The 8-function “premium”

Onboard Computer• Some BMW Cellular Phone

System functions (systemBMW Center-installed).

All 5 Series models with the MIDand Premium Onboard Computeralso include the “high” instrumentcluster with Check Control ofwider functional scope & alphanu-meric display. When the vehicleis so equipped, the optional BMWOnboard Navigation Systemincludes these and other functions.Power front seats10-way power front seats arestandard in all models but the540i Sedan 6-Speed, whichcomes standard with 12-waypower sport seats. The 10-waypower seats include the followingadjustments:• Fore-aft position• Front-of-cushion height• Rear-of-cushion height• Backrest angle• Head-restraint height.

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3 – Snow chains cannot be fitted to thesetires. Some loss in riding comfortresults. With different front/rear sizes,the spare wheel and tire correspond tothe front wheels and tires.

Sport front seats are available asfollows:• standard in the 540i Sedan

6-Speed• as part of the Sport Package

for all 525i and 530i modelsand the 540i Sedan with auto-matic transmission.

These handsome, highly support-ive seats feature more prominentside and backrest bolsters andpower-adjustable thigh support,in addition to the power adjust-ments given above. They are notavailable in combination with the4-way power lumbar supportthat is available as a stand-aloneoption for the 530i, 540i Sedanand 540i Sport Wagon.Memory systemThis system captures three settings for the driver’s seat andsafety-belt height, the tilt/tele-scopic steering wheel and theoutside mirrors.Interior trim levelsIn base 525i and 530i models,seats and door trim are inleatherette; there are color-keyedhigh-gloss trim panels on theinstrument panel, doors and centerconsole (in Sand or Black forcorresponding upholstery colors).The 525i/530i Premium Packageincludes an interior trimmed inBMW’s rich Montana leather,with gathered surfaces on theseats and door inserts, andVavona redwood. In 540i models,the standard leather trim is thesame, but the wood is high-glossburl walnut.When leather is ordered as astand-alone option for the 525iand 530i models without thealso available stand-alone woodtrim, the standard color-keyedhigh-gloss trim is retained. Whenthe vehicle is equipped withwood trim, it is extensively

applied to dash, console anddoors. On the instrument panel,the wood panel conceals thetape deck and audio tone controls,which are less frequently usedthan the openly positioned mainaudio controls and displays.In all versions, the steering-wheel rim, handbrake grip andhandbrake boot are leather-covered. In versions with wood,the shift grip is trimmed inleather and wood.Automatic climate controlwith separate left/righttemperature settings andother special featuresThe 5 Series automatic climate-control system includes individualleft/right temperature settings. Theset temperatures are displayedin a central LCD; fingertip-touchcontrols allow users to selectautomatic control of the system,or to select air distribution andvolume manually.Automatic recirculation controlis included. This function recog-nizes a high level of air pollutionoutside, and automaticallyswitches to recirculating air –although it is also possible toselect “recirc” manually via theclimate-control panel or a controlon the steering wheel 4. Anotherimportant refinement is twinactivated-charcoal microfiltersthat significantly reduce air pollu-tants and odors entering thecabin. Positioned at the cowl airintakes, these filters are easilyaccessible for periodic replace-ment from under the hood. Asolar sensor enhances the system’s response to changingsun conditions.Power 2-way moonroofNow standard on all 5 Seriesmodels, BMW’s moonroof isdescribed in detail under BMWfeatures on page 36.


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Standard audio systemStandard in all models is a 10-speaker audio system; speakersinclude two bass, two midrange,two middle-high-frequency, twotweeters, and two woofers. Forexcellent FM stereo reception, a4-channel diversity antenna system is standard. The antennacircuits are glass-mounted: in therear window of sedans, in theleft-rear quarter window of sportwagons. For a description of theavailable super-premium audiosystem, see options & accessories.Dual cupholders front and rearDual front and rear cupholdersare standard; the front ones,which can be pulled out singly,are in the center console; therear ones are at the rear of thecenter console for convenientaccess by rear passengers.Split folding rear seats(standard Sport Wagons,optional Sedans with leatherupholstery)The seats are split 1/3 – 2/3 andare lockable in the Sedans. A skibag is included with the Sedanoption. When the vehicle isequipped with the folding seats,the front seats’ backrests containinternal steel reinforcements toguard against objects that mightrace forward in a collision. (Withor without the folding rear seats,a fold-down rear center armrestis standard, and child restraintseats can be fitted.)

Safety & security

All 5 Series models come standard-equipped with a fullcomplement of BMW safety andsecurity features. These aredescribed under BMW features;only those safety and securityfeatures specific to the 5 Seriesare described here.

3-point safety belts andhead restraints at all seating positionsAll three rear seating positionsare equipped with 3-point belts;all passenger belts (not the driver’s) are also equipped withautomatic-locking retractors,which accommodate the fittingof child restraint seats. As thefront seats are adjusted fore andaft, the belts’ upper anchor pointmoves down or up to accommo-date shorter or taller occupants.In addition to automatic tensioners,the 5 Series’ front safety beltsalso include force limiters. Therear seats are equipped withanchors for child-seat tethers.Rear-seat Head ProtectionSystem (HPS)(standard all Sedans)New for ’03 is standardization ofHPS airbags that deploy down-ward over the C-pillars; these arenot available in the Sport Wagons.Door-mounted rear side-impactairbags remain optional in allmodels, for reasons explained inBMW features, page 42.



Premium Package(525i Sedan & Sport Wagon)Though less extensive than that forthe 530i, this Package upgradesthe 525i models’ appearance andluxury significantly. It includes:• Leather upholstery. Rich

Montana leather on the seat-ing surfaces and doors. Alsoavailable as a stand-aloneoption.

• Vavona Redwood interiortrim. This unusual and highlydistinctive wood is applied

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4 – These controls not available with sportsteering wheel of 540i Sedan 6-Speedand models with Sport Package; heatedwheel requires Cold Weather Package.

generously to the instrumentpanel, doors, center consoleand shift knob.

• Rain-sensing windshield wipers,new for ’03.

• Automatic headlight control –switches on headlights andrelated lighting according toambient light conditions; alsonew for ’03.

• BMW Universal Transceiver,conveniently integrated intothe control panel above thewindshield.

• Multi Information Display withpremium Onboard Computer.8-function computer replacesstandard 4-function type andshares a Multi Information Displaywith the audio displays andcontrols. The instrument clusterchanges from “low” to “high”and therefore matches that ofthe 540i models, with CheckControl of wider functionalscope and alphanumeric display.

Premium Package(530i Sedan)This Package upgrades appear-ance, luxury and convenienceaspects of the 530i, andincludes the following features:• Leather upholstery. As described

for the 525i Premium Package.• Vavona Redwood interior

trim. As described for the 525iPremium Package.

• Auto-dimming inside rearviewmirror. Electrochromic actionautomatically reduces glarefrom following vehicles. This isa feature that’s not availableon the 525i models.

• Rain-sensing windshield wipers.• Automatic headlight control.• BMW Universal Transceiver,

with its 3-function controlsconveniently integrated intothe roof above the windshield.

• Multi Information Display withpremium Onboard Computer.As in 525i Premium Package.

This Package brings 530i equip-ment up to approximately thesame level of design appeal, luxury and convenience as thestandard-equipped 540i SedanAutomatic and 540i SportWagon.Sport Package(525i Sedan & sport wagon)Like these models’ PremiumPackage, this Package is oflesser extent than that for the530i, which helps keep 525ipricing competitive in its field.Yet the true essentials of a BMWSport Package are there:• BMW M sport suspension.

Sharpens handling responseand driving pleasure, whileminimizing sacrifices in ridingcomfort. Elements include:• Firmer springs and shock

absorbers• Specific anti-roll (stabilizer)

bars front and rear• Lowered by 20 mm front/

15 mm rear (overall height0.8 in. lower)

• Self-leveling rear suspension(Sport Wagon only).

• 17-in. wheels and tires. 17 x 8.0Star Spoke design (#81) wheelswith 235/45R-17 W-rated performance tires 3 for tophandling.

• Power front sport seats.12-way power adjustmentincluding power-adjustablethigh support. Power lumbarsupport is not available withthese seats.

• M sport steering wheel.Smaller in diameter than thestandard 4-spoke wheel (375mm/14.8 in. vs. 385/15.2); 3-spoke configuration. Includesmost of the same multi-functioncontrols as the standard wheel.


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• BMW M shift knob if vehicle isequipped with manual trans-mission.

This Package can be orderedonly in combination with leatherupholstery (stand-alone optionor Premium Package).Sport Package(530i Sedan)This Package enhances the inher-ent sportiness of the 530i in a majorway with the following features:• BMW M sport suspension. As

described for the 525i SportPackage.

• 17-in. wheels and tires. Oneof BMW’s sportiest wheeldesigns, the Cross SpokeComposite II (design #42) with2-piece bolted construction;as on 525i models, mounting235/45R-17 W-rated perfor-mance tires. 3

• Shadowline exterior trim.Matte-black trim replaceschrome on side-windowframes and doorsill trim strips.A feature not available on 525imodels.

• M sport steering wheel, as in525i Package.

• Power front sport seats, as in525i Package.

• BMW M shift knob if vehicle isequipped with manual trans-mission.

This Package can be orderedonly in combination with leatherupholstery (stand-alone optionor Premium Package).Sport Package(540i Sedan & Sport Wagon)This Package, which comes intwo forms, aggressively enhancesthe 540i models’ innate sportingqualities. In the case of the 540iSedan, it essentially brings theautomatic-equipped Sedan intoline with the 6-Speed model’s

standard sport equipment, andadds performance-enhancingdrivetrain features. For the 540iSport Wagon, the Package hasless content because these drivetrain features are standard.Wheel-and-tire equipment alsodiffers between the two 540imodels’ Sport Package. Contentis greatly expanded for ’03; newfeatures are indicated by anasterisk (*):• M sport suspension II*. The

latest refinement of the sport-suspension concept describedfor the 525i Sport Package.

• 18-in. wheels and tires* (540iSedan). New in size and design:M Parallel Spoke wheels (design#37M), 18 x 8.0 front/18 x 9.0rear with 235/40 front / 265/35rear W-rated performancetires 3. Replacing the former17-in. equipment, this boldnew running gear approachesthat of the M5.

• 17-in. wheels* and tires (540iSport Wagon). Because thesport wagon’s body does notaccommodate the largerwheel/tire sizes, it continueswith 17 x 8.0 wheels carrying235/45R-17 W-rated perfor-mance tires 3 all around. Thetastefully aggressive Radialwheel design (which is not thesame as the standard RadialSpoke wheels) is unchangedfor ’03.

• STEPTRONIC automatic trans-mission. STEPTRONIC, includedin this Package for the Sedanand standard on the SportWagon, combines the best ofboth worlds – manual andautomatic transmission.

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3 – Snow chains cannot be fitted to thesetires. Some loss in riding comfortresults. With different front/rear sizes,the spare wheel and tire correspond tothe front wheels and tires.

• Torque converter with higherstall speed 5, for enhancedacceleration response. Includedin Package for Sedan, standardon Sport Wagon.

• Shorter 6 final drive ratio(3.15:1, vs. standard 2.81:1),also for enhanced acceleration.Included in Package for Sedan,standard on Sport Wagon.

• M aerodynamic body compo-nents* – unique, sporty frontand rear bumper/spoilerensembles.

• Black body-side moldings inplace of the standard body-color ones.

• High-gloss Shadowline bodytrim on side-window framesand doorsill trim strips.

• Limited exterior color choice*:Alpine White, Jet Black, TopazBlue, Titanium Silver, SterlingGray, Black Sapphire and Toledo Blue.

• Visible exhaust outlet*.• M sport steering wheel, as in

525i Sport Package.• Titanium-finish rings around

instruments*.• Anthracite-color headliner*.• Sport seats, as in 525i Sport

Package.• M footrest for driver’s left

foot*.

Cold Weather Package(all models)The Package includes:• 3-stage heated front seats• High-intensity liquid headlight

cleaning system. Activatesautomatically every fifth timethe windshield washers areactivated.

• Ski bag (Sport Wagons only).

5-speed automatic transmission(optional 525i Sedan & SportWagon, 530i Sedan; standard540i Sedan & 540i Sport Wagon)In 525i and 530i models, wherethe automatic transmission isoptional, it includes the STEP-TRONIC system of transmissioncontrol, which allows the driverto control upshifts and down-shifts directly by flicking the leverrearward or forward. For details,please see page 17.In the 540i Sedan, a non-STEPTRONIC transmission offersa Sport mode and manualselection of gears via selection of the 4, 3 and 2 positions.STEPTRONIC is included in the540i Sedan’s Sport Package.The 540i Sport Wagon comesstandard with the STEPTRONICtransmission.Self-leveling rear suspension(optional 525i Sport Wagon,standard 540i Sport Wagon)The 5 Series Sport Wagons havethe same basic rear suspensionconcept as the Sedans, but witha specific configuration to enhancetheir carrying capacity. They alsooffer self-leveling air springs: aspart of the Sport Package or asa stand-alone option on the 525iSport Wagon, standard on the540i Sport Wagon.With this system, air springsreplace the rear coil springs; theself-leveling effect is achieved viaan electrically powered air compressor and ride-height sensors that recognize changesin vehicle loading. Whenever thesensors detect a longer-termchange in the ride height at therear (as when heavy loads arecarried in the cargo area), thepressure in the rear air springs isincreased to bring the vehicleback to its normal attitude.


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Xenon low-beam headlights(optional 525i & 530i models,standard 540i models)Xenon headlights produce aneven brighter, more daylight-likeillumination than BMW’s alreadypowerful halogen low beams.Within the same basic projectorconfiguration as ellipsoid lamps ,a revolutionary bulb concept iswhat makes the difference. The 5 Series Xenon lights includedynamic auto-leveling. Detailson all BMW Xenon headlights canbe found under BMW features,pages 25-26.Park Distance Control (PDC)(all models)Recently expanded on the 5 Seriesto include sensors at the frontand rear of the vehicle (previouslyrear only), PDC employs four ultra-sonic sensors in the front and fourin the rear bumper to warn thedriver when the vehicle is approach-ing objects or obstructions thatmay not be visible to the driver.For a more detailed explanationof Park Distance Control, seeBMW features, page 26.BMW On-board NavigationSystemThe BMW On-board NavigationSystem is a multi-faceted in-dashsystem offering a wide range ofinformation, convenience, security,customer-assistance and enter-tainment functions, including GPSNavigation. All are operated froma cleanly designed, ergonomicallyefficient control center in theinstrument panel that wasupdated and refined as of the’01 model year. For ’03, the system adopts a DVD data baseand other functional improvements.Full details on the system can befound under BMW features,pages 33-34.

Super-premium audio system(all models)This audiophile system features:• Increased audio power• Dual-coil subwoofer(s)• Digital Sound Processing (DSP).The top-quality speaker systemincludes two subwoofers inSedans and one band-pass sub-woofer in Sport Wagons. Eachsubwoofer has dual voice coils, soeach gets 2 amplification channels;thus Sedans have 14 channels,Sport Wagons 12. The totalnumber of speakers in Sedans is12, in Sport Wagons 11.The subwoofers are positionedas follows:• Sedans – two, under rear

parcel shelf• Sport Wagons – one, band-

pass type, behind cargo-areatrim panel on right side abovewheelwell.

(In the Sedans, the subwooferhousing reduces usable trunkheight.)Digital Sound Processing (DSP)gives the user the possibility ofselecting from three presetacoustic environments (concerthall, cathedral, jazz club). Or theuser can custom-tailor threeenvironments on the basis ofacoustic parameters such asroom size, reverberation timeand equalizer characteristics,and capture them in three memory settings for future use.There’s also a DEMO function todemonstrate the system’s capa-bilities. The DSP menu appearsin the audio or Multi Information

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5 – Torque converter allows a higherengine speed when accelerating froma standstill.

6 – “Shorter” gearing means higher enginespeed for a given road speed, and apossible increase in both engine soundand fuel consumption.

Display or, if the vehicle is soequipped, in the Onboard Navigation System.Cassette player(no-cost option, all models)With the in-dash single-disc CDplayer now standard in all models, BMW offers a cassetteplayer in its place as a no-extra-cost option. In vehicles with theOnboard Navigation System, thecassette player is a mandatoryoption as an in-dash CD playercompatible with that system isnot yet available in this Series.16-way Comfort power frontseats with articulated backrests(530i & 540i models)These unique seats are availablein the 530i 7 and 540i models.Their backrests are adjustable intwo different modes. The basicbackrest angle is adjusted in thesame way as the standard seat,via the backrest/head-restraintswitch. The upper portion of thebackrest can be adjusted independently via an additionalrocker switch. 4-way power lumbar support is included, sothese seats offer 16-way poweradjustment as follows:• Fore-aft• Cushion angle• Seat height• Primary backrest angle• Upper-backrest angle• Height of head restraint• Firmness of lumbar support• Height of lumbar support.

Power front-seat lumbar support(530i & 540i models withoutSport Package)4-way power lumbar support isan option for the standard (notsport) power front seats; thisallows the driver and passengerto adjust both the firmness andvertical position of their back-rests’ lumbar support. In the540i Sedan, it is available only inthe automatic-transmissionmodel; and it is not available incombination with any equipmentconfiguration that includes sportseats or Comfort seats.Heated steering wheel(all models except 540i Sedan6-Speed; requires Cold WeatherPackage)This option is omitted from theCold Weather Package so thatSport Package-equipped modelsand the 540i Sedan 6-Speed (allof which have the M sport steer-ing wheel) can be ordered withthe Cold Weather Package.Split folding rear seats and skibag(Sedan models)The backrests are split 1/3–2/3and are lockable in the Sedans.A ski bag is included with theSedan option.When the vehicle is equippedwith the folding seats, the frontseats’ backrests contain internalsteel reinforcements to guardagainst objects that might raceforward in a collision. (With orwithout the folding rear seats, afold-down center rear armrest isstandard, and child restraintseats can be fitted.)


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In 525i and 530i models, thisoption is available only in combi-nation with leather upholstery. InSport Wagons, similarly config-ured split folding rear seats arestandard, but are not lockable; aski bag is included in the wagons’Cold Weather Package.Power-operated rear sunshade and pull-up rearside-window sunshades(Sedans only)From a switch on the front centerconsole, the rear-window shadecan be raised electrically. Rear-seat passengers can easily raiseor lower the manual shades fortheir side windows. These shadesreduce glare and sun heat andenhance privacy, yet preservethe driver’s rearward view.Pull-up rear side-window sunshades(Sport Wagons)These shades are essentially thesame as the ones included in theSedan option, though configuredto the different rear door windowsof the Sport Wagons. A power-operated rear-window sunshade isnot offered for the Sport Wagons.Rear-seat side-impact airbags(all models)Now that the rear Head ProtectionSystem is standard in Sedans(and therefore no longer includedin the Sedans’ rear-airbag option),this option becomes the samefor all models. Like the standardfront side-impact airbags, therear ones are built into the doors.Please see BMW features, page42, for an explanation of whyrear airbags are optional.

BMW Center-installedaccessories

Aerodynamic kits and components(available for all models)Aerodynamic kits and individualaerodynamic components areavailable for 5 Series sedans andsport wagons. For details andavailability, see the latest OriginalBMW Accessories catalog.BMW Cellular Phone System(available for all models)Available BMW Cellular PhoneSystems are described in BMWfeatures, page 33.6-disc CD changer(available for all models)All 5 Series models are pre-wiredfor straightforward installation ofthe trunk- or cargo area-mounted,magazine-type changer.Wood/leather steering wheel(available for all models)Available with Vavona Redwoodor Burl Walnut wood, this elegant4-spoke steering wheel enrichesand harmonizes with the luxuriousmaterials of 5 Series interiors.Other itemsA wide range of other accessoriesis available for the 5 Series; for alist of the possibilities, see BMWaccessories, page 333.

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7 – Available in 530i only in combinationwith leather upholstery.

525i Sedan features

2.5-liter DOHC inline 6-cylinder engineAs described on pages 16 and101.5-speed manual transmission525i models’ standard manualtransmission is a 5-speed unit,with direct-drive 5th gear forhigh efficiency.5-speed STEPTRONIC automatictransmissionThough operationally similar tothat of the 540i Sedan with SportPackage or 540i Sport Wagon,the 525i’s 5-speed STEPTRONICunit is actually a different unit.There is only one transmissionversion, with no differentiation(as in the 540i Sedan) betweenwith and without Sport Package.Basic operation is described onpage 17.Variable-ratio rack-and-pinionpower steeringAs described on page 104.Standard Radial Spoke wheelsTruly a premium item of standardequipment for the most accessible5 Series model, these sporty andpurposeful alloy wheels (design#50) are dimensioned 16 x 7.0and carry robust 225/55R-16 H-rated all-season tires.Free Form low-beam headlightsIn contrast to the 540i models’standard Xenon headlights, the525i and 530i models have FreeForm low beams, which employa computer-generated reflectorto determine their lighting pattern.They are powerful and effective.

Basic On-board Computerwith liquid-crystal displayOffers outside temperature,average fuel economy, expectedrange on remaining fuel, andaverage speed (readouts inLCD). Controlled from the left-hand steering-column stalk.Check Control vehicle monitorwith pictogram displayVia a pictogram under thespeedometer, alerts driver tomalfunctioning light bulbs, or todoors or trunklid left ajar.Standard interior withcolor-keyed high-gloss trimThe 525i Sedan’s standard interioris upholstered in leatherette andhas color-keyed high-gloss trimpanels on the dash, doors andother surfaces.Package availabilityLike other 6-cylinder models, the525i Sedan offers three optionPackages: Premium, Sport andCold Weather. Approximately60% of 525i customers take thePremium Package.Features not offeredIn the interest of value pricing forthe 525i models, certain featuresare deleted from the optionalPackages and are not available:• Shadowline exterior trim• Auto-dimming inside rearview

mirror.The following stand-aloneoptions are not available:• 16-way Comfort power front

seats• 4-way power lumbar support

for front seats.


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5 Series

525i Sport Wagon features

In addition to or in place of thefeatures listed for the 525i Sedan,the 525i Sport Wagon includes:Completely distinct rear bodyFrom the B-pillar rearward, thesport wagon’s body is completelydistinct from that of the sedan.Specific features follow.Roof railsThe sport wagon’s standard-equipment roof rails aredesigned to accommodate anextensive selection of BMW roofcarrier systems.Rear roof spoilerA body-color spoiler is integratedinto the tailgate, above the rearwindow.Rear-window wiper andwasherThe wiper and washer are activated via additional motionsof the wiper/washer control stalkon the steering column.Soft-close tailgateThe lift-up tailgate incorporates asoft-close feature; that is, it doesnot have to be slammed, but ratherset down gently, whereupon theelectric closing mechanism drawsit tight. Like the Sedan’s trunklid,the tailgate may be opened froman interior or exterior release orthe remote control. The tailgateis finely counterbalanced; whenopen, its hinges disappear intothe headliner. BMW’s traditionaltoolkit is mounted inside the tailgate, and drops down conve-niently when the tailgate is open.A thoughtful safety feature: Whenthe tailgate is up, a red light onits left side faces rearward.For easy loading of smallerobjects into the cargo area, therear window can also be openedseparately from the tailgate.

Velour-lined cargo areaThe spacious, variable and easilyaccessible cargo area has elastictie-down straps on its floor tokeep smaller objects from slidingaround when the vehicle is inmotion. It is completely finishedin velour: floor, sides and backsof seats. A retractable cargocover is standard; it can beremoved for maximum carryingcapacity.Retractable/removableluggage netThe net is carried in a removableroller assembly, and can be posi-tioned three ways to help keepitems of cargo separate from thepassenger compartment:• Behind the upright rear seats• Behind the folded rear seats• From the front edges of the

folded rear seats, to partitionoff the extended cargo area.

Concealed storage trayUnder the cargo floor is anessentially round storage tray,with eight slots in a central postfor radial dividers to help organizeand stabilize items stored there; bymoving these dividers, one cancreate compartments as narrowor as wide as desired. The full-usespare wheel/tire is below this tray.For convenience in accessingthe tray or spare tire, the cargofloor can be hooked into the tailgate opening’s upper lip.Standard split folding rearseatsOptional in the Sedan, foldingrear seats are standard in theSport Wagon and maximize theversatility of people- and cargo-carrying capacity. Unlike thesedan’s folding seats, those ofthe sport wagon do not includelocks, as they would serve nofunction here. The split seatsinclude a folding armrest andthree adjustable head restraints.

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Rear HPS not availableUnlike that of the Sedan, the SportWagon’s C-pillar and roof config-uration do not accommodate arear Head Protection System.Optional rear side-windowsunshadesThese shades are similar to thoseincluded in the Sedan option,though of course they are con-figured to the different rear doorwindows of the Sport Wagon.They reduce glare and sun heatand enhance privacy. A power-operated rear-window sunshade isnot offered for the Sport Wagon.Sport wagon rear suspensionThe Sport Wagons have thesame basic rear suspension system as the Sedans, but witha different layout to enhance thewagons’ carrying capacity. Distinct features include:• Angled shock absorbers. Where

the Sedans have struts combin-ing the shock absorbers andcoil springs, the Sport Wagonsmount their springs and shockabsorbers separately; the shockabsorbers are angled sharply sothat they do not require “springtowers” reaching into the cargoarea. The subframe is modifiedto include top mounts for theshock absorbers. Greatercargo volume is the result.

• Different subframe. The subframe, made of aluminumon both Sedans and Wagons,is configured differently; a particularly distinct element ofthe Wagon subframe is itsshock-absorber mount. In theSedans, the shock absorbersdo not mount to the subframe.

• Different springs and mount-ing. Whether coil or air (seebelow), the springs are carriedon modified lower mounts in aconsiderably lower positionthan on the Sedans.

Optional self-leveling rearsuspensionTo maintain satisfactory suspen-sion geometry when heavierloads are carried, self-levelingsuspension is available as astand-alone option. Air springsreplace coil springs; the self-leveling effect is achieved via anelectrically powered air compres-sor and ride-height sensors thatrecognize changes in vehicleloading. Available as part of theSport Package or as a stand-alone option.Cold Weather PackageCompared to the Sedan’s Pack-age, that for the 525i SportWagon adds a ski bag.

530i Sedan features

In addition to or in place of thefeatures listed for the 525i Sedan,the 530i Sedan includes:3.0-liter DOHC inline 6-cylinder engineThis more powerful, higher-torque engine is the principal difference between the 530i and525i. It is described on pages16-17 and 101.Upgraded brakesThe 530i’s front brakes areupgraded to 540i level, with12.8-in. disc diameter (525imodels: 11.7-in.).Distinctive wheel designThe 530i’s standard alloy wheelsand all-season tires are of thesame 16-in. size as those of the525i models, but are in a highlydistinctive Parallel Spoke design(#82).More extensive Package contentsCompared to the 525i PremiumPackage, the 530i Packageadds the auto-dimming insiderearview mirror.


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5 Series

Compared to the 525i SportPackage, the 530i Packageadds or substitutes –• Shadowline exterior trim• A more premium wheel design,

Cross Spoke Composite II(design #42).

All 525i and 530i Sport Packagesemploy 17 x 8.0 wheels with235/45R-17 W-rated perfor-mance tires.Additional optionsBeyond those available for the525i Sedan, the 530i offers thefollowing stand-alone options:• 16-way Comfort power front

seats• 4-way power lumbar support.

540i Sedan features

In addition to or in place of thefeatures listed for the 530i Sedan,the 540i Sedan includes:4.4-liter DOHC (4-cam)32-valve V-8 engineAs described on pages 101-102.Automatic modelThe automatic-transmissionmodel (540iA) is distinguished bythe following features:• 5-speed automatic transmission

with Adaptive TransmissionControl (not STEPTRONIC)

• Normal suspension settings• 16 x 7.0 Radial Spoke cast-

alloy wheels, not same as on6-Speed model or 525i Sedan

• 225/55R-16 H-rated all-seasontires

• 10-way power front seats6-Speed modelThe 540i Sedan with manualtransmission is more than just atransmission variation. In additionto the 6-speed gearbox, itincludes the following specialfeatures that distinguish it fromthe model with automatic transmission. Features with anasterisk (*) are new for ’03.

• M sport suspension II*. Thelatest refinement of the sport-suspension concept.

• 18-in. wheels and tires*. Newin size and design. M ParallelSpoke wheels (design #37M),18 x 8.0 front/18 x 9.0 rearwith 235/40 front / 265/35 rearW-rated performance tires.Replacing the former 17-in.equipment, this bold new running gear approaches thatof the M5.

• M aerodynamic body compo-nents* – unique front and rearbumper/spoiler ensembles

• Black body-side moldings inplace of the standard body-color ones

• High-gloss Shadowline bodytrim on side-window framesand doorsill trim strips

• Limited exterior color choice*:Alpine White, Jet Black, TopazBlue, Titanium Silver, SterlingGray, Black Sapphire and Toledo Blue

• Visible exhaust outlet*• M sport steering wheel• Titanium-finish rings around

instruments*• Anthracite-color headliner*• Sport seats• M footrest for driver’s left foot*.Recirculating-ball steeringAll 540i models have recirculating-ball steering, which provides amore “luxurious” steering feelthan the 525i/530i models’ rack-and-pinion steering and doesnot have the variable ratio of the6-cylinder models.Xenon headlights withdynamic auto-levelingStandard on all 540i models, vs.optional on 525i/530i models.For details, see pages 25-26.

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Rain-sensing windshieldwipersStandard on all 540i models, vs.Premium or Sport-PremiumPackage on 530i, not availableon 525i models. For details, seepage 38.Multi Information Displaywith 8-function OnboardComputerOccupying the same space asthe 525/530i models’ audio-system and clock display, the540i Multi Information Displayencompasses controls for a premium (8-function) OnboardComputer and automatic ventila-tion system. In any 5 Seriesmodel with the available BMWCellular Phone System installed,this display also includes certainphone memory and dialing functions.Automatic-dimming insiderearview mirrorA standard 540i feature, vs. Premium Package in 530i; adjustsautomatically and progressivelyto reduce glare from the head-lights of following vehicles.

Montana leather interiorwith Burl Walnut trimThe 540i standard interior isessentially the same as thatwhich is optional in 525i/530imodels – Montana leather onseating surfaces and doors –but the wood trim is high-glossBurl Walnut rather than theVavona Redwood of the optional525i/530i leather interior.Sport PackageAvailable for the 540i Sedan withautomatic transmission, thisPackage essentially brings theautomatic model into line withthe manual-transmission model’sstandard sport equipment, andadds performance-oriented drivetrain features as well. Inaddition to the features listed onpage 119 for the 6-Speed model,this Package includes:• STEPTRONIC automatic

transmission with high-stall-speed torque converter

• Performance final drive ratio(3.15:1 vs. standard 2.81:1).


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The 540i Sport Wagon includesall features of the 540i Sedan,and all specific features listed forthe 525i Sport Wagon, with thefollowing additions or exceptions:STEPTRONIC automatic transmission and performancefinal drive ratioThe 540i Sport Wagon is avail-able only with the STEPTRONIC 5-speed automatic transmission. In contrast to the 540i Sedan, theSport Wagon also includes asstandard the high-stall-speedtorque converter and “shorter”3.15:1 final drive ratio for sportierperformance. For this reason,the 540i Sport Wagon’s SportPackage does not include thesefeatures.

Self-leveling rear suspensionStandard, vs. stand-alone optionor Sport or Sport-PremiumPackage on 525i Wagon.Sport PackageThe Sport Wagon’s Sport Package is similar to that of the540i Sedan, except –• STEPTRONIC, high-stall-speed

torque converter and perfor-mance final drive ratio are notincluded as they are standardon the Sport Wagon.

• The wheels are 17 x 8.0 Radial(design #32) all around, with235/45R-17 tires.

Cold Weather PackageCompared to the Sedan’s Package, that for the 540i SportWagon adds a ski bag.

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Performance & efficiencyDOHC 24-valve inline 6-cylinder engine with

Double VANOS 1 steplessly variable valve timing:2.5-liter3.0-literAluminum block & cylinder headDual resonance intake system with 3rd (turbulence) intake passagesElectronic throttle systemElectronically controlled engine coolingDirect ignition system with knock control

5-speed manual transmission5-speed STEPTRONIC 2 automatic transmission with

Adaptive Transmission Control & selectable Sport mode

Handling, ride & brakingAluminum double-pivot strut-type front suspensionAluminum 4-link integral rear suspensionFront & rear anti-roll (stabilizer) barsRear subframe on 4 mounts, with acoustically decoupled

mounting of final drive (differential)Twin-tube gas-pressure shock absorbersSelf-leveling rear suspension with air springsSport suspension calibrationEngine-speed-sensitive variable-assist, variable-ratio power steering4-wheel ventilated disc brakesDynamic Stability Control (DSC), including all-speed traction control,

electronic brake proportioning, antilock braking (ABS), Dynamic Brake Control & cornering/avoidance-stability enhancement

16 x 7.0 Radial Spoke cast-alloy wheels (design #50)16 x 7.0 Parallel Spoke cast-alloy wheels (design #82)17 x 8.0 Star Spoke cast-alloy wheels (design #81)17 x 8.0 Cross Spoke Composite II cast-alloy wheels (design #42)225/55R-16 H-rated all-season tires235/45R-17 W-rated performance tires

Exterior & aerodynamicsBody-color bumpersHalogen Free Form low-beam headlightsXenon low-beam headlights with dynamic auto-levelingAutomatic headlight controlHigh-intensity liquid headlight cleaning system

Standard & optional features2003 5 Series 525i & 530i modelsBold within table indicates new feature for 2003.

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S – StandardOPT – Optional— – Not applicableNA – Not available

ZCW – Cold Weather PackageZPP – Premium PackageZSP – Sport Package

123

5 Series

525i Sedan 525i Sport Wagon 530i Sedan

S S –– – SS S SS S SS S SS S SS S SS S S

OPT OPT OPT

525i Sedan 525i Sport Wagon 530i SedanS S SS S SS S S

S S SS S SNA OPT/ZSP NAZSP ZSP ZSPS S SS S S

S S SS S –– – SZSP ZSP –NA NA ZSPS S SZSP ZSP ZSP

525i Sedan 525i Sport Wagon 530i SedanS S SS S SOPT OPT OPTZPP ZPP ZPPZCW ZCW ZCW


2 – BMW’s system of manual shift controlfor an automatic transmission.

Exterior & aerodynamics (cont.)Daytime Running LampsHalogen Free Form foglightsPark Distance Control, front & rear2-speed + intermittent windshield wipers with articulated right-side

wiper, adjustable & car-speed-sensitive wiping interval, single-wipe control, windshield-washer system with heated washer jets

Rain-sensing windshield wipers 4

Body-color side moldingsRear-window wiper/washerRoof rails (accommodate various BMW roof carrier systems)Choice of standard or metallic paintShadowline exterior trim

Ergonomics, luxury & convenience Vehicle and Key MemoryKeyless entry with multi-function remote control

Selective unlockingRemote trunk or tailgate release

Dual power/heated outside mirrorsAutomatic tilt-down of right outside mirror for visibility of curb when

backing upAutomatic-dimming inside rearview mirrorBMW Universal Transceiver (garage-door opener)Courtesy lights with fade-in/fade-out feature, actuation from remote

control, automatic switch-on when engine is turned offBMW Ambiance LightingFront & rear reading lights, separately controlled left/rightLockable glove compartment with rechargeable take-out flashlightPower tilt/telescopic leather steering wheel with

fingertip cruise, audio & phone 5 controls: 385 mm/4 spokes375 mm/M sport, 3 spokesHeated steering wheel

10-way power front seats with power head restraints12-way power sports seats with adjustable thigh support4-way power lumbar support, both front seats16-way Comfort front seats w/articulated upper backrest adjustment


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5 Series

S – StandardOPT – OptionalNC – No extra costNA – Not availableZPP – Premium PackageZSP – Sport Package (requires leather

upholstery)

3 – Selectable via Vehicle Memory System(programming by BMW Center).

4 – Include all features of standard wipers.5 – BMW Cellular Phone System Center-

installed.6 – Requires Cold Weather Package; not

available in combination with SportPackage.

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5 Series

525i Sedan 525i Sport Wagon 530i SedanS 3 S 3 S 3

S S SOPT OPT OPT

S S SZPP ZPP ZPPS S SNA S NANA S NANC NC NCNA NA ZPP

525i Sedan 525i Sport Wagon 530i SedanS S SS S SS 3 S 3 S 3

S S SS S S

S S SNA NA ZPPZPP ZPP ZPP


S S SZSP ZSP ZSPOPT 6 OPT 6 OPT 6

S S SZSP ZSP ZSPNA NA OPT 7

NA NA OPT 8

7 – Not available in combination with SportPackage; included in Comfort seats.

8 – Require leather upholstery. If combinedwith Sport Package, Comfort seatsreplace sport seats.

Ergonomics, luxury & convenience (cont.)Memory system for driver’s seat & safety-belt height,

steering wheel & outside mirrors (3 settings)3-stage heated front seatsFront center armrest with provision for phone installationElectronic analog speedometer & tachometerLCD main & trip odometersService Interval IndicatorCheck Control vehicle monitor with pictogram displayAnalog fuel-economy indicator4-function On-board Computer with liquid-crystal displayMulti Information Display with 8-function On-board ComputerBMW On-board Navigation SystemLeatherette upholstery & color-keyed high-gloss interior trimLeather shift knob, handbrake grip & handbrake bootMontana leather upholstery (seating & doors)High-gloss genuine Vavona Redwood interior trimPower windows with key-off operation; 1-touch opening & closing

of all windows, anti-trapping feature, opening from remote, closing & opening from exterior door lock

Automatic climate control with separate left/right temperature settings, automatic recirculation control, Heat at Rest feature & solar sensor

Activated-charcoal microfilter ventilation (dual filters)Automatic ventilation system (can be programmed

to ventilate interior while car is standing)2-way power moonroof with key-off & 1-touch opening & closing,

anti-trapping feature, opening from remote, opening & closing from exterior door lock, sliding interior sunshade

Anti-theft AM/FM/CD audio system with 10 speakers, Radio Data System (RDS), 4-channel FM diversity antenna system

Anti-theft AM/FM/CD audio system with Digital Sound Processing (DSP) 12:12 speakers including 2 subwoofers11 speakers including 1 band-pass subwoofer

Cassette deck instead of CD playerPre-wiring for CD changer6-disc CD changerPre-wiring for BMW Cellular Phone SystemBMW Cellular Phone SystemDual cupholders front & rear


126

5 Series

S – StandardOPT – OptionalNC – No extra costC – BMW Center-installed— – Not applicable

ZCW – Cold Weather PackageZPP – Premium Package9 – Includes “high” instrument cluster with

Check Control system of wider functionalscope & alphanumeric display.

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5 Series


S S SZCW ZCW ZCWS S SS S SS S SS S SS S SS S SS S SZPP 9 ZPP 9 ZPP 9

OPT 10 OPT 10 OPT 10

S S SS S SOPT/ZPP OPT/ZPP OPT/ZPPZPP ZPP ZPP

S S S

S S SS S S

ZPP 11 ZPP 11 ZPP 11

S S S

S S S

OPT – OPT– OPT –NC NC NCS S SC C CS S SC C CS S S

10 – Includes 8-function Onboard Computer with automatic ventilationsystem (same functions as with MultiInformation Display); requires cassetteplayer.

11 – Included with 8-function OnboardComputer, whether in Multi InformationDisplay or Onboard Navigation System.

12 – Includes all features of standardaudio system.

Ergonomics, luxury & convenience (cont.)CoinholderDual front sun visors with illuminated mirrorsOpen storage compartments in front & rear doorsRear center armrestSeatback storage compartmentsSplit folding rear seatsSki bagPower-operated rear-window sunshade & manual rear

side-window sunshadesManual rear side-window sunshadesRear-window defrosterInterior trunk or tailgate release, electrically operatedFully finished trunk or cargo area with luggage straps &

drop-down toolkitRetractable cargo coverRetractable/removable luggage net with variable positioningConcealed storage under cargo floor & each side of cargo areaFull-use spare wheel & tire

Safety & securityDual front-impact airbag Supplementary Restraint System (SRS) with

dual-threshold deployment & 2-stage Smart AirbagsFront safety belts with automatic height adjustment,

automatic tensioners & force limitersAutomatic-locking retractors (ALR) on all passenger

safety belts (for installation of child restraint seats)Interlocking door anchoring system for side impactsFront-seat Head Protection System (HPS)Front-seat side-impact airbagsRear-seat side-impact airbagsRear-seat Head Protection SystemIntegrated deployment logic for safety-belt tensioners,

airbags & post-impact safety measuresBattery Safety TerminalCentral locking system with double-lock anti-theft feature,

selective unlocking 3

Coded Driveaway ProtectionPathway LightingAlarm system with operation from keyhead remote, interior

motion detector


128

5 Series

S – StandardOPT – Optional— – Not applicableNA – Not availableZCW – Cold Weather Package


13 – Included with optional folding seats.

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5 Series

525i Sedan 525i Sport Wagon 530i SedanS S SS S SS S SS S SS S SOPT (lockable) S OPT (lockable)OPT 13 ZCW OPT 13

OPT NA OPTNA OPT NAS S SS S (soft-close) S

S S S– S –– S –– S –S S S


S S S

S S S

S S SS S SS S SS S SOPT OPT OPTS NA S

S S SS S S


S S S

Performance & efficiency4.4-liter DOHC (4-cam) 32-valve V-8 engine with

VANOS 1 steplessly variable valve timingAluminum block & cylinder head(s)Electronically controlled engine coolingDirect ignition system with knock controlLiquid-cooled alternator6-speed manual transmission5-speed electronically controlled automatic transmission with

Adaptive Transmission Control:Selectable Sport modeSTEPTRONIC 2 & selectable sport modeHigh-stall-speed torque converter

Performance final drive ratio

Handling, ride & brakingAluminum double-pivot strut-type front suspensionAluminum 4-link integral rear suspensionFront & rear anti-roll (stabilizer) barsRear subframe on 4 mounts, with acoustically decoupled

mounting of final drive (differential)Twin-tube gas-pressure shock absorbersSelf-leveling rear suspension with air springsSport suspension calibrationEngine-speed-sensitive variable-assist power steering4-wheel ventilated disc brakesDynamic Stability Control (DSC), including all-speed traction control,

electronic brake proportioning, antilock braking (ABS), Dynamic Brake Control & cornering/avoidance-stability enhancement

16 x 7.0 Radial Spoke cast-alloy wheels (design #48)17 x 8.0 Radial cast-alloy wheels (design #32)18 x 8.0 front/18 x 9.0 rear M Parallel Spoke cast-alloy wheels

(design #37M)225/55R-16 H-rated all-season tires235/45R-17 W-rated performance tires235/40R-18 front / 265/35R-18 rear W-rated performance tires

Exterior & aerodynamicsBody-color bumpersM aerodynamic body components (front & rear bumper/spoiler

ensembles all models; trunklid spoiler sedans only)Xenon low-beam headlights with dynamic auto-levelingAutomatic headlight control

Standard & optional features2003 5 Series 540i modelsBold within table indicates new feature for 2003.

130

5 Series

S – StandardOPT – Optional— – Not applicable

NA – Not availableZSP – Sport Package

131

5 Series

540i Sedan 540i Sedan 6-Spd. 540i Sport Wagon

S S SS S SS S SS S SS S SNA S NA

S – –ZSP – SZSP – SZSP S S

540i Sedan 540i Sedan 6-Spd. 540i Sport WagonS S SS S SS S S

S S SS S SNA NA SZSP S ZSPS S SS S S

S S SS – S– – ZSP

ZSP S NAS – S– S ZSPZSP S NA

540i Sedan 540i Sedan 6-Spd. 540i Sport WagonS S S

ZSP S ZSPS S SS S S


2 – BMW’s system of manual shift controlfor an automatic transmission; includesselectable Sport mode.

Exterior & aerodynamicsHigh-intensity liquid headlight cleaning systemDaytime Running LampsHalogen Free Form foglightsPark Distance Control (front & rear)Rain-sensing windshield wipers with articulated right-side wiper,

single-wipe control, windshield-washer system with heated washer jets

Body-color side moldings with chrome accentsRear-window wiper/washerRoof rails (accommodate various BMW roof carrier systems)Choice of standard or metallic paintHigh-gloss Shadowline exterior trim

Ergonomics, luxury & convenience Vehicle & Key MemoryKeyless entry with multi-function remote control (no battery

replacement required)Selective unlockingRemote trunk or tailgate release

Dual power/heated outside mirrorsAutomatic tilt-down of right outside mirror for visibility of curb when


control, automatic switch-on when engine is turned offBMW Ambiance LightingFront & rear reading lights, separately controlled left/rightLockable glove compartment with rechargeable take-out flashlightPower tilt/telescopic leather steering wheel with fingertip cruise,

audio & phone 5 controls: 385 mm/4 spokes375 mm/M sport, 3 spokesHeated steering wheel

10-way power front seats with power head restraints12-way power sport seats with adjustable thigh support4-way power lumbar support, both front seats16-way Comfort front seats with articulated upper backrest adjustmentMemory system for driver’s seat & safety-belt height,

steering wheel & outside mirrors (3 settings)3-stage heated front seats


132

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S – StandardOPT – OptionalNC – No extra cost— – Not applicable

NA – Not availableZCW – Cold Weather PackageZSP – Sport Package3 – 6-Speed or with Sport Package: black

moldings.

133

5 Series

540i Sedan 540i Sedan 6-Spd. 540i Sport WagonZCW ZCW ZCWS 4 S 4 S 4

S S SOPT OPT OPT

S S SS 3 NA 3 S 3

NA NA SNA NA SNC NC NCZSP S ZSP

540i Sedan 540i Sedan 6-Spd. 540i Sport WagonS S S

S S SS 4 S 4 S 4

S S S (soft-close)S S S

S S SS S SS S S


S NA SZSP S ZSPOPT 6 NA OPT 6

S – SZSP S ZSPOPT 7 NA OPT 7

OPT OPT OPT

S S SZCW ZCW ZCW


5 – BMW Cellular Phone System Center-installed.

6 – Requires Cold Weather Package; notavailable in combination with SportPackage.

7 – Not available in combination with SportPackage.

Ergonomics, luxury & convenience (cont.)Front center armrest with provision for phone installationElectronic analog speedometer & tachometerTitanium-finish rings around instrumentsLCD main & trip odometersService Interval IndicatorCheck Control vehicle monitor with alphanumeric displayAnalog fuel-economy indicatorMulti Information Display incorporating audio, phone controls,

premium Onboard ComputerBMW Onboard Navigation System with DVD databaseLeather shift knob, handbrake grip & handbrake bootMontana leather upholstery (seating & doors)High-gloss genuine Burl Walnut interior trimPower windows with key-off operation; 1-touch opening & closing of

all windows, anti-trapping feature, opening from remote, closing & opening from exterior door lock

Automatic climate control with separate left/right temperature settings, automatic recirculation control, Heat at Rest feature & solar sensor

Activated-charcoal microfilter ventilation (dual filters)Automatic ventilation system (can be programmed to ventilate

interior while car is standing)2-way power moonroof with key-off & 1-touch opening & closing,

anti-trapping feature, opening from remote, opening & closing from exterior door lock, sliding interior sunshade

Anti-theft AM/FM/CD audio system with 10 speakers, Radio Data System (RDS), 4-channel FM diversity antenna system

Anti-theft AM/FM/CD audio system with Digital Sound Processing (DSP) 8:12 speakers including 2 subwoofers11 speakers including 1 band-pass subwoofer

Cassette deck instead of CD playerPre-wiring for CD changer6-disc CD changerPre-wiring for BMW Cellular Phone SystemBMW Cellular Phone SystemDual cupholders front & rear (total of 4-cup capacity)CoinholderDual front sun visors with illuminated mirrorsAnthracite-color headlinerM footrest for driver’s left footOpen storage compartments in front & rear doors


134

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S – StandardOPT – OptionalNC -No extra cost

C – BMW Center-installed— – Not applicable

135

5 Series

540i Sedan 540i Sedan 6-Spd. 540i Sport WagonS S SS S SZSP S ZSPS S SS S SS S SS S S

S S SOPT OPT OPTS S SS S SS S S

S S S

S S SS S S

S S S

S S S

S S S

OPT – OPT– OPT –NC NC NCS S SC C CS S SC C CS S SS S SS S SZSP S ZSPZSP S ZSPS S S

8 – Includes all features of standard audiosystem.

Ergonomics, luxury & convenience (cont.)Rear center armrestSeatback storage compartmentsSplit folding rear seatsSki bagPower-operated rear-window sunshade & manual rear

side-window sunshadesManual rear side-window sunshadesRear-window defrosterInterior trunk or tailgate release, electrically operatedFully finished trunk or cargo area with luggage straps &

drop-down toolkitRetractable cargo coverRetractable/removable luggage net with variable positioningConcealed storage under cargo floor & each side of cargo areaFull-use spare wheel & tire

Safety & securityDual front-impact airbag Supplementary Restraint System (SRS)

with dual-threshold deployment & 2-stage Smart AirbagsFront safety belts with automatic height adjustment, automatic

tensioners & force limitersAutomatic-locking retractors (ALR) on all passenger safety belts

(for installation of child restraint seats)Interlocking door anchoring system for side impactsFront-seat Head Protection System (HPS)Front-seat side-impact airbagsRear-seat side-impact airbagsRear-seat Head Protection SystemIntegrated deployment logic for safety-belt tensioners,

airbags & post-impact safety measuresBattery Safety TerminalCentral locking system with double-lock anti-theft feature,

selective unlocking 4

Coded Driveaway ProtectionPathway LightingAlarm system with operation from keyhead remote, interior motion

detector


136

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S – StandardOPT – Optional— – Not applicableNA – Not availableZCW – Cold Weather Package


9 – Included with optional folding seats.10 – On 6-Speed model & with Sport

Package, spare wheel & tire correspond to front wheels & tires.

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540i Sedan 540i Sedan 6-Spd. 540i Sport WagonS S SS S SS (lockable) S (lockable) SOPT 9 OPT 9 ZCW

OPT OPT NA– – OPTS S SS S S

S S S– – S– – S– – SS 10 S 10 S


S S S

S S S

S S SS S SS S SS S SOPT OPT OPTS S NA

S S SS S S


S S S

GeneralCurb weight, lb.:

Manual transmissionAutomatic transmission

Weight distribution, front/rear, %:manual transmissionautomatic transmission

Wheelbase, in.Track, front/rear, in.Length, in.Width, in.Height, in.

BodyTypeAerodynamic drag coefficientEPA size classification

AccommodationsSeating capacity, personsShoulder room, front/rear, in.Head room, front/rear, in.Leg room, front/rear, in.EPA interior volume, cu ft.EPA cargo volume, cu ft.

Engine & electricalEngine type

Bore x stroke, mm/in.

Displacement, cc/cu in.Compression ratioPower @ rpm, hpTorque @ rpm, lb-ft.Engine-management system

Specifications2003 5 Series 525i & 530i modelsBold within table indicates new specification for 2003.

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5 Series

1 – Specification applies to all models.2 – With standard wheels. Track varies

with optional wheels.3 – With standard suspension. With sport

suspension (Sport Package), height is0.8 in. lower. Height measurement forSport Wagon does not include roof rails.

4 – Can be expanded via available foldingrear seats.

5 – Rear seats upright/folded.6 – VANOS = VAriable NOckenwellen

Steuerung = variable camshaft control,or variable valve timing.

7 – Specification applies to both 525imodels.

139

5 Series


3450 3682 34943505 3736 3549

50.2/49.8 46.7/53.3 50.5/49.550.6/49.4 47.2/52.8 50.9/49.1111.4 1

59.5/60.1 1, 2

188.0 189.2 188.070.9 1

56.5 3 56.7 3 56.5 3

525i Sedan 525i Sport Wagon 530i SedanUnitized all-steel structure 1

0.29 0.31 0.30Compact Small station wagon Compact

525i Sedan 525i Sport Wagon 530i Sedan5 1

56.8/55.9 1

37.4/37.2 37.4/37.4 37.4/37.241.7/34.2 1

92.5 92.6 92.511.1 4 32.1/63.9 5 11.1 4

525i Sedan 525i Sport Wagon 530i SedanDOHC inline 24-valve 6-cylinder, Double VANOS 6 steplessly variableintake- & exhaust-valve timing 1

84.0 x 75.0/3.31 x 2.95 7 84.0 x 89.6/3.31 x 3.53

2494/152 7 2979/18210.5:1 7 10.2:1184 @ 6000 7 225 @ 5900175 @ 3500 7 214 @ 3500Siemens MS 43 with knock control (2 sensors); variable valve timing, electronic throttle system, dual resonance intake system, engine cooling & other functions included in control strategy 1

Engine & electrical (cont.)Fuel requirementFuel capacity, U.S. gal.Battery capacity, amp-hr.Alternator output, amp./W

DrivetrainDrive systemManual transmission

Ratios:1st2nd3rd4th5thReverse

Final drive ratioAutomatic transmission

Ratios:1st2nd3rd4th5thReverse

Final drive ratio

ChassisBody/frame constructionFront suspension

Rear suspension



140

5 Series

1 – Specification applies to all models.7 – Specification applies to both 525i

models.8 – Specification applies to 525i Sport

Wagon & 530i Sedan.

141

5 Series

525i Sedan 525i Sport Wagon 530i SedanPremium unleaded 1

18.5 1

90 1

120/1680 1

525i Sedan 525i Sport Wagon 530i SedanFront engine/rear drive 1

Getrag Type B, ZF Type C, 5-speed 5-speed 8

4.23:1 4.21:1 8

2.52:1 2.49:1 8

1.66:1 1.66:1 8

1.22:1 1.24:1 8

1.00:1 1.00:1 8

4.04:1 3.85:1 8

3.15:1 3.23:1 2.93:15-speed STEPTRONIC with Adaptive Transmission Control & selectable Sport mode 1

3.42:1 3.45:1 3.42:12.22:1 2.21:1 2.22:11.60:1 1.59:1 1.60:11.00:1 1.00:1 1.00:10.75:1 0.76:1 0.75:13.03:1 3.17:1 3.03:13.46:1 1

525i Sedan 525i Sport Wagon 530i SedanUnitized steel 1

Struts, double-pivot lower arms, coil springs, twin-tube gas-pressure shock absorbers, anti-roll bar; aluminum suspension system & aluminum subframe 1

(ZSP: sport suspension calibration)4-link Integral suspension in aluminum, coil springs, twin-tube gas-pressure shock absorbers, anti-roll bar; aluminum subframe 1

(ZSP: sport suspension calibration)(525i Sport Wagon ZSP or optional: self-leveling air springs)Rack & pinion, engine-speed-sensitive power assist 1

Variable; mean ratio is 14.2:1 1

3.0 1

37.1 1

Chassis (cont.)4-wheel ventilated disc brakes:

Front discs, diameter x thickness, mm/in.

Rear discs, diameter x thickness, mm/in.Assist

Wheels: standardoptional

Tires: standardoptional


Performance dataAcceleration, 0-60 mph, sec.,

manual/automatic 9

Top speed, mphFuel economy, EPA est. MPG, city/highway:

manual transmissionautomatic transmission


142

5 Series

ZSP – Sport Package1 – Specification applies to all models.7 – Specification applies to both 525i

models.9 – BMW AG test results. Actual accelera-

tion results may vary depending onspecification of vehicle; road & environ-mental conditions; test procedures anddriving style. These results should beused for comparison only, and verifica-tion should not be attempted on publicroads. BMW urges you to obey allposted speed limits and to pleasewear your safety belt at all times.

10 – Electronically limited.

143

5 Series


296 x 22/11.7 x 0.87, aluminum calipers 7 324 x 30/12.8 x 1.18,aluminum calipers

298 x 20/11.7 x 0.79, aluminum calipers 1

Vacuum 1

Cast alloy, 16 x 7.0 1

Cast alloy, 17 x 8.0 (ZSP) 1

225/55R-16 H-rated all-season 1

235/45R-17 W-rated performance 1

Dynamic Stability Control (DSC), including all-speed traction control, electronic brake proportioning, antilock braking (ABS), Dynamic Brake Control & cornering/avoidance-stability enhancement


7.8/8.3 8.3/8.9 6.8/7.0128 1, 10

20/29 19/26 21/3020/28 19/26 19/27

GeneralCurb weight, lb.Weight distribution, front/rear, %Wheelbase, in.Track, front/rear, in.Length, in.Width, in.Height, in.

BodyTypeAerodynamic drag coefficientEPA size classification

AccommodationsSeating capacity, personsShoulder room, front/rear, in.Head room, front/rear, in.Leg room, front/rear, in.EPA interior volume, cu ft.EPA cargo volume, cu ft.

Engine & electricalEngine type

Bore x stroke, mm/in.Displacement, cc/cu in.Compression ratioPower @ rpm, hpTorque @ rpm, lb-ft.Engine-management systemFuel requirementFuel capacity, U.S. gal.Battery capacity, amp-hr.Alternator output, amp./W

Specifications2003 5 Series 540i modelsBold within table indicates new specification for 2003.

144

5 Series

1 – Specification applies to all models.2 – With Sport Package, tracks are

59.5/59.6 in.3 – With standard suspension. Height with

sport suspension is 0.8 in. lower.Height measurement for Sport Wagondoes not include roof rails.

4 – Can be expanded via available foldingrear seats.

5 – Rear seats upright/folded.6 – VANOS = VAriable NOckenwellen


145

5 Series

540i Sedan 540i Sedan 6-Spd. 540i Sport Wagon3803 3748 405652.5/47.5 52.1/47.9 50.0/50.0111.4 1

59.5/60.1 2 59.5/59.6 59.5/60.1188.0 188.0 189.270.9 1

56.5 3 55.7 56.7 3

540i Sedan 540i Sedan 6-Spd. 540i Sport WagonUnitized all-steel structure 1

0.31 0.31 0.33Compact Compact Small station wagon

540i Sedan 540i Sedan 6-Spd. 540i Sport Wagon5 1

56.8/55.9 1

37.4/37.2 37.4/37.2 37.4/37.441.7/34.2 1

92.5 92.5 92.611.1 4 11.1 4 32.1/63.9 5

540i Sedan 540i Sedan 6-Spd. 540i Sport WagonDOHC 32-valve (4-cam) V-8 VANOS 6 steplessly variable intake-valve timing 1

92.0 x 82.7/3.62 x 3.26 1

4398/268 1

10.0:1 1

290 @ 5400 1

324 @ 3600 1

Bosch Motronic M 7.2 with adaptive knock control 1

Premium unleaded18.5 1

90 1

150/2100 1 (liquid-cooled alternator)

DrivetrainDrive systemManual transmission

Ratios: 1st2nd3rd4th5th6thReverse

Final drive ratio

DrivetrainAutomatic transmission

Ratios: 1st2nd3rd4th5thReverse

Final drive ratio

ChassisBody/frame constructionFront suspension

Rear suspension



146

5 Series

ZSP – Sport Package1 – Specification applies to all models.7 – 540i Sedan has selectable Sport mode.

540i Sedan with Sport Package & 540iSport Wagon have STEPTRONIC, whichincludes selectable Sport mode &manual shift capability.

8 – 3.15:1 with Sport Package.

147

5 Series

540i Sedan 540i Sedan 6-Spd. 540i Sport WagonFront engine/rear drive 1

NA Getrag Type D, NA6-speed

– 4.23:1 –– 2.53:1 –– 1.67:1 –– 1.23:1 –– 1.00:1 –– 0.83:1 –– 3.75:1 –– 2.81:1 –

540i Sedan 540i Sedan 6-Spd. 540i Sport WagonZF 5 HP 24 EH, 5-speed, with Adaptive Transmission Control & selectable Sport mode or STEPTRONIC 7

3.57:1 – 3.57:12.20:1 – 2.20:11.51:1 – 1.51:11.00:1 – 1.00:10.80:1 – 0.80:14.10:1 – 4.10:12.81:1 8 2.81:1 3:15:1

540i Sedan 540i Sedan 6-Spd. 540i Sport WagonUnitized steel 1

Struts, double-pivot lower arms, coil springs, twin-tube gas-pressure shock absorbers, anti-roll bar; aluminum suspension system 1 (ZSP, 540i Sedan 6-Speed: sport suspension calibration)4-link Integral suspension in aluminum; coil springs (Sedans), self-leveling air springs (Sport Wagon); twin-tube gas-pressure shock absorbers, anti-roll bar; aluminum subframe 1

(ZSP, 540i 6-Speed: sport suspension calibration)Recirculating ball, engine-speed-sensitive power assist 1

17.9:1 1

3.0 1

37.4 1

Chassis (cont.)4-wheel ventilated disc brakes:

Front discs, diameter x thickness, mm/in.Rear discs, diameter x thickness, mm/in.Assist

Wheels: standard

optional

Tires: standard

optional


Performance dataAcceleration, 0-60 mph, sec. 9

Top speedFuel economy, EPA est. MPG, city/highway


148

5 Series

F – FrontR – RearZSP – Sport Package1 – Specification applies to all models.9 – BMW of North America, LLC test

results. Actual acceleration results mayvary depending on specification ofvehicle; road & environmental condi-

tions; test procedures and drivingstyle. These results should be used forcomparison only, and verificationshould not be attempted on publicroads. BMW urges you to obey allposted speed limits and to pleasewear your safety belt at all times.

10 – Standard/Sport Package.

149

5 Series


324 x 30/12.8 x 1.18, cast-iron calipers 1

298 x 20/11.7 x 0.79, aluminum calipers 1

Vacuum 1

Cast alloy, 16 x 7.0 Cast alloy, Cast alloy, 16 x 7.018 x 8.0 front/18 x 9.0 rear

Cast alloy, NA Cast alloy, 17 x 8.018 x 8.0 front/ (ZSP)18 x 9.0 rear (ZSP)All-season radials, Performance radials, All-season radials,225/55R-16 H-rated 235/40R-18 front/ 225/55R-16 H-rated

265/35R-18 rearW-rated

Performance radials, NA Performance radials,235/40R-18 front/ 235/45R-17 W-rated265/35R-18 rear (ZSP)W-rated (ZSP)Dynamic Stability Control (DSC), including all-speed traction control,electronic brake proportioning, antilock braking (ABS), Dynamic Brake Control & cornering/avoidance-stability enhancement 1

540i Sedan 540i Sedan 6-Spd. 540i Sport Wagon6.2/6.1 10 6.0 6.3128/155 10 155 12818/24 / 17/21 10 15/23 17/21

The 3 Series described in thisedition of Fast Facts consists oftwo model years: 2003 Sedansand Sport Wagons, and 2004Coupes and Convertibles. TheCoupe/Convertible fresheningfor ’04, described on pages 152-153, is extensive; but the’03 Sedans and Sport Wagonsget some appealing updatestoo, and the 330i PerformancePackage is an exciting additionto the 3 Series Sedan offering.Such evolution is aimed at keep-ing the 3 Series the leader in itsfield, which has been growing asother manufacturers try everharder to imitate it. Admittedly,some of them are pretty good;but the 3 Series remains theleader and benchmark for sportsedans and wagons, coupesand convertibles in this “entryluxury” segment. The experts, thecritics, recognize this. Thus asan introduction to the 2003-04line of ten 3 Series models, letus once again recap some of themany awards and glowingdescriptions recently bestowedon the 3 Series by independentexperts:“What is it that’s made the 3 Series the object of envy andimitation among its contempo-raries, as well as a perennial10Best car?” asked Car and Driver rhetorically in the annual10Best awards presented in itsJanuary ‘03 issue. “Torqueystraight-six engines smootherthan satin? Snick-snick manualtransmissions? Prizefighterreflexes? Indeed – along withproportions so pure even BMWis afraid to tamper with them.

“But with its 12th consecutiveaward here, we’ve long sinceisolated BMW’s critical ingredient:ride quality. Beyond its world-class athleticism, this distin-guished family of Sport Sedans(and Wagons) stands out fromthe crowd for ride character thatmanages to be supple withoutbeing soft. The cars deliver thetight, action-ready feel that goeswith Autobahn breeding, but theystop short of communicatingevery surface imperfection totheir occupants. After all, whereis it written that agility has toequate with discomfort?”Automobile Magazine, in its February ’03 All-Stars, concursin naming the 3 Series its choicefor Luxury Car Under $40,000.“BMW has sweated every detailto perfect the driving experience.”The readers of AutoWeek, in itsJuly 1, ’02 issue, accorded the 3 Series an even wider-ranginghonor: simply, America’s BestSedan. “Credit the turbine-smooth six-cylinder powerplants,the wonderful feel of the shifter,the class-leading handling abilityand vault-like construction.”And now some comments fromrecent published reports, roadtests and crash tests:• Automobil Revue, Switzerland,

February 20, 2003: “In contrastto built-in, fixed ‘corneringlights’ that project light to theside (for example Audi A8 andPorsche Cayenne), BMW’sAdaptive Light Control improvesvision around corners at normal to high speeds.”

2003-04 3 Series:freshened Coupes and Convertibles for ’04, 6-speed manual transmission for all 330s,and the new 330i Performance Package

150

3 Series

• Road & Track, July ’02:“Remember that guy in highschool who was a natural athlete, who excelled at anysport he tried? The BMW[330i] is his automotive equiva-lent, with its sublime inline-6,catlike reflexes and superbinterior.”

• Car and Driver, July ’02, declar-ing the 330Ci Coupe winner ofa comparison test with the Acura3.2Cs Type-S: “A beautifullyintegrated amalgam of highperformance, comfort, andsinful pleasure,” concluded themagazine about the 330Ci.

• After conducting its own offsetcrash test of a 3 Series sedanfor its March 11, ’99 issue,Germany’s auto motor undsport magazine concluded,“Occupant protection by thenew 3 Series is already atsuch a high level that onlymarginal improvements can beimagined.”

• And in the U.S., the InsuranceInstitute for Highway Safety,after conducting its own crashtest of the 3 Series Sedan,concluded simply: “A Best Pick.”

For this 2003/early-2004 chapterin the ongoing 3 Series story,BMW has again carefully built onthe heritage and qualities thatmake this BMW Series unique.The ten models are as follows:• 2003 325i Sedan – “entry”

model, powered by a 2.5-liter,184-hp engine.

• 2003 325xi Sedan – all-wheel-drive version of 325i Sedan.

• 2003 325i Sport Wagon – a5-door that adds space andversatility while maintaining theSedan’s innate sportiness.

• 2003 325xi Sport Wagon –with all-wheel drive to make itan ideal vehicle for winteractivities.

• 2003 330i Sedan – same profile as 325i Sedan but withmore power, new 6-speedmanual transmission, additionalstandard equipment and designdistinctions. Available with anew Performance Package foreven more dazzling perfor-mance and handling.

• 2003 330xi Sedan – the 330iSedan with all-wheel drive.

• 2004 325Ci Coupe – 2-doorformat for added sport andelegance; yet also quite practi-cal, thanks to standard splitfolding rear seats.

• 2004 325Ci Convertible – allof BMW’s contemporary designand engineering for style,enjoyment and safety in aConvertible.

• 2004 330Ci Coupe – largerengine, the new 6-speedtransmission and other upmarket features take itbeyond even the sport andelegance of the 325Ci Coupe.

• 2004 330Ci Convertible –leather-upholstered top of theline.

What’s new for 2003-04

All modelsAs of 9/02 production:• Mileage ratings for automatic-

transmission models improved,as result of more realistic EPAtesting procedure for STEP-TRONIC-equipped vehicles

• Available BMW Onboard Navi-gation System upgraded toDVD-based system; functionalimprovements as well

• In-dash single-disc player nowavailable in combination withNavigation System

As of 3/04 production:• Newly configured climate-

control panel

151

3 Series

325i/xi SedanAs of 9/02 production:• Front center armrest now

standard; formerly included inPremium Package

• Center rear head restraintadded as standard equipment;formerly not available


• 325i with automatic transmis-sion sold in California, Massa-chusetts, New York andVermont now meets SULEV(Super Ultra-Low EmissionsVehicle) standards

As of 3/03 production:• Park Distance Control

becomes available (optional)325i/xi Sport WagonAs of 9/02 production:• Front armrest now standard;

formerly included in PremiumPackage

• Moonroof newly standard; formerly available in PremiumPackage or as stand-aloneoption


325Ci CoupeAs of 9/02 production (’03 model):• Rain-sensing windshield wipers

and automatic headlight controladded to Premium Package

• Vehicles with automatic trans-mission sold in California,Massachusetts, New York andVermont now meet SULEV(Super Ultra-Low EmissionsVehicle) standards

As of 3/03 production (’04 models):• Emission control for states other

than California, Massachusetts,New York and Vermont (manualand automatic transmissions)upgraded from LEV to ULEV2

• Rain-sensing windshield wipersand automatic headlight controlnow standard

• New front-end design, with –• lighting units that sweep

upward as they wraparound to sides

• wider grilles and modifiedhood contours

• more prominently flaredwheel openings

• side character line beginningaft of wheel openings, withside turn-signal “repeater”as its starting point

• Optional Xenon low- & high-beam headlights now includenew Adaptive feature, which“steers” the headlights intoroadway curves

• New front and rear bumpercontours

• Wider trunk lift grip• New taillights, incorporating

BMW’s innovative Adaptivebrakelights

• New wheel designs, bothstandard and optional

• Park Distance Controlbecomes available (optional)

• New exterior colors325Ci ConvertibleAs of 9/02 production (’03 model):• Rain-sensing windshield wipers

and automatic headlight controladded to Premium Package

As of 3/03 production (’04 model):• All changes as for 325Ci

Coupe, except no change intrunk lift grip

330i/xi SedanAs of 9/02 production:• Center rear head restraint

added as standard equipment;formerly not available

• Available run-flat tires nowinclude Tire Pressure Monitor,a higher-tech approach tomonitoring tire pressure

152

3 Series

• Run-flat tires and Tire PressureMonitor newly included in 330xiSport Package (also still avail-able as stand-alone option)

As of 3/03 production (’03model year continues):• 6-speed manual transmission

replaces 5-speed• New Performance Package

offered for 330i, including:• Modified engine (235 hp,

224 lb-ft. torque)• 155-mph top-speed limiter• 6-speed manual transmission

with shortened shift lever• BMW M sport suspension• Unique 18-in. wheels and

tires• BMW M aerodynamic body

components• Specific exterior trim and

color selection• Unique upholstery and

interior trim330Ci CoupeAs of 9/02 production (’03 model):• Available run-flat tires now

include Tire Pressure MonitorAs of 3/03 production (’04 model):• Emission control upgraded

from ULEV to ULEV2• 6-speed manual transmission

replaces 5-speed• Optional Xenon low- & high-

beam headlights now includenew Adaptive feature

• All other changes as for 325CiCoupe

330Ci ConvertibleAs of 9/02 production (’03 model):• Available run-flat tires now

include Tire Pressure MonitorAs of 3/03 production (’04 model):• Emission control upgraded

from ULEV to ULEV2• 6-speed manual transmission

replaces 5-speed• Optional Xenon low- & high-

beam headlights now includenew Adaptive feature

• All other changes as for 325CiCoupe, except no change intrunk lift grip

153

3 Series


2.5-liter DOHC 24-valve inline6-cylinder engine(all 325 models)As the smaller of two versions ofthe M54 inline 6-cylinder engine,this 2.5-liter version powers themost accessible 3 Series modelswith silken smoothness, pleasantsound and lively performance.With 184 hp @ 6000 rpm and175 lb-ft. of torque @ 3500 rpm,the 2.5 engine propels the 325iSedan to 60 mph in 7.1 sec. withmanual transmission, 8.1 sec.with automatic; EPA mileage ratings are 20 mpg city/29 mpghighway with manual transmis-sion, 20/28 with automatic. Foracceleration data and EPA ratings on all 325 models, seespecifications, pages 208-209.New for 2003 is an SULEV (SuperUltra Low Emissions Vehicle) status of automatic transmission-equipped 325i Sedans and 325CiCoupes for sale in California,Massachusetts, New York andVermont. Remarkably, this ultra-clean version of the 2.5-literengine achieves the same performance and EPA mileageas the regular LEV version, andentails no price penalty to thecustomer.For a detailed description of the2.5-liter engine, see BMW features, page 16.3.0-liter DOHC 24-valve inline6-cylinder engine(all 330 models)Though identical to the 325engine in all basic engineeringfeatures, the 330 unit employslarger displacement to deliver22.3% more power and torque.With 225 hp @ 5900 rpm and214 lb-ft. of torque at 3500 rpm,it gives the 330 models class-leading performance. “One

punch of the throttle tells you thelarger 3.0L version of BMW’sstellar DOHC inline-six is a masterpiece: sultry, sinewy andsonorous,” raved Motor Trend inits six-car “Sport Sedan RoadTrip” of May ‘01 . BMW’s official0-60-mph times for the 330iSedan are 6.4 sec. with the new6-speed manual transmission,7.0 sec. with automatic. The330i also achieves remarkableEPA mileage ratings of 20/30with manual transmission, 20/28with automatic. A new variation of this engine,exclusive to the 330i Sedan,appears as part of the new Performance Package. Availableonly with the new 6-speed transmission and delivering anadditional 10 hp and 8 lb-ft. oftorque, it propels the 330i to 60mph in just 5.9 sec., and achievesthe same EPA ratings of 20 mpgcity/30 mpg highway. See options& accessories for full informationon this engine and other Perfor-mance Package features.For acceleration data and EPAratings on all 330 models, seespecifications, pages 214-215.A more detailed description ofthis great engine can be foundon pages 16-17.5-speed manual transmission(standard all 325 models)A manual transmission is oftenpreferred by enthusiastic drivers.This “gearbox” complements thesporty performance of the 2.5-liter engine and provides precise,enjoyable shifting; in January’02, Car and Driver called it “oneof the slickest-shifting manualgearboxes on the market.”6-speed manual transmission(standard all 330 models as of3/04 production)A new 6-speed manual trans-mission is now standard in all


154

3 Series

330 models, including the 330iand 330xi (all-wheel-drive)Sedans that continue as 2003models. Weighing no more thanthe 5-speed it replaces, this unit –the ZF Type H – incorporatesrefinements that add drivingpleasure:• New, even more effective

synchronization of shifting• Sportier shift action, via 10-mm

(0.4-in.) shorter shift “throws”from neutral to each gear.

Compared to the 5-speed thatcontinues in the 325 models, the6-speed’s ratios for 1st through5th gears are approximately thesame; 6th gear provides an0.85:1 overdrive for quieter,more relaxed and potentiallymore fuel-efficient cruising. Thistransmission, with the additionalfeature of a shorter shift lever,appears in the 330i PerformancePackage.5-speed STEPTRONIC automatictransmission(optional all models)The available automatic is astate-of-the-art 5-speed STEPTRONIC unit. Augmentingeither engine’s strong low- andmid-range torque, relatively highnumerical ratios provide excellentflexibility and response in 2nd,3rd and 4th gears; in 5th, overallgearing is numerically low forquiet, potentially fuel-efficientcruising. With STEPTRONIC, aSport mode is selected by movingthe shift lever into a left-handgate. Manual shifts then effectedby “flicking” the lever forward fordownshifts, rearward for upshifts(the Manual mode).Although all current 3 Series models offer essentially the sameautomatic-transmission concept,the actual units vary: All rear-wheel-drive models employ theZF 5 HP 19 unit; the all-wheel-

drive (xi) models have a GM5unit. Basic descriptions of BMW5-speed automatic transmissionsare found in BMW features,page 17.


An immensely strong bodystructureIn any automobile, the rigidity ofthe body/chassis structure iscritical to handling, in that themore rigid the structure the moreprecisely the suspension systemcan operate. In the BMW tradi-tion, the 3 Series body/chassisstructure is immensely strongand rigid.The structure’s natural frequenciesin torsion (twisting) and bending(end-to-end) must be sufficientlydifferent from each other that thebody has “no life of its own” whensubjected to road disturbances.The 3 Series Sedan meets thiscriterion with natural frequenciesof 29 Hertz in torsion, 26 Hertzin bending. These indications ofdynamic rigidity help explain theexcellence of the 3 Series’ platform as a foundation for thesuspension system.To attain high strength withoutundue weight, high-strengthsteels are employed for morethan 50% of the sedan’s bodyshell by weight. And to helpensure long-lasting structuralstrength, galvanized steel (whichresists corrosion) is used for85% of the body on the basis ofsurface area.And how do the other 3 Seriesbody types compare? In termsof natural frequencies in torsion(dynamic), the Coupe measures28 Hertz, the Sport Wagon 29,the Convertible 18. In terms ofstatic torsional rigidity, the figuresare as follows:

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3 Series

Sedan –18,000 Newton-metersper degree of twist (Nm/ ˚ )Sedan with folding rear seats –13,000 Nm/ ˚Coupe (folding rear seats standard) – 12,500 Nm/ ˚Sport Wagon (folding rear seatsstandard) – 14,000 Nm/ ˚Convertible – 10,500 Nm/ .̊In any context, these are out-standing levels of rigidity. Aninteresting sidelight is that foldingrear seats always entail someloss of rigidity. Another is that aconvertible is necessarily lessrigid than its closed-body coun-terpart; the BMW convertible isnonetheless relatively rigid for anopen-bodied vehicle, andreports by critics confirm this.Front suspension:a unique system that hasproved itselfThis Series’ front MacPhersonstruts and arc-shaped lowerarms are an elegantly simple,effective system whose handlingand ride characteristics speakfor themselves. The system’sadvanced features include:• Forged-aluminum lower

arms. Lighter than steel, forreduced unsprung weight.Their arc shape, which allowsa single arm on each side tohandle longitudinal and lateralforces, is itself an efficient,weight-saving concept too.

• Hydraulic cushion at rear endof lower arms, for reducedroad vibration.

• Wide track – for capable cornering.

• Aluminum brake shield –replacing sheet steel forreduced unsprung weight.

The aluminum components save2.5 kg (5.5 lb.) of unsprungweight in the front suspensionsystem compared to steel.

Rear suspension:advanced multi-link systemCalled Central Link, the 3 Seriesrear suspension is a multi-linkconcept that is a key factor inthese vehicles’ amazing roadcapabilities.The Central Link is a large, curvedlongitudinal arm, pivoted directlyahead of the rear wheel’s verticaland horizontal centerpoint(hence the name) on a rubberbushing of highly sophisticateddesign. Each wheel also has anupper and a lower lateral arm,for a total of three links perwheel. The system helps giveremarkable handling and ridingcomfort, yet is simpler thanmany multi-link concepts.Highlights include:• Aluminum link. The upper

transverse link on each side isof cast aluminum, saving morethan 1 lb. in unsprung weightper vehicle over steel.

• Wide track – as at the front.• Vibration-reducing subframe

carrying the suspension anddifferential. Composed of sheet-metal sections and tubes, it isexceptionally rigid. The sub-frame is attached to the mainstructure through four vibration-absorbing rubber mounts.

• Acoustically decoupled finaldrive. The final drive (differential)is attached to the subframe viavibration-absorbing mountings;with the subframe itself attachedto the main structure throughsuch mountings, this amountsto “acoustically decoupled”mounting.

Total suspension system:superior handling and rideThe 3 Series suspension systemis a perfect example of BMW’sconstant, intense developmentprocess. Aluminum componentsmake up 21.3% of total suspen-


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sion weight, reducing unsprungweight – that mass which movesup and down with the wheels.By reducing the suspension’sinertia, this improves its ability tokeep the tires firmly planted onthe road, particularly over roughsurfaces. The aluminum is thus amajor factor in achieving firmhandling along with a very highlevel of riding comfort.Often, driving reports and roadtests remark on these verycapabilities: A typical example isfound in Automobile Magazine’sFebruary ’03 issue, in connectionwith the magazine’s naming the3 Series its All-Star Luxury CarUnder $40,000: “The chassisnot only forms a rigid platformfor knife-edged handling but alsoallows for the damping requiredto soak up road irregularities.”A sport suspension calibration isstandard on the 330i sedan andboth coupe models. Otherwise,this relatively firm setup is includedin the Sport Package of the 325isedan and sport wagon and bothconvertible models. The all-wheel-drive xi models have their ownspecific suspension calibration;their Sport Packages do notinclude a sport calibration.A new, even sportier M sportsuspension setup is part of the330i Performance Package,described on pages 172-173.3 Series steering: always agreat system, now even betterThe 3 Series’ engine-speed-sensitive variable-assist powerrack-and-pinion steering systemhas generated universal praise.Recently, BMW phased into the3 Series an exacting detailrefinement of the suspensionand steering, consisting of –• Firmer suspension bushings• A firmer flexible coupling

between the steering-columnshaft and the rack-and-pinionsteering gear

• A “quicker” steering ratio,reducing the amount of steering-wheel motion for anygiven turning of the vehicle.

This quicker ratio reduces steeringturns lock-to-lock from 3.4 to 3.0,which along with the otherchanges results in an even higherlevel of precision and drivingenjoyment for the Series.The steering column is speciallydesigned for safety; for detailssee safety & security, page 167.4-wheel ventilated disc brakesand other premium featuresAll models have an outstanding4-wheel disc-brake system. Notonly are the discs generouslydimensioned compared to competitive models, they arealso specifically dimensioned tomatch each model’s performancelevel and weight. Here is a summary of braking features:• Ventilated disc brakes front

and rear. All current 3 Seriesmodels have this premium feature, which helps reducefading under hard use. Discdiameters are as follows:

325 330 models models

Front discs, mm/in. 300/11.8 325/12.8

Rear discs, mm/in. 294/11.6 320/12.6

• Evolved brake design: extra-rigid calipers, large pads andadvanced pad materials combine to enhance the individual wheel brakes.

• Fast response time. Refine-ments to the pedal linkageand hydraulic system enable the system to respond excep-tionally quickly to the brakepedal.

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• Dynamic Brake Control.Reinforces the driver’s pedaleffort in emergency braking.

• Electronic brake proportioning.Along with Dynamic BrakeControl, EBP is an element ofthe standard Dynamic StabilityControl system. For details onthese and other functions ofDSC, please see Dynamic Stability Control, BMW features,pages 21-22.

In the February’02 Car and Driver comparison test of the330i sedan and six competitors,only the BMW’s brakes earned afull 10 points; those of the sixcompetitors ranged from 7 to 9.All-wheel drive(325xi & 330xi models)BMW’s all-wheel drive systemoffers enhanced traction – particularly under conditions ofmarginal grip – while preservingtypical BMW handling feel.The heart of BMW’s all-wheel drive(AWD) is a transfer case with plan-etary center differential. So-calledbecause they resemble a sun withplanets orbiting around it (sun gear,planet gears), planetary gearsetsare almost universally used toachieve gear ratios in automatictransmissions; they can also beemployed to apportion torque totwo output shafts in a predeter-mined way, as is done here.This predetermined split is 38%to the front wheels, 62% to therear wheels. Because the systemincludes all-speed traction control – here operating on allfour wheels – this basic split canbe modified, as required by roadand weather conditions. Theadvantages of the 38/62 split are:• Basically neutral handling,

with mild “transition effect”when the driver lifts the accel-erator while cornering. The ximodels handle essentially like

rear-wheel-drive BMWs undernormal traction conditions.

• Minimal steering effects fromthe front-wheel drive system(absence of the torque steerexhibited by many front-wheel-drive vehicles).

• Equal-length axle shafts(outboard of constant-velocityjoints) also help minimizetorque steer.

• Excellent directional stability,because more than half thedriving torque goes to the rearwheels.

Audi’s quattro AWD system andthe Mercedes AWD system (currently available on S-, E- andC-Class models) have a basic50/50 front/rear split, also variableas the system acts to maximizetraction. Thus with AWD (or, forthat matter, with their standarddrive systems), these brandslack the fine edge of handlingthat BMW consistently cultivates.How it works. From the centerdifferential just behind the transmission, torque proceedsstraight back to the rear differen-tial. Via a gear drive and opendriveshaft (running along the leftside of the transmission andengine), torque is transmitted tothe front. The front differential isat the left side of the engine pan;from there, axle shafts run –• via a constant-velocity (CV)

joint to the left front wheel• through the engine pan (but

sealed from the engine oil supply) and another CV jointto the right front wheel.

Dynamic Stability Control functions with AWD essentially aswith RWD, with these exceptions:• All functions involving engine

intervention, such as tractioncontrol and cornering stabiliza-tion, affect all four wheelsrather than just the rear ones.


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• Because of AWD’s superior all-around traction, the DynamicTraction Control is not provided.

• Hill Descent Control helps thedriver maintain speed and stability on steep downhill runs.The driver needs only to pressa dedicated button on theconsole; HDC then takes over,gently applying the brakes asnecessary to help keep thespeed to a brisk walking pace.

AutoWeek (April 9, 2001)summed up a 325xi SportWagon just as we would: “Thiswagon drives, then, pretty muchlike any other driver-pleasing 3 Series but offers tailgate cargoutility and all-weather traction.”

Wheels and tires:generously dimensioned,many choicesBMW offers a wide range ofwheel and tire equipment for the3 Series, from the 325i’s standard16-inchers to the all-out sporti-ness of the 18-in. equipmentthat is optional in combinationwith the 330Ci Sport Packageand now also part of the 330iPerformance Package. All 330models have at least V-ratedtires. All available combinationsare shown in the table below;several wheel designs for the ’04models are new and are denotedwith bold type in the table.

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Model/version Wheel design/ Wheel size Tire size/speeddesign number rating/type

325i/xi Sedan & Star Spoke #45 16 x 7.0 205/55R-16 H-ratedWagon standard all-season

’04 325Ci Coupe & Double Spoke #88 16 x 7.0 205/55R-16 H-ratedConvertible standard all-season

325i Sedan & Wagon Star Spoke #96 17 x 8.0 225/45R-17 W-ratedSport Package performance

325xi Sedan & Wagon Radial Spoke #73 17 x 7.0 205/50R-17 V-ratedSport Package, all-season330i/xi Sedan std.

’04 325Ci Coupe & Star Spoke #119 17 x 8.0 225/45R-17 W-ratedConvertible performanceSport Package

’04 330Ci Coupe & Double Spoke #98 17 x 7.0 205/50R-17 V-ratedConvertible standard all-season

Run-flat option with Double Spoke #98 17 x 7.0 1 205/50R-17 V-ratedTire Pressure Monitor, run-flat 1

all 330 models;330xi Sport Package

330i Sedan, ’04 M Double Spoke 17 x 7.5 F/ 225/45ZR-17 F/330Ci Coupe #68M 17 x 8.5 R 245/40ZR-17 R& Convertible performanceSport Package

’04 330Ci Coupe Double Spoke 18 x 8.0 F/ 225/40ZR-18 F/& Convertible Composite #71 18 x 8.5 rear 1 255/35ZR-18 Roption with performance 1

Sport Package330i Sedan M Double Spoke 18 x 8.0 F/ 225/40ZR-18 F/

Performance Pkg. #135M 18 x 8.5 rear 255/35ZR-18 Rperformance 1

F = Front; R = Rear. 1 – Space-saver spare.

Sedans and Coupes come stan-dard with a full-use spare wheeland tire; their spare is identical tothe road wheels and tires. SportWagons and Convertibles comestandard with a space-saver; afull-use spare is optional on theSport Wagons. 330i/Ci modelswith Sport Package have a sparethat matches their front 17-in.tires and wheels; 330i/Ci modelsequipped with the run-flat and18-in. options come with aspace-saver spare.The run-flat option, available onall 330 models, comes with amore sophisticated system ofmonitoring tire pressure for2003; for details, see options &accessories.


The front endThe grille (formed as BMW’s traditional “kidneys”) is set intothe hood, which sweeps rightdown to the front bumper. At thesame time, the grille thrusts forward to symbolize the waythese cars move ahead. It’s awonderfully clean, strong “face.”The headlights’ free-form reflectors are clearly visiblebehind smooth, break-resistantaerodynamic covers. The highbeams’ outboard periphery sportsa discreet, decorative touch ofthree small chrome rings. Finally,a distinctive cutout beneatheach of the lamps lends visualinterest to the 4-lamp scheme.As interesting as the headlightsare to look at, they also provideoutstanding forward illumination.For even more effective lighting,Xenon low- and high-beamheadlights are optional (with thenew Adaptive Light Control on’04 models, without on ‘03s).For details on this new Adaptivefeature, see page 162.

Certain details distinguish thefront ends of the various bodytypes, as well as 330 from 325models:• Different headlight clusters for

Sedans/Sport Wagons (’03)and Coupes/Convertibles (new’04 design brings the twobody-type groups closertogether)

• Front bumpers have one designfor Sedans/Sport Wagons(’03) and Coupes/Convertibles(new ’04 design).

• Grilles differ subtly betweenthe Sedans/Sport Wagonsand Coupes/Convertibles, thelatter’s grille shape having anew shape for ’04.

• Sedan and Wagon hoods havecharacter lines running fromthe outer upper grille cornersto the A-pillars; on Coupesand Convertibles, these linesrun almost straight rearward.

• On the 330i and all SportWagon, Coupe and Convertiblemodels, the grille slats arechrome; those of the 325i/xiSedan are black.

• Sport Wagons, Coupes andthe 330i/xi Sedan have chromeside-window trim; the 325i/xiSedan has all-black trim.

• 330 models have Titanium-fin-ish headlight surrounds; onthe 325s these are black.

• 330 models and all xi modelshave chrome exhaust outlets.

In profileAll models have a low and slopinghoodline, graceful roofline andharmonious “conclusion” at therear. BMW traditions are there –side character line running fromfront to rear, “reverse kink” at thebase of the Sedan and Couperear side windows. Bold wheelarches accent the available 16-,17- and 18-in. wheels. On theSedans and Wagons, the front


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wheel flares were made moreprominent for ’02 and the sidecharacter line begins aft of them;similar changes apply to the ’04Coupes and Convertible.Notable eye-catchers include aflare-out at the doors’ bottomedges; a spear-like ridge in theside sill; the almost straight rearedge of the Sedan and Wagonrear doors; safety-oriented doorhandles (in body color) that canbe pried open in a post-crashemergency. Large taillight wrap-arounds can improve side visibilityof the vehicle at night. Even thefuel door (on the right side, asalways) includes a thoughtful detail:Press inward on its rear edge,and it pops out so that you canopen it. No “lip” is required.A consistent BMW element isthat these cars are tightly dimen-sioned, in both appearance andreality. There is absolutely noflab. Front-wheels-forward,short-overhang proportions visually represent the engineeringvirtues of rear-wheel drive:sporty handling, steering that’sfree of powertrain influences,and excellent traction under hardacceleration. (Though their frontwheels do transmit torque, theall-wheel-drive models maintainthis principle by apportioningonly 38% of the torque to thefront wheels.)On Sport Wagons, Coupes andthe 330i/xi Sedan, the side windows are outlined in chrometrim (325i Sedan: all-black). OnCoupes and Convertibles, sidemoldings are in body color; onSedans and Sport Wagon theyare black. The 330i and all SportWagons, Coupes and Convert-ibles have body-color cowl airintakes and roof-seam trim strips;the 330i and all Sport Wagonsand Coupes have body-color

roof-seam trim strips. On 325i/xiSedans, all these elements areblack.At the rearL-form taillight units look great,and give the always-importantfunction of the turn signals a toppriority. Following a theme set bythe headlights, their lenses arehighly transparent, revealing muchof their “inner workings.” Theintegrated rear spoiler of sedans,coupes and convertibles is highand prominent, yet subtle.As at the front, certain detailsdistinguish the models. Thebackup lights are configured differently on the different bodytypes, and in the Coupes andConvertibles the rear reflectorsare set into the bumper ratherthan the main lighting units. The325i/xi Sport Wagon, 330i/xiSedan, and all Coupes and Con-vertibles have body-color tailgateor trunk grips; on the 325i/xiSedan this element is black.New Coupe and Convertibleexterior features for ’04Three new standard features ofthe ’04 Coupes and Convert-ibles contribute to safer, moreconvenient driving. Of these, themost innovative is BMW’s adap-tive brakelights, which firstappeared on the 7 Series in ’02and have since been adoptedfor the Z4 roadster Series.Each taillight unit’s tail- andbrakelight segment consists ofclusters of LEDs. In normal braking, the central cluster illumi-nates more brightly. Under heavybraking or anytime the ABSgoes into action, additional LEDclusters, in- and outboard of themain one, illuminate to enlargethe total brakelight area. Followingdrivers are thus alerted automat-ically to sharp braking by theBMW driver, potentially lessening

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the likelihood of a rear-ender.Even in normal braking, theLEDs have the advantage thatthey light up more quickly thanconventional bulbs.Rain-sensing windshield wiperremain optional on the ’03Sedans and Sport Wagons (aspart of their Premium Packages)but become standard on the ’04Coupes and Convertibles. Thesame applies for the automaticheadlight control. (See BMWfeatures for information on thesefeatures.)Low- and high-beam Xenonheadlights continue as an optionon all models. On the ’04 models,this feature comes with the newAdaptive Light Control feature,which is literally “aimed” at makingnight driving safer. With theheadlight switch in its Automaticposition, as soon as the vehicleis moving forward, the outboardXenon lights steer with the vehicle,guided by an electronic controlsystem and swiveled up to 15˚ tothe right or 7˚ to the left (to avoidblinding oncoming drivers) bysmall servo motors. The systemresponds not simplistically to thesteering angle, but also to vehiclespeed and the yaw rate (the rateat which the vehicle’s direction ischanging). At speeds below 20mph, the headlights’ steer angleis sharply reduced to avoidblinding pedestrians. The tangiblebenefit for customers is enhancednight vision around corners andcurves. Xenon lights are availablewithout the Adaptive feature onthe ’03 models.Why all this differentiation? First,because the two “sets” of models(Sedans and Wagons, Coupesand Convertibles) are design andcharacter distinctions that deserveall-around expression; and second,

to give subtle yet definite evidenceof the larger-engined, more exten-sively equipped 330 models.

Ergonomics & luxury

The control centerAs the focal point of the driver’scontrol center, the instrumentpanel presents an upscale look,with the following elements:• Typical BMW instrument

cluster, contemporary inappearance and technology. A4-function Onboard Computeris standard in all but 325i/ximodels. Also in the cluster’slower portion: Check Control inpictogram form, with indicatorsfor door or trunk ajar anddefective bulbs in parking,head-, fog-, tail-, brake- andlicense-plate lamps. For reliability, LEDs are used forillumination and pointers aredriven by tiny servo motors.The Service Interval Indicator(SII) displays the remainingmiles to the next required service. Instrument dials areblack with white Roman-style(sans serif) lettering andnumerals in Sedans and Wagons, gray with white italiclettering and numerals inCoupes and Convertibles.

• Easy-to-use audio and climate controls. In all models,a revised climate-control panelimproves on what was alreadya very satisfactory arrangement:The temperature and blower-speed keys are now morewidely separated; increasesare effected by pressing theupper key, decreases bypressing the lower one. Salientfeatures of the automatic climate control remain:• LED display of temperature

setting and current blowerspeed


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• Automatic recirculation control

• Large-area, soft-touch keysfor all functions.

Cooling and heating output isample; a variable-displacementair-conditioning compressoreliminates noticeable on/offcycling.

• Attractive upper dash sectionincluding instrument nacelle,ventilation outlets and passengerairbag in a premium leather-likegrain. This upper section isalways black; with interior colorsother than black it contrasts tothe lower section for a pleasant“floating” visual effect.

• Trim panel across dash.Titanium finish is standard in allmodels; genuine Myrtle woodis available in Premium Packagesor as a stand-alone option.The trim material used here isrepeated in an attractive insetstrip on each door of Sedansand Wagon, and on the sidearmrests of Coupes and Convertibles.

• Leather-trimmed tilt/telescopicsteering wheel, with 30 mm(1.2 in.) of vertical and longitu-dinal adjustment. Includesfunction keys for cruise control,audio and (if present) the Center-installed BMW CellularPhone System.

• Console compartment, with“glide-open” door. In Convert-ibles this is configured as asunglasses holder. Not presentin vehicles equipped with theOnboard Navigation System.

• BMW’s familiar temperature-and volume-controlled centerair outlets (face vents).

• Curve-away right dash sectionto give the front passenger afeeling of greater space; alsoan interesting visual effect.

• Intuitive power-windowswitches: pull up to raise windows, push down to lower.1-touch operation varies according to model (see standard & optional features);the switches are illuminated atnight.

• Dual cupholders in centerconsole; open-style, capableof holding different-sized con-tainers. A roll-over coinholderis also provided here.

Front seats:many choices, always comfortable and convenientBMW seats provide firm but not-too-firm support and comfort.Their internal construction isengineered to work together with the vehicle suspension toabsorb vibration; they offer adequate lateral support withoutconstricting the occupant.The front seats incorporate aninternal ventilation system: Asthe car’s ride motions cause theoccupant to move slightly upand down in the seat, cylindricalcavities in the cushions andbackrests generate a “pumping”effect which removes moistureand feeds in fresh air.In the 325i/xi and 325Ci Coupe,the standard front seats offer 6-way manual adjustment for:• fore-aft position• backrest angle• cushion height.The controls are easy-to-uselevers on the side of each frontseat.8-way power front seats arestandard in the 330i/xi modelsand 330Ci Coupe, are includedin the 325i/xi and 325Ci CoupePremium Packages, and areavailable as a stand-alone optionas well.

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Both Convertible models comestandard with 10-way powerfront seats, adding a verticalhead-restraint adjustment. Allpower seats include a memorysystem, capturing three pre-ferred settings for the driver’sseat and outside mirrors. In allmodels with power seats, whenreverse gear is engaged, therighthand outside mirror tiltsdown for visibility of the curb.Power lumbar support (4-way,adjusting for height and firmness)is available in all 330 models’Premium Package. For detailson the available sport seats, seeoptions & accessories. Inclosed-body models, the fronthead restraints are manuallyadjustable for height and angle;those for the rear outboard seating positions are height-adjustable. In Convertibles, thefront head-restraint height ispower-adjusted, along with thesafety-belt height.A fold-up center front armrest isnow standard in all models; itincludes a useful tray that is linedwith soft, slide-resistant surfaces.Rear seating:space and comfortSedans and Sport Wagons.Seatback nets, on the backs ofthe front seats, are convenientstorage places for rear- andfront-seat occupants alike.Split folding rear seats (includinga ski bag) are optional in Sedanmodels (stand-alone or ColdWeather Package); they are split1/3 right / 2/3 left. In Sedanmodels with the available leatherupholstery and/or folding seats,a fold-up rear center armrest isprovided. In the Sport Wagon, amore elaborate fold-up armrestis standard, and includes two

cupholders, a storage compart-ment and a center rear headrestraint. A center head restraintis newly standard in the Sedansas well.Coupes and Convertibles. Whena front backrest is folded over,the entire seat can be moved 90 mm/3.54 in. forward to facili-tate access to rear seating; thisis called the easy-entry feature.In convertibles, easy-entry ispowered; upon actuation of aswitch at the backrest’s upperouter edge, the seat moves forward at double its normalpower adjustment speed. Actuating the switch in the otherdirection returns the seat to itspreviously adjusted fore-aft position.Split folding seats are standardin the Coupes. The Convertibles’rear seats do not fold. A ski bagis available in the Sport Wagon,Coupes and Convertibles as partof the Cold Weather Package.Seatback nets are standard in allCoupe and Convertible models.Upholstery:standard leatherette, optionalleatherContinuing a popular, distinctiveBMW theme (few Japanesemodels offer it), standardleatherette upholstery is availablein two colors: Black and Sand.For details on the availableleather interior (standard in 330CiConvertible, stand-alone optionfor all other models, 330i/xi/CiCoupe Premium Package), seeoptions & accessories.Interior lighting amenitiesPremium interior lighting is nowstandard in all models. Thisincludes front footwell illumination,separately controlled left/rightreading lights front and rear, andilluminated visor vanity mirrors.


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(Convertibles have the samelighting scheme, except of coursewithout the rear reading lightsunless equipped with the optionalhardtop.)A quiet cabinBMW engineers have kept noiselevels low inside the 3 Seriescabin, although not the ultra-silent,characterless ambience favoredby some of our competitors.Measures that help quiet thecabin include:• Engine, suspension and

differential-mounting refine-ments, including hydraulicmounts in front suspensionand at the differential.

• Ultra-rigid body structure (seehandling, ride & braking).

• Highly effective sound-insulationstrategy; reduces noise levelswithout undue weight.

• Low wind noise outside thebody (carefully shaped A-pillarsand outside mirrors; ribs onmirror housings of Coupesand Convertibles to reducewind noise further).

• Premium door-sealing system,with 3-segment seals in thewindow areas.

• Reduced transmission of outside noise via flow-throughcabin ventilation.

• Smooth-finished window tracks.• Refined front wind deflector for

the moonroof of Sedans,Sport Wagon and Coupes(reduces wind noise and buffeting with moonroof open).

Audio systems:attractive and functional designA spacious, ergonomicallydesigned in-dash audio panel isthe user interface of an appealingset of audio choices.325 standard system. All 325models come standard with a10-speaker sound system with thefollowing speaker specifications:

• Front midrange (2) – middle offront door panels (Sedans,Wagons), in midrange/tweetercombination, upper front doorpanels (Coupes, Convertibles)

• Rear midrange (2) – rear doorpanels (Sedans, Wagons), rear-compartment side panels(Coupes, Convertibles)

• Front tweeters (2) – mirror triangles (Sedans, Wagons), inmidrange/tweeter combination,upper front door panels(Coupes, Convertibles)

• Front woofers (2) – lower frontdoor panels (all models), thoughlocation differs betweenSedans/Wagons andCoupes/Convertibles

• Rear woofers (2) – in rear shelf(Sedans, Coupes), above rearwheelwells (Wagons), rear-compartment side panels(Convertibles).

Speaker type, quality and place-ment, specifically engineered foreach body type, combine withrefined equalization and adequateaudio power to produce excellentstandard sound.Harman Kardon system(optional 325 models, standard330 models). Audio power isincreased by approximately 40%,components are upgraded, andvehicle-speed-dependent equal-ization helps keep sound qualityconsistent with changing noiselevels – a particularly importantfeature for the Convertibles.All speakers are of premiumquality, and include –• Front midrange (2) – locations

as for standard system• Rear midrange (2) – locations

as for standard system• Front tweeters (2) – locations

as for standard system• Front woofers (2) – locations

as for standard system

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• Rear woofer (2) – locations asfor standard system (Sedans,Coupes); dual-coil woofers (4)in same locations as for standard system (Wagons); indeck behind rear seats (Convertibles)

• Subwoofers (2) – under rearshelf (Sedans, Coupes), dual-coil subwoofer in ski pass-through door (Convertibles).No subwoofers in Wagons.

The number of speakers for allbody types is thus 12:• Sedans and Coupes – standard

10 plus 2 subwoofers• Convertibles – standard 10

plus dual-coil subwoofer(counts as 2)

• Sport Wagons – standard 10plus 2nd coils of dual-coil rearwoofers.

Spatial Enhancement adds richness to the sound. In Sedans,Coupes and Sport Wagonsthere is a console switch to turnthis feature on or off; in convert-ibles it is always on. The HarmanKardon logo appears on front-door and (in Sedans andCoupes) rear-shelf speakers.All 3 Series audio options includeat least the following premiumfeatures:• Standard in-dash single-disc

CD player, with a cassetteplayer available to replace thisCD player at no extra cost.

• Diversity antenna system. InSedans and Coupes, all circuitsare imprinted on the rear window; in the Sport Wagon,they are on the rear windowand rear side window; on Convertibles, they consist of amast antenna on the left rearfender and antenna circuits inthe softtop cover.

• RDS (Radio Data System),including PTY (Program Type)

• 12 FM presets (FM1/FM2) and6 AM presets

• Autostore of strongest stations• Dolby® B and C noise reduc-

tion for tape deck• Anti-theft design – unit is func-

tional only if connected to aBMW 3 Series electrical system

• 6-disc CD changer – availablefor BMW Center installation.

Advanced electronic convenience and choices:Vehicle and Key MemoryBMW’s sophisticated Vehicleand Key Memory System isstandard on all 3 Series models,and is described in BMW features, page 27.Thoughtful trunk featuresWith any BMW, the trunk –though usually out of sight – isdesigned and finished with quality. So it is that the 3 Seriestrunk includes many thoughtfulfeatures:• Remote and interior trunk

releases on all models.• Reversible mat on floor (Sedans

and Coupes): flock on one side,slide-resistant rubber finish onthe other to secure smallerobjects from sliding aroundwhen the vehicle is in motion.

• Configured for two golfbagstransversely; bags don’t haveto be positioned diagonally.

• Hook to hold up floor panelwhile getting to spare tire.

• Releases for folding rear seats(standard in Coupes, optionalin Sedans), just ahead of trunkopening and clearly labeled.

For special features of the Con-vertible trunk and Sport Wagoncargo area, see specific featuresby model, pages 177-183.


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Safety & security

Dynamic Stability ControlAs on all other current BMWmodels, Dynamic Stability Control, BMW’s comprehensivesystem of traction and stabilityenhancement, is standard onevery 3 Series model, with special features for the all-wheel-drive xi models. DSC is describedin detail in BMW features, pages21-22.Body structure designed forenergy managementLike every current BMW, the 3 Series has a rigid, yet energy-absorbing body structure;BMW’s approach to structuraldesign is described in BMW features, pages 18-27.Independent critics and testingagencies have confirmed the 3 Series’ outstanding performancein crash tests. Germany’s highlyrespected auto motor und sportmagazine, which actually runs itsown crash tests, conducted anoffset frontal impact at 64 km/h(almost 40 mph) and a side-impacttest at 32 km/h (20 mph) againsta massive iron pole. Both testswere survived by the BMW“occupants” (test dummies)largely without injury. The vehicle’sstable passenger compartment,effective restraint systems andfront- and side-impact airbagsmade for such good crash resultsthat the magazine concluded:“Occupant protection in the new3 Series is at such a high standardthat only marginal improvementsare conceivable.”In the U.S., the Insurance Institute for Highway Safety alsoconfirmed the Series’ crash performance. In its actual 40-mphoffset tests of five models in the3 Series’ competitive class, the3 Series sedan earned the

Institute’s Best Pick rating. BMW’soccupant compartment held itsshape, with low likelihood of injury.In the same test, the Audi A6,Cadillac Catera (now obsolete),Saab 9-5 and Volvo S80 earned“good” or “acceptable” ratings,but were not rated Best Picks.Optimized steering-columndesignA motor vehicle’s steering columnplays a key role in protecting thedriver from the forces of a severefrontal impact. From its very bot-tom (at the steering rack) to thesteering-wheel hub, the steeringcolumn has been engineered foroptimum protection. It is designedas a 2-section system (lowerand upper); features include:• 3-piece aluminum lower spindle

capable of absorbing majorfrontal deformation

• Upper column housing ofmagnesium, for strength combined with light weight

• Steering-wheel mountingcapable of moving forward ina controlled manner

• Foam padding integrated intobottom of upper steering column, as knee protection.

The entire column has beendesigned to “decouple” its lowerand upper portions and thusimprove its protective behavior ina severe frontal impact, whileproviding the highly desirabletilt/telescopic adjustment.Height-adjustable front safetybelts with automatic tensionersand force limitersFront safety belts in the 3 Seriesare height-adjustable; those inclosed-body models are adjustedmanually, those in Convertiblespower-adjusted along with thehead-restraint height. For detailson the safety belts of all currentmodels, see BMW features,pages 40-41.

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Head Protection System (HPS)All 3 Series models except Convertibles come standard withBMW’s pioneering, highly effectiveinflatable-tubular front Head Protection System. For details,see BMW features, page 41.“HPS” lettering on the windshieldpillars signifies the presence ofthis unique BMW safety feature.Optional rear-seat side-impactairbagsLike the standard-equipmentfront side-impact airbags, the rearones are built into the doors ofthe Sedans and Sport Wagon. InCoupe and Convertible modelsthey are in the rear side panels.Details on BMW’s various rear-seat side-impact protectionsystems, as well as our policiesin offering them to customers,are presented in BMW features,page 41.Rollover Protection System(RPS)(Convertible models)Basic occupant protection isafforded by the convertibles’strong body, reinforced windshieldframe, front- and side-impactairbags, interlocking anchoring ofthe side doors, seat-integratedfront safety belts and 3-point rearbelts. This system, which offersadditional, Convertible-specificprotection, consists of:• Two interdependent modules,

one behind each rear seat, eachwith a mechanical actuatorand a deployable rollbar

• A highly sophisticated rolloversensor/control module.

• A g-sensor to detect the vehi-cle’s becoming airborne, alsoincluded in the control module.

The rollover sensor’s action isbased on a clinometer, with threelevel floats to detect body tilting

as well as transverse deceleration(such as hitting a curb) fordeployment of the rollbars. LEDtransmitters and phototransistorreceivers are positioned to readthe floats’ air bubbles as theymove in their glass tubes.Normally, the liquid in the floatsprevents transmission of the LEDsignal. If the vehicle starts to rollover sideways or end-to-endbeyond critical angles, an airbubble will move enough to allowtransmission of the LED signal.The control-module electronicsthen trigger the rollbar actuators.There is also a g-sensor to triggerthe rollbars should the vehiclebecome airborne.If either sensor system is triggered,the two electromagnetic rollbaractuators are supplied with electric power. Normally held intheir retracted position, the rollbarsare then deployed upward bypowerful springs, and lockedinto position to sustain therollover forces. All this occurs injust a fraction of a second.The rollbars and deploymentmodules are entirely of aluminum,and each bar has a molded padat its top. When retracted, theyare concealed by the headrestraints. After deploying, therollbars can be reset by a BMWtechnician.Security featuresLocking and unlocking of thevehicle as well as the availablealarm system are controlled by amulti-function remote in the keyhead, as described in BMWfeatures, page 28.The Vehicle and Key Memorysystem provides 3 Series vehicleusers with important choicesregarding security functions. Seepage 27 for a summary of available functions.


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Premium PackagesEach 3 Series model is availablewith a Premium Package thatupgrades its level of luxury andconvenience at an attractive price.The 325i/xi Sedan PremiumPackage consists of –• Rain-sensing windshield

wipers, new for ’03 (see BMWfeatures, pages 40-41)

• Automatic headlight control,also new for ’03 (see BMWfeatures, pages 40-41)

• Power front seats with memory. 8-way power seatsreplace the standard 6-waymanual seats, adding a cushion-angle adjustment. 3-position driver’s-seat andoutside-mirror memory included.

• Automatic tilt-down of rightoutside mirror when reversegear is engaged

• Wood interior trim. DistinctiveMyrtle on the instrument panel,console, doors and shift knob.

• Onboard Computer with 4functions:– outside temperature, acoustic

freeze warning– average speed since reset– average fuel economy since

reset– expected range on remaining

fuel.• Auto-dimming inside rearview

mirror• 2-way power moonroof.

The 325i/xi Sport Wagon Premium Package is like theSedan’s, except that it omits themoonroof (now standard on thewagons) and is priced accordinglylower.

The 325Ci Coupe PremiumPackage is like the Sedan’s,except that it omits the On-boardComputer, rain-sensing wipersand automatic headlight control(all standard in the ’04 Coupe)and is priced accordingly lower.Because power seats, memoryand mirror tilt-down feature arestandard on Convertibles, the325Ci Convertible PremiumPackage differs from those of theclosed-body models. It includes:• Fully automatic power softtop

(a manual softtop is standard)• Wood interior trim• Auto-dimming inside rearview

mirror• BMW Universal Transceiver,

conveniently integrated intothe inside rearview mirror’shousing.

The 330 models have morestandard equipment than their325 counterparts, so the 330i/xiand 330Ci Coupe PremiumPackages are quite differentfrom those for the 325i/xi and325Ci models. To elevate thesetop models’ level of luxury andconvenience, they include:• Rain-sensing windshield

wipers (Sedans only; standardin ’04 Coupes)

• Automatic headlight control(Sedans only; standard in ’04Coupes)

• Montana leather upholstery,including door and (in thecoupe) rear side-panel trim

• Wood interior trim• 4-way power lumbar support,

with adjustable firmness andvertical position of lumbarsupport on both front seats

• Auto-dimming inside rearviewmirror

• 2-way power moonroof.

As leather upholstery is standardin this model and of course amoonroof isn’t offered, the 330Ci

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Convertible Premium Package isdifferently composed. It includes:• Wood interior trim• 4-way power lumbar support• Auto-dimming inside rearview

mirror• BMW Universal Transceiver.

Sport PackagesA Sport Package is also availablefor all models. Like the PremiumPackages, these are model-specific and purposeful. The325i Sedan/Sport Wagon SportPackage underscores thesevalue-packed models’ inherentsportiness with the following features:• Sport suspension. Following

the established BMW philoso-phy, the sport suspension islowered 15 mm/0.6 in. andfirmed-up all around.

• 17-in. wheels and performancetires. 17 x 8.0 wheels in StarSpoke design (#96), carrying225/45R-17 W-rated tires.

• 3-spoke leather sport steer-ing wheel of smaller diameter(375 mm/14.8 in. vs. 385/15.2)than standard 4-spoke wheel.

• 10-way sport seats, manual.If the Sport Package is combined with the PremiumPackage or stand-alone power-seats option, the 8-way manualadjustments (that is, all exceptthigh support) are powered.

The 325xi Sedan/Sport WagonSport Package differs from thatfor the “i” models. Sport suspen-sion is not included, as the AWDmodels have their own specificsuspension tuning, and all-seasontires are specified in the interestsof optimum bad-weather traction:• 17-in. wheels and uprated

all-season tires. A differentStar Spoke design (#73) for 17 x 7.0 wheels, carrying205/50R-17 V-rated tires.

• 3-spoke leather sport steeringwheel as in 325i Package

• 10-way sport seats, also as in325i Package, and again powered if combined with thePremium Package or stand-alone power-seats option.

Because the Coupes come standard with sport suspensionand sport steering wheel, the325Ci Coupe Sport Packagedoes not include those features.Package contents are:• 17-in. wheels and perfor-

mance tires. With a new 5-spoke Star Spoke design(#119) for ’04, the 17 x 8.0wheels carry the same225/45R-17 W-rated tires as in the 325i Package.

• White turn-signal lenses• 10-way sport seats, also as in

325i Package, and again powered if combined with thePremium Package or power-seats option.

As Convertible models do notcome standard with sport sus-pension, the 325Ci ConvertibleSport Package adds this elementto the Coupe’s Package contents.Because 10-way power seatsare standard in the Convertible,the sport seats here have 10-waypower/2-way manual adjustment.With sport suspension standardon the 330i Sedan, the 330iSport Package does not includethat feature. Its contents are:• 17-in. wheels and performance

tires with differentiated front/rear sizes. 17 x 7.5 M DoubleSpoke front wheels (design#68M) carry 225/45ZR-17 performance tires at the front;17 x 8.5 wheels carry245/40ZR-17 tires at the rear.

• M aerodynamic body compo-nents. Distinctive front bumperand foglight design, specialrocker panels and rear apron.


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• Sport steering wheel• 8-way power/2-way manual

sport seats.

Parallel to the 325xi models,there is a specific 330xi SportPackage for this AWD-equippedsedan. It is identical to the 330iSport Package, except that itretains the standard 17-in. wheeland tire sizes and (new for ‘03)V-rated run-flat tires plus thenew Tire Pressure Monitor. Thewheels here are also new for ’03:the same Double Spoke design(#98) that is also included withthe stand-alone run-flat option.The ’04 330Ci Coupe SportPackage is like that for the 330iSedan, but without the aerody-namic body components and(because it is standard) the sportsteering wheel:• M Double Spoke wheels,

17 x 7.5 front/17 x 8.5 rear,with 225/45ZR-17 front /245/40ZR-17 rear performancetires.

• White turn-signal lenses.• 8-way power/2-way manual

sport seats.

The 330Ci Convertible SportPackage is the same as for the330Ci Coupe, except that itadds sport suspension becausethat feature is not standard onthe convertibles. The sport seatshere have 10-way power/2-waymanual adjustment.Performance Package(330i Sedan only)This dazzling new Package takesthe 330i Sedan to its highest levelof sportiness ever. Developed byBMW M, it includes very extensiveenhancements to performance,roadability, exterior design andinterior features:• Engine modifications that add

10 horsepower, 8 pounds-feetof torque, 300 rpm at the topend, even quicker throttle

response and more aggressivesound. The changes includerevised camshafts, speciallyprogrammed electronic enginemanagement and larger-diameter exhaust pipes.

• 155-mph maximum-speedlimiter instead of other 330models’ 128-mph limiter.

• Short shift lever, whichenhances the newly standard6-speed transmission’s alreadyultra-precise, short-throw shiftmechanism.

• Performance final drive ratio(3.07:1, vs. the standard 2.93:1)– optimally translates the newengine and transmission capa-bilities into impressive roadperformance. With this Pack-age, the 330i accelerates from0 to 60 mph in just 5.9 sec.,vs. the standard model’s 6.4.

• New BMW M sport suspen-sion system that bonds the330i even more intimately tothe road than its standardsport suspension. It includes –• Firmer springs, by approxi-

mately 6% at the front and8% at the rear

• Specially calibrated shockabsorbers: front 50% firmerin jounce, 35% in rebound;rear 20% firmer in jounce,8% softer in rebound

• Larger-diameter anti-roll(stabilizer) bars: front 23.5mm/rear 18.5 mm, vs. standard 18.5/18.0

• More rigid forward bushingsfor the lower suspensionarms

• 15-mm lower ride height(compared to the standard330i sport suspension)

• Unique 18-inch wheels in differentiated front/rear sizes– M Double Spoke wheels of18 x 8.0 front/18 x 8.5 reardimensions, in Double Spokedesign #135M, carrying

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225/40ZR front / 255/35ZRrear performance tires. Thesizes are the same as those ofthe former stand-alone 18-in.option, which is no longeravailable on the Sedan; thewheel design is new andunique to this Package.

• Unique BMW M body components, including frontbumper/spoiler, rocker panels,rear bumper/apron/air diffuserand trunklid spoiler.

• Special exterior trim elements– Anthracite (charcoal-gray)headlight and foglight surrounds,high-gloss Shadowline trimaround the side windows.

• An additional exterior color,the rich and sporty Imola Red,is available with the Package.(Imola is an Italian race track,best known as a Formula 1venue.) Two new metallic colors, Mystic Blue and SilverGray, become available on the330i and other 3 Series modelsas well. (Three colors from theregular 3 Series palette are notavailable with the PerformancePackage.)

• Large-diameter stainless-steeldual exhaust outlets, vs. thestandard smaller chrome outlets.

• Sport steering wheel with itsextra-thick rim wrapped inAlcantara, a suede-like materialthat is popular in Europe inhigh-end vehicles.

• Sport seats of essentially thesame configuration as those inthe Sport Package, thoughdifferently upholstered.

• Unique upholstery that com-bines Alcantara and a new,attractive cloth in Anthracitecolor (leather remains availableas a stand-alone option)

• Special interior trim materials:Black Cube standard, SilverCube available at no extra cost.

• Anthracite-color headliner.• Special instruments, with red

needles and (on the tachometer)a red warning zone correspond-ing to the engine’s greater“revving” capability.

Cold Weather PackageAvailable on all models, thisPackage comes in two forms:with split folding rear seats forthe models that do not comestandard with them, and withoutsplit folding rear seats for thosethat either have them as standardor do not offer them. It includes:• Headlight cleaning system.

High-intensity jets, normallyretracted, pop out to spray thelights with washer fluid.

• Heated front seats, also avail-able as a stand-alone option

• Split folding rear seats forsedans only (standard in SportWagons and coupes, not available in convertibles)

• Ski bag, for carrying skis“indoors” without soiling theinterior.

5-speed STEPTRONIC automatictransmission(all models)A state-of-the-art 5-speed unitwith STEPTRONIC manual shiftingand Sport mode, this is the perfect companion to the Series’state-of-the-art 6-cylinderengines, providing satisfyingresponse and acceleration in the“lower” gears (1st through 4th)and a “tall” 5th gear for quiet,fuel-efficient cruising. See BMWfeatures, page 17, for details.Run-flat wheels and tires withTire Pressure Monitor(all 330 models)Sized and speed-rated like thestandard 330 tires, thus 17 x 7.0wheels with 205/50 “V” tires, thisoption includes –


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• Special wheels with rimsdesigned to hold a deflatedtire securely (these wheels arenow standard on the 330CiCoupe and Convertible)

• Self-supporting tires• Tire Pressure Monitor, new

for ’03.The run-flat tires and their specially shaped wheel rimsform a system that helps protectBMW owners from the necessityof roadside tire repairs. The newTire Pressure Monitor is anupgrade in technology and function over the Flat Tire Monitorincluded with this option in ’02.Both features are described inBMW features, on page 23.With this option, the sparewheel/tire is a space-saver. Therun-flat equipment is not availablein combination with the Sport orPerformance Package.18-in. sport wheels with performance tires(330Ci models; require SportPackage)This option for the Coupe andConvertible consists of 18 x 8.0front/18 x 8.5 rear wheels in anew 2-piece bolted Double SpokeComposite design (#71) that iseven sportier than the previousV Spoke design. These wheelsare connected to the road through225/40ZR-18 front / 255/35ZR-18rear performance tires.The wheel and tire sizes andspeed rating are identical tothose of the 330i PerformancePackage equipment, but thedesign is different. The option isno longer available on the 330iSedan, and was never offeredon the 330xi Sedan.

Metallic paint(all models)An appealing selection of metalliccolors – some containing micapigment – is offered on all modelsat moderate extra cost. For detailson selection and availability, seethe exterior/interior color com-binations on pages 324-325.Xenon low- and high-beamheadlights(all models)The outer lamps provide high-intensity-discharge illuminationon low and high beams, whilethe inner ones are used for flash-to-pass and Daytime RunningLamps. Auto-leveling of theXenon lights continues to beincluded.For an explanation of Xenonheadlights, see BMW features,pages 28-29.Park Distance Control(all models)Because 3 Series models aremore compact, their PDC operates at the rear of the vehicle only, vs. front and rear onthe 7 and 5 Series. Four ultra-sonic sensors in the rear bumperdetect when the vehicle isapproaching objects or obstruc-tions, sometimes not visible tothe driver. They trigger a warningbeep, repeating more frequentlyas the vehicle backs toward theobstruction and finally becominga steady tone when the rearbumper is about a foot from theobstruction.Removable hardtop(Convertibles)With the hardtop installed, theConvertibles take on a distinctivecoupe appearance and the winter snugness of a coupe.

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Made of aluminum, the hardtopweighs only 65 lb., and thus canbe attached or removed fairlyeasily by two persons. It includesseparately switched left and rightreading lights front and rear,retractable coat hooks, and (likethe softtop) an electrically heatedrear window.Full-use spare wheel(optional 325i/xi Sport Wagon,standard Sedans and Coupes)Optional on the Sport Wagon sothat customers who put extrapriority on cargo space canmake the choice; the standardspace-saver spare frees up additional storage space underthe cargo floor. A full-use spare isnot available on Convertibles,nor on any 3 Series modelequipped with differentiatedfront/rear wheel-and-tire sizes.Power front seats with memory(Premium Package or stand-alone option 325i/xi models &325Ci Coupe; standard 330models & both Convertibles)The memory system capturesthree preferred positions of thedriver’s seat and exterior mirrors,and includes automatic tilt-downof the right mirror for visibility ofthe curb when backing up.When combined with the SportPackage on models that do nothave power seats as standardequipment, this option specifiespower sport seats. Poweradjustments are as follows:Standard seats –• Closed-body models – 8-way

(fore-aft, height, cushion angle,backrest angle)

• Convertibles – 10-way (addhead-restraint/safety-beltheight).

Sport seats –• Closed-body models – 8-way

power (fore-aft, height, cushionangle, backrest angle) plus 2-way manual (thigh support)

• Convertibles – 10-way power(add head-restraint/safety-beltheight) plus 2-way manual(thigh support).

Heated front seats(Cold Weather Package orstand-alone option, all models)Features include 3-stage heating,high heating capacity and thermo-static control, which automaticallyregulates seat temperature eventhough surrounding interior temperature may be changing.Also available in the Cold WeatherPackage for all models.Leather upholstery(Premium Package 330i/xi Sedan& 330Ci Coupe, standard 330CiConvertible; also stand-aloneoption, all models except 330CiConvertible)High-quality Montana leathercovers the seating surfaces plusa large area of each door and ofthe coupes’ rear side panels. Aleather manual-shift boot andhandbrake grip and boot arealso included, as is a folding rearcenter armrest in the sedans.(Both coupe models and thesport wagon have a rear centerarmrest as standard equipment.)All models come standard with aleather-wrapped steering wheel.Available in four colors: Sand,Natural Brown, Black and Gray.Wood interior trim(Premium Package or stand-alone option all models)Rich Myrtle wood adds luxuryand warmth to every model. Inaddition to generous applicationon the dash, the wood trim alsoappears on the upper portions


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of all four doors of sedans andsport wagons, and on the shiftknob of all models. In coupesand convertibles, wood trim formsthe base of the door armrestsand the entire door pulls. Notavailable in combination with the330i Performance Package.2-way power moonroof(Premium Package or stand-alone option, all closed-bodymodels, except standard325i/xi Sport Wagon)Includes 1-touch opening andclosing, with anti-trapping protection for anything that mightget in its way during 1-touchclosing. BMW’s moonroof designis described fully in BMW features, page 36.Harman Kardon audio system(optional 325 models, standard330 models)Premium system, described onpages 165-166.Cassette player(no-cost option, all models)With a single-disc CD playerstandard in all models, the cassette player is offered as ano-cost substitute for customerswho use cassettes. The CDplayer is now compatible withthe On-board Navigation System, so the cassette deck isno longer required with thatoption.BMW On-board NavigationSystem(all models)BMW’s On-board Navigation System, which embodies notonly GPS navigation but audio,trip-computer and (if the vehicleis so equipped) phone functions,got a new user interface for ’02with –• An enlarged, easier-to-read

color monitor in 16:9 format

• Rearranged controls for easieroperation

• A panel that pivots outward toreveal the cassette or CD player.

The concealed cassette or CDplayer frees up more space onthe unit’s face panel, allowingthe larger monitor and animproved arrangement of controls within the same overallpanel size as before. For ’03, thesystem is further improved with anew DVD database and improvedfunctions. For details, see BMWfeatures, pages 33-34.For 325i/xi models, this optionrequires either the PremiumPackage or the stand-aloneOnboard Computer option.4-function Onboard Computer(optional 325i/xi Sedan & SportWagon, standard other models)Offers the following functions:• Outside-temperature display

with acoustic freeze warning• Average fuel economy since

last reset• Average speed since last reset• Expected range on remaining

fuel.Standard in the 330i/xi and allCoupe and Convertible models,this feature is available in 325models either as part of the Premium Package or as a stand-alone option.Split folding rear seats and skibag(Cold Weather Package or stand-alone option, Sedan models)The backrests are split 2/3 left /1/3 right, with a fold-down armrest and ski bag in the leftportion. They are released viaconvenient levers in the trunk ofthe Sedans and Coupes, atopthe seats themselves in theSport Wagon.

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Rear-seat side-impact airbags(all models)Like the standard-equipmentfront side-impact airbags, therear ones are built into the doorsof the sedans and sport wagons.In coupes and convertibles, theyare in the rear-compartment sidepanels.


BMW Cellular Phone System(available for all models)The CPT 8000 Cellular PhoneSystem is available for all 3 Seriesmodels until current inventoriesare depleted.Alarm system(available for all models)Keyless entry and a multi-function, keyhead-integratedremote control are standard onall models. Except for convert-ibles, the alarm system includesan interior motion detector.Electronic control logic for thealarm system is included in everymodel, so only the actual alarmelements must be added by theBMW Center in a simplified, minimally intrusive installation.

Sirius Satellite Radio(available as described below)As of the 2nd quarter of calendar2003, Sirius Satellite Radio hard-ware and services are availablefor all 3 Series models as follows:• Sedans and Coupes produced

9/02 or later with the in-dashCD player and without theNavigation System

• All models produced 3/03 orlater with the Navigation System.

For information on the 100-channel Sirius system, see BMWfeatures, pages 32-33.6-disc CD changer(available for all models)All models are pre-wired forstraightforward installation of thechanger. Can be combined withthe standard in-dash CD playerfor a total of 7-disc capacity.Aerodynamic body components(available for all models)Available components includespecial front and rear bumper/spoiler ensembles, side sills withdownward-sloping fins, andhandsomely prominent rearspoilers.Wind deflector(for convertibles)Crafted from mesh material, thedeflector mounts behind thefront seats to cut turbulence forfront occupants.


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325i Sedan features

2.5-liter DOHC inline 6-cylinderengineAs described on page 154.16-in. wheels and tiresThis model comes standard with16-in. wheels and tires as one ofthe distinguishing elementsbetween it and the 330i Sedan,which has standard 17-in. equipment.Exterior detailsCompared to other 3 Seriesmodels, the following exteriordetails are specific to the 325iSedan:• Black grille slats, cowl air

intakes, roof-seam trim stripsand trunk lift grip

• Full-width air-intake opening infront spoiler, with lateral slats

• All-black side-window trim(Coupes and 330i addchrome)

• Rubber doorsill trims (visiblewhen doors are opened).

6-way manually adjustablefront seatsBoth front seats include convenient manual adjustmentfor fore-aft position, backrestangle and cushion height.Premium PackageThe 325i Premium Package isconfigured to upgrade variousaspects of 325i equipment to330i level and beyond. In particular, power front seats anda 4-function Onboard Computerare standard 330i features thatare in the 325i Premium Package.For details, see page 169.Sport PackageLike the Premium Package, the325i Sport Package includesfeatures that are standard on the330i, such as sport suspensionand 17-in. wheels and tires. Fordetails, see page 170.

325xi Sedan features

In addition to or in place of thefeatures listed for the 325i Sedan,the 325xi Sedan includes:All-wheel driveThis is the chief distinguishingfeature between 325xi and 325imodels. It is described in detailon pages 158-159.The AWD system adds 242 lb.to the 325i Sedan with manualtransmission, 220 lb. with automatic; performance dataand EPA mileage ratings areaffected, as summarized onpages 208-209.Sport PackageThe 325xi Sport Package differsfrom that for 325i models as follows:• No sport suspension. BMW

AWD models have a specificsuspension calibration, thesame for standard- and Package-equipped vehicles. Itworks: In a July 16, 2001 driving report on the 325xiSport Wagon, AutoWeekcommented, “Combine theawd with BMW’s DynamicStability Control and the 325xifeels foolproof.”

• All-season tires. Instead of the325i’s 17 x 8.0 wheels with225/45R-17 W-rated performance tires, the 325xiSport Package includes 17 x 7.0 wheels with 205/50R-17 V-rated all-seasontires. The Package wheelshave a distinctive design (RadialSpoke #73), and the V-ratingis a performance upgradefrom the standard H-rating.


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In addition to or in place of thefeatures listed for the 325i Sedan,the 325i Sport Wagon includes:Sport Wagon body5-door Sport Wagon body with:• 8 mm/0.3in. greater length• 6 mm/0.2 in. lower height• Distinctive shape from B-pillar

rearward• Upward-opening tailgate with

separately, also upward-openingrear window and rear-windowwiper/washer; includes light;body-color lift grip (sedan: black)

• Standard roof rails• Standard moonroof, new for ’03.Distinctive interior features• Standard split folding rear seats

with fold-up center armrest,vs. optional

• Fold-up rear center armresthas storage compartment anddual cupholders

• Rear center armrest also includescenter rear head restraint, whichis out of driver’s view whenarmrest is folded down; centerseating position includes 3-pointsafety belt. (325i/xi Sedan nowhas a center rear head restraint,but of different design.)

• Variable cargo compartmentwith retractable cargo coverand net, accessory electricaloutlet, three lights

• More than 2 cu ft. of concealedstorage space under cargo floor

• Space-saver (temporary) sparewheel and tire standard, vs.Sedan’s standard full-usespare; full-use spare optional.

Package contentsThe Sport Wagon’s Premiumand Sport Packages are identicalto those of the Sedan, but itsCold Weather Package omitsfolding rear seats because theyare standard.

Stand-alone optionsStand-alone options for the 325iSport Wagon are as for theSedan, with the addition of anavailable full-use spare tire.

325xi Sport Wagon features

Differences between the 325xiand 325i Sport Wagons are parallel to 325i and 325xiSedans, except that here theweight differences are 222 lb.with manual transmission, 177lb. with automatic. Differences inperformance data and EPAmileage ratings are found onpages 208-209.

325Ci Coupe features

As of 3/03 production, the 325CiCoupe becomes an ’04 model.In addition to or in place of thefeatures listed for the 325i Sedan,the 325Ci Coupe includes:Standard sport suspensionThe Coupe comes standard withsport suspension; on the 325iSedan it is part of the SportPackage.Different wheel styleThe 325Ci’s 16-in. wheels andH-rated all-season tires are sizedlike those of the Sedan, but thewheels are in a Double Spokedesign rather than the sedan’sStar Spoke design.Coupe bodySportier 2-door Coupe bodywith:• 17 mm/0.67 in. greater length• 18 mm/0.71 in. greater width• 46 mm/1.8 in. lower height

(including lower sport suspension)

• Distinctive grille shape andheadlight design

• Distinctive front spoiler


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• “Flatter” (3˚ more rakish) windshield angle

• Unique roofline, rear deck andoverall proportions

• Sashless doors with powerdoor-window sealing system(for description, see BMW features, page 36)

• Power swing-out rear quarterwindows

• Distinctive rear styling withreflectors in bumper

• Trim outline around side windows: chrome, vs. blackon 325i Sedan

• Body-color cowl air intakes,side trim, roof-seam trim strips& trunk grip (Sedan: black)

• Doorsill trims: aluminum/rubber,vs. all-rubber

Coupe interior• Main instruments with italic

numerals and lettering, vs. whiteRoman-style (sans serif) inSedan; dial faces gray vs. black

• 3-spoke sport steering wheelstandard, vs. Sport Packagein Sedan and Sport Wagon

• 4-function Onboard Computer,standard vs. optional (SedanPremium Package or stand-alone)

• Front seats 10 mm/0.39 in.lower; more pronounced sidebolsters

• Distinctive door-panel design• Backrest easy-entry feature

(when front seats’ backrestsare folded over for entry intorear seating, entire seat can bemoved 90 mm/3.54 in. forward)

• Split folding rear seats, stan-dard vs. optional (Sedan ColdWeather Package or stand-alone option).

Additional distinctions for ’04As an ’04 model (while the 325iSedan continues as an ’03), the325Ci Coupe adds these distinctions from the Sedan:• Standard rain-sensing wind-

shield wipers and automaticheadlight control; these features are part of theSedan’s Premium Package

• Adaptive brakelightsPremium PackageAs the On-board Computer isstandard in the coupe, this featureis omitted from its PremiumPackage. So are the Coupe’snewly standard rain-sensing wipersand automatic headlight control.Sport PackageBecause sport suspension isstandard on the Coupe models,it is not part of this model’sSport Package. White turn-signalindicators are an additional feature of the Package.

325Ci Convertible features

In addition to or in place of thefeatures listed for the 325CiCoupe, the ’04 325Ci Convert-ible includes:Convertible bodyThough it shares its front-endand door sheet metal and body-color side trim with the Coupe,the Convertible body is other-wise completely different. High-lights include:• Fully lined softtop with

magnesium hard cover (manualtop standard, power top inPremium Package)

• Power front seats, with powereasy-entry feature and powerhead-restraint/belt-height adjust-ment (Coupe: all adjustmentsmanual, power seats optional)

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• Memory system for driver’sseat and outside mirrors, standard vs. optional (includesright-mirror tilt-down feature)

• Power windows: 1-touchopen/close driver’s windowonly, vs. both front windowsopen/close; rear side windows1-touch open as on Coupe,but windows lower instead ofopening outward

• All-window switch (lowers orraises all windows simultane-ously; 1-touch open)

• Seat-integrated front safetybelts, fully attached to frontseats for easier rear-seat entryand exit, vs. conventionalbody-mounted belts

• 2-passenger rear seat, vs.Coupe’s 3-passenger configuration

• Split folding rear seats notoffered

• Variable softtop compartmentin trunk; allows increasedcargo space when top is up

• Rollover Protection System,with bars behind seats thatdeploy automatically in case ofrollover accident (Coupe hasfixed roof)

• Trunk mat not reversible• Glove compartment included

in central locking system• Space-saver spare tire (full-use

spare not available).Different gearingTo compensate for the Convert-ible’s greater weight, the final driveratio with manual transmission is3.46:1, vs. 3.15:1 for the Coupe.Package contentsWhereas the Coupe’s PremiumPackage includes a moonroof andpower seats, the Convertible’sPackage includes a fully auto-matic power softtop and the 3-function BMW Universal

Transceiver. The Convertible’sSport Package includes sportsuspension, which is standard onthe Coupe, and its sport seatsinclude 10-way power adjustmentvs. the Coupe’s 10-way manual.

330i Sedan features

In addition to or in place of thefeatures listed for the 325iSedan, the 330i includes:3.0-liter DOHC inline 6-cylinderengineEssentially identical in all engineer-ing features to the 325i engine,but larger and more powerful.Described on page 154.Standard sport suspensionSport suspension became standard on this model duringthe ’01 model year, and remainsa distinguishing standard featureover the 325i Sedan.Larger brakesLike those of the 325i, the 330i’sbrakes are ventilated all around,but their dimensions are larger:Front – 12.8-in. diameter, vs. 11.8Rear – 12.6-in. diameter, vs. 11.6.Standard 17-in. wheels and V-rated tiresThe 330i comes standard with17 x 7.0 alloy wheels and205/50R-17 V-rated all-seasontires, vs. the 325i’s 16 x 7.0wheels and 205/55R-16 H-ratedall-season tires.Exterior details• Titanium-finish headlight

surrounds, vs. black• Chrome grille slats, vs. black• Lower air intake in front spoiler:

Titanium-color screened centersection, vs. full-width openingwith lateral slats in black

• Trim outline around side windows: chrome, vs. black


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• Body cowl air intakes, roof-seam trim & trunk lift grip

• Doorsill trims: aluminum/rubber, vs. all-rubber (visiblewhen doors are opened)

• Chrome-tipped exhaust outlets.Power front seats with memoryAvailable in the Premium Packageor as a stand-alone option for the325i Sedan, 8-way power seatsare standard in the 330i Sedan.Harman Kardon audio systemstandardThe Harman Kardon audio system is standard in the 330iand other 330 models, optionalin the 325 models. For details onthis premium system, see pages165-166.4-function On-board ComputerAnother 325i option (PremiumPackage or stand-alone) that isstandard in the 330i.Premium PackageBecause 330i standard equipmentis more extensive than that ofthe 325i, the 330i’s PremiumPackage is composed differently.It includes leather upholstery aswell as front-seat power lumbarsupport, which is not available inthe 325i. For full details, seepage 169.Sport PackageEven sportier than the 325i SportPackage, with 17-in. wheels andZ-rated tires of differentiated front/rear sizes and M aerodynamicbody components as upgradesspecific to the 330i Package.Performance PackageThis new Package, described onpages 171-172, is offered exclu-sively on the 330i Sedan.Additional options availableTwo additional stand-aloneoptions are available for the 330iSedan that are not offered onthe 325i Sedan:

• Run-flat tires/wheels with TirePressure Monitor.

• Silver Cube interior trim, available only in combinationwith the Performance Package.

With the run-flat option, thespare wheel/tire is a space-saver.

330xi Sedan features

In addition to or in place of thefeatures listed for the 330i Sedan,the 330xi Sedan includes:All-wheel driveThis is the chief distinguishingfeature between the 330xi and330i. It is described in detail onpages 158-159.The AWD system adds 198 lb.to the 330i Sedan with manualtransmission, 176 lb. with automatic; performance dataand EPA mileage ratings areaffected, as summarized onpages 214-215.Sport PackageThe 330xi Sport Package differsfrom that for the 330i as follows:• No sport suspension. 3 Series

AWD models have a specificsuspension calibration, thesame for standard- and Package-equipped vehicles.

• Run-flat tires. The 330i’sSport Package comes with 17 x 7.5 front/17 x 8.5 rear MDouble Spoke wheels carrying225/45ZR-17 F / 245/40ZR-17 Rperformance tires. That for the330xi retains the standard 17 x 7.0 wheel size and adoptsthe special wheels (DoubleSpoke, #98) and 205/50R-17V-rated run-flat tires of therun-flat option.

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330Ci Coupe features

In addition to or in place of thefeatures listed for the 325CiCoupe, the 330Ci model includes:3.0-liter DOHC inline 6-cylinderengineEssentially identical in all engineering features to the 2.5-liter engine, but larger andmore powerful. Described onpage 154.Larger brakesThe 330Ci offers the same upgradein brake dimensions over the325Ci as the 330i vs. 325i:Front – 12.8-in. diameter, vs. 11.8Rear – 12.6-in. diameter, vs. 11.6.Standard 17-in. wheels andtiresLike the 330i Sedan, the 330CiCoupe comes standard with 17-in. wheels and 205/50R-17 V-rated all-season tires. Thewheels are in a Double Spokedesign (#98) that is newly standard for ’04 and is sharedwith the 330Ci Convertible. (Thisis also the same wheel that’sused with the optional run-flattires.) The 325Ci comes with 16-in. wheels and 205/55R-16H-rated all-season tires.Exterior detailsThe following exterior details distinguish the 330Ci from its325Ci counterpart:• Titanium-finish headlight

surrounds• Lower air intake in front spoiler:

Titanium-finish screened centersection, slats and foglightshells, vs. full-width openingwith lateral slats and foglightsurrounds in black

• Chrome-tipped exhaust outlets.

Note that these differences areless extensive than for the 330ivs. 325i Sedans; this is becauseboth Coupes include many of theexterior upgrades that distinguishthe 330i Sedan.Premium PackageCompared to the 325Ci Coupe’sPremium Package, that for the330Ci adds leather upholsteryand power lumbar support, andomits power seats (which arestandard here). For full details,see options & accessories,page 169.Sport PackageIn addition to power front sportseats (325Ci: manual), the 330CiCoupe’s Sport Package includesa sportier set of wheels andtires: 17-in. wheels and Z-ratedperformance tires in differentiatedfront/rear sizes. For full details,see page 171.Additional wheel-and-tireoptionsThe 330Ci is offered with twostand-alone options that are notavailable on 325 models:• 17-in. run-flat wheels and tires

with Tire Pressure Monitor• 18-in. wheels and Z-rated

performance tires in differenti-ated front/rear sizes, availablein combination with the SportPackage. New 2-piece DoubleSpoke Composite design for’04.

With each of these options, thespare wheel/tire is a space-saver.


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330Ci Convertible features

In addition to or in place of thefeatures listed for the 325Ci Convertible, the 330Ci Convert-ible includes:3.0-liter DOHC inline 6-cylinderengineEssentially identical in all engineer-ing features to the 325i engine,but larger and more powerful.Described on page 154.Larger brakesThe 330Ci Convertible offers thesame upgrade in brake dimen-sions over the 325Ci Convertibleas the 330i vs. 325i:Front – 12.8-in. diameter, vs. 11.8Rear – 12.6-in. diameter, vs. 11.6.Standard 17-in. wheels andtiresLike the 330Ci Coupe, the Convertible comes standard with17-in. wheels and 205/50R-17 V-rated all-season tires, vs. the325Ci Convertible’s 16-in.wheels and 205/55R-16 H-ratedall-season tires. The wheels forboth models are called DoubleSpoke, but are different designs:325Ci #88, 330Ci #98.Exterior detailsThe following exterior details distinguish the 330Ci Convertiblefrom its 325Ci counterpart:• Titanium-finish headlight

surrounds

• Lower air intake in front spoiler:Titanium-finish screened centersection, slats and foglightshells, vs. full-width openingwith lateral slats and foglightsurrounds in black

• Chrome-tipped exhaust outlets.Standard power softtopThe fully automatic power softtop, available for the 325CiConvertible via its PremiumPackage, is standard on the330Ci model.Standard leather upholsteryThis is the only 3 Series modelthat comes standard with leatherupholstery. In the 325Ci Con-vertible, leather is a stand-aloneoption.Additional wheel-and-tireoptionsThe 330Ci Convertible is offeredwith two stand-alone optionsthat are not available on 325models:• 17-in. run-flat wheels and tires

with Tire Pressure Monitor• 18-in. wheels and Z-rated

performance tires in differenti-ated front/rear sizes, availablein combination with the SportPackage. New 2-piece DoubleSpoke Composite design for’04.

With each of these options, thespare wheel/tire is a space-saver.

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Performance & efficiency 2003 325i/xi Sedan2.5-liter DOHC 24-valve inline 6-cylinder engine with –

Double VANOS steplessly variable valve timing 1 SAluminum block & cylinder head SDual resonance intake system SElectronic throttle system SElectronically controlled engine cooling SDirect ignition system with knock control S

5-speed manual transmission with direct 5th gear S5-speed STEPTRONIC 2 auto. trans. with Adaptive

Transmission Control & Selectable Sport mode OPT

Handling, ride & braking 2003 325i/xi SedanStrut-type front suspension with forged-aluminum

lower arms, hydraulic cushions SCentral Link rear suspension with aluminum upper

transverse links SRear subframe on 4 mounts, with acoustically

decoupled mounting of suspension system SAcoustically decoupled final drive with hydraulic

rear mount SFront & rear anti-roll (stabilizer) bars STwin-tube gas-pressure shock absorbers SSport suspension calibration ZSP/NA 3

Engine-speed-sensitive variable-assist power steering S4-wheel ventilated disc brakes SDynamic Stability Control (DSC), including all-speed

traction control, Dynamic Traction Control (325i/Ci models) or Hill Descent Control (325xi models), electronic brake proportioning, antilock braking (ABS), Dynamic Brake Control & cornering/avoidance stability enhancement S

Fulltime all-wheel drive S 3

16 x 7.0 cast-alloy wheels:Star Spoke design #45 SDouble Spoke design #88 NA

17 x 7.0 cast-alloy wheels, Radial Spoke design #73 ZSP 3

17 x 8.0 cast-alloy wheels:Star Spoke design #96 ZSPStar Spoke design #119 NA

205/55R-16 H-rated all-season tires S205/50R-17 V-rated all-season tires ZSP 3

225/45R-17 W-rated performance tires ZSP

Standard & optional features2003-04 3 Series 325 modelsBold within table indicates new feature relative to corresponding previous year’s model.

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3 Series

S – Standard OPT – Optional NA – Not available ZSP – Sport Package1 – VANOS = VAriable NOckenwellen Steuerung = variable camshaft control, or

variable valve timing.2 – BMW’s system of manual shift control for an automatic transmission.3 – Specific data for 325xi Sedan/Sport Wagon.

185

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2003 325i/xi Sport Wagon 2004 325Ci Coupe 2004 325Ci Convertible

S S SS S SS S SS S SS S SS S SS S S

OPT OPT OPT


S S S

S S S

S S S

S S SS S SS S SZSP/NA 3 S ZSPS S SS S S

S S SS 3 NA NA

S NA NANA S SZSP 3 NA NA

ZSP NA NANA ZSP ZSPS S SZSP 3 NA NAZSP ZSP ZSP

Exterior & aerodynamics 2003 325i/xi SedanFront & rear body-color bumpers SHalogen Free Form low-beam headlights SXenon low- and high-beam headlights w/auto-leveling OPTXenon low- & high-beam Adaptive headlights

with auto-leveling NAAutomatic headlight control ZPPDaytime running lamps S 4

High-intensity headlight cleaning system ZCWHalogen Free Form front foglights SAdaptive brakelights NA2-speed + intermittent windshield wipers, adjustable

& car-speed-sensitive interval, single-wipe operation SHeated windshield-washer jets SRain-sensing windshield wipers ZPPPark Distance Control OPTMetallic paint OPTChrome grille slats NABody-color cowl air intakes NABody-color roof-seam trim strips NABody-color trunk or tailgate lift grip NAChrome side-window trim NABody-color side moldings NAChrome-tipped exhaust outlets NA/S 3

Roof rails NATailgate with separately opening window, spoiler,

wiper/washer –Fully lined softtop with magnesium hard cover &

heated rear window –Fully lined, fully automatic power softtop with

heated rear window –Convertible wind deflector –Removable hardtop –

Ergonomics, luxury & convenience 2003 325i/xi SedanAluminum/rubber door-sill trim plates w/BMW lettering NAVehicle & Key Memory SKeyless entry with multi-function remote control: S

Selective unlocking S 4

Remote trunk/tailgate release SDual power/heated outside mirrors S


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S – Standard OPT – Optional NA – Not available — – Not applicableC – BMW Center-installed ZCW – Cold Weather Package ZPP – Premium Package3 – Specific data for 325xi Sedan/Sport Wagon.4 – Selectable via Vehicle Memory System (programming by BMW Center).

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3 Series

2003 325i/xi Sport Wagon 2004 325Ci Coupe 2004 325Ci ConvertibleS S SS S SOPT – –

NA OPT OPTZPP S SS 4 S 4 S 4

ZCW ZCW ZCWS S SNA S S

S S SS S SZPP S SOPT OPT OPTOPT OPT OPTS S SS S SS S –S S SS S –NA S SNA/S 3 NA NAS NA –

S – –

– – S

– – ZPP– – C– – OPT

2003 325i/xi Sport Wagon 2004 325Ci Coupe 2004 325Ci ConvertibleNA S SS S SS S SS 4 S 4 S 4

S S SS S S

Ergonomics, luxury & convenience (cont.) 2003 325i/xi SedanAutomatic-dimming inside rearview mirror ZPPBMW Universal Transceiver (garage-door opener) CCourtesy lights with fade-in/fade-out feature,

actuation from remote control, automatic-switch-on when engine is turned off, separately controlled left/right front & rear reading lights, front footwell lighting & illuminated visor vanity mirrors S

BMW Ambiance Lighting SLocking glove compartment with rechargeable

take-out flashlight SLeather-covered tilt/telescopic steering wheel:

With fingertip cruise, audio & phone 5 controls, 385 mm/4 spokes SWith fingertip cruise, audio & phone 5 controls, 375 mm/3 spokes ZSP

6-way adjustable front seats S8-way power front seats with 3-position driver’s-

seat & outside-mirror memory 6 OPT/ZPP10-way power front seats with 3-position driver’s-

seat & outside-mirror memory 6 NA10-way front sport seats ZSP8-way power + 2-way manual front sport seats with

3-position driver’s- seat & outside-mirror memory 6 OPT/ZPP + ZSP 7

10-way power + 2-way manual front sport seats with3-position driver’s-seat & outside-mirror memory 6 NA

Easy-entry feature for rear seating –Fold-up front center armrest with

storage compartment S3-stage, thermostatically controlled heated front

seats OPT/ZCWElectronic analog instrumentation with servo-motor

operation SLCD main & trip odometers SService Interval Indicator with miles-to-service

readout SCheck Control monitor system (pictogram display) S4-function Onboard Computer OPT/ZPPBMW Onboard Navigation System with DVD

database OPT 8

Montana leather upholstery (seating surfaces, door trim, handbrake grip & boot, manual shift-lever boot) OPT

Leather shift knob S


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S – Standard OPT – Optional NA – Not available — – Not applicableZCW – Cold Weather Package ZPP – Premium Package ZSP – Sport Package5 – When equipped with BMW Cellular Phone System (BMW Center-installed).6 – Also includes automatic tilt-down of right outside mirror for backing up.

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3 Series

2003 325i/xi Sport Wagon 2004 325Ci Coupe 2004 325Ci ConvertibleZPP ZPP ZPPC C ZPP

S S SS S S

S S S

S – –

ZSP S SS S –

OPT/ZPP OPT/ZPP –

NA NA SZSP ZSP –

–OPT/ZPP + ZSP 7 OPT/ZPP + ZSP 7

NA NA ZSP– S S (power)

S S S

OPT/ZCW OPT/ZCW OPT/ZCW

S S SS S S

S S SS S SOPT/ZPP S S

OPT 8 OPT OPT

OPT OPT OPTS S S

7 – When Premium & Sport Packages are combined, or when stand-alone power-seatsoption & Sport Package are combined.

8 – Requires Premium Package or Onboard Computer.

Ergonomics, luxury & convenience (cont.) 2003 325i/xi SedanTitanium-finish interior trim SGenuine Myrtle wood interior trim OPT/ZPPPower windows with 1-touch operation 9,

anti-trapping feature, opening from remote, opening & closing from exterior lock S

All-window switch with 1-touch open NAAutomatic climate control with microfilter

ventilation & automatic recirculation control S2-way power moonroof with sliding interior shade,

wind deflector, 1-touch open/close, opening from remote, opening & closing from exterior lock OPT/ZPP

Anti-theft AM/FM/CD audio system with Radio Data System & diversity antenna system S

Harman Kardon audio system with upgraded speakers including subwoofer(s), vehicle-speed-sensitive equalization & Spatial Enhancement 10 OPT

Cassette player instead of in-dash CD player NCPre-wiring for CD changer S6-disc CD changer CPre-wiring for BMW Cellular Phone System SBMW Cellular Phone System CDual front cupholders SConsole storage compartment SSeatback storage nets SFold-up center rear armrest OPT 12

Split folding rear seats OPTSki bag OPT 14/ZCWFully finished trunk: S

Reversible floormat to keep smaller cargo from sliding SDrop-down toolkit S

Fully finished, carpeted variable cargo compartment with floor straps, retractable cover, cargo net & accessory electrical outlet –

Interior trunk or tailgate release SVariable softtop compartment –Full-use spare wheel & tire (alloy wheel) S


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3 Series

S – Standard OPT – Optional NA – Not available — – Not applicableC – BMW Center-installed ZCW – Cold Weather Package ZPP – Premium Package9 – Sedan & Sport Wagon – all door windows 1-touch open/close; Coupe – door win-

dows 1-touch open/close, rear side windows 1-touch open; Convertible – driver’swindow 1-touch open/close, all other windows 1-touch open.

10 – Includes all features of standard audio system; speaker configuration & number ofspeakers vary according to model.

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3 Series

2003 325i/xi Sport Wagon 2004 325Ci Coupe 2004 325Ci ConvertibleS S SOPT/ZPP OPT/ZPP OPT/ZPP

S S SNA NA S

S S S

S OPT/ZPP –

S S S

OPT OPT OPTNC NC NCS S SC C CS S SC C CS S SS S S 11

S S SS 13 S NAS S NAZCW ZCW ZCW– S S

– S NA– S S

S – –S S S– – SOPT S NA

11 – Configured as sunglasses compartment.12 – Included with leather upholstery and/or folding rear seats.13 – Includes storage compartment, dual cupholders & center head restraint.14 – Included with optional folding rear seats.

Safety & security 2003 325i/xi SedanDual-airbag Supplementary Restraint System

with 2-stage Smart Airbags SHeight-adjustable front safety belts with automatic

tensioners & force limiters SSeat-integrated front safety belts NAAutomatic-locking retractors (ALR) on all passenger

safety belts (for installation of child restraint seats) SHead restraints at all seating positions SInterlocking door anchoring system for side impacts SFront-seat Head Protection System (HPS) SRollover Protection System (RPS) –Front-seat side-impact airbags SRear-seat side-impact airbags OPTIntegrated deployment logic for safety-belt tensioners,

airbags & post-impact safety measures SBattery Safety Terminal SCentral locking system with double-lock anti-theft

feature, selective unlocking SCoded Driveaway Protection SPathway Lighting S 4

Pre-wiring for alarm system SAlarm system with operation from keyhead remote,

motion detector C


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3 Series

S – Standard OPT – Optional NA – Not available — – Not applicable C – BMW Center-installed4 – Selectable via Vehicle Memory System (programming by BMW Center).

15 – Combined power adjustment of head-restraint & belt height.16 – Includes glove compartment.17 – No motion detector in Convertible.

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3 Series


S S S

S S S 15

NA NA S

S S SS NA SS S SS S NA– – SS S SOPT OPT OPT

S S SS S S

S S S 16

S S SS 4 S 4 S 4

S S S

C C C 17

Performance & efficiency3.0-liter DOHC 24-valve inline 6-cylinder engine with –

Double VANOS steplessly variable valve timing 1

Aluminum block & cylinder headDual resonance intake systemElectronic throttle systemElectronically controlled engine coolingDirect ignition system with knock controlSpecial camshafts, engine management & exhaust pipes, 155-mph top-speed limiter

6-speed manual transmissionShort shift lever

5-speed STEPTRONIC 3 automatic transmission with AdaptiveTransmission Control & Selectable Sport mode

Handling, ride & brakingStrut-type front suspension with forged-aluminum lower arms,

hydraulic cushionsCentral Link rear suspension with cast-aluminum upper transverse linksRear subframe, w/acoustically decoupled mounting of suspension sys.Acoustically decoupled final drive with hydraulic rear mountFront & rear anti-roll (stabilizer) barsTwin-tube gas-pressure shock absorbersSport suspension calibrationBMW M sport suspension calibration with extra-rigid forward

bushings in front suspensionEngine-speed-sensitive variable-assist power steering4-wheel ventilated disc brakesDynamic Stability Control (DSC), including all-speed traction control,

Dynamic Traction Control (330i/Ci) or Hill Descent Control (330xi), electronic brake proportioning, antilock braking (ABS), Dynamic Brake Control & cornering/avoidance stability enhancement

Fulltime all-wheel drive17 x 7.0 cast-alloy wheels:

Radial Spoke design #73Double Spoke design #98

17 x 7.5 front / 17 x 8.5 rear alloy wheels, M Double Spoke design #68M18 x 8.0 front / 18 x 8.5 rear alloy wheels:

Double Spoke Composite design #71, 2-pieceM Double Spoke #135M

205/50R-17 V-rated all-season tires205/50R-17 V-rated run-flat tires & Tire Pressure Monitor225/45ZR-17 front / 245/40ZR-17 rear performance tires225/40ZR-18 front / 255/35ZR-18 rear performance tires


194

3 Series S – Standard OPT – Optional

NA – Not availableZHP – Performance Package ZSP – Sport Package


195

3 Series

2003 330i/xi Sedan 2004 330Ci Coupe 2004 330Ci Convertible

S S SS S SS S SS S SS S SS S S

ZHP 2 NA NAS S SZHP 2 NA NA

OPT OPT OPT


S S SS S SS S SS S SS S SS S SS/NA 4 S ZSP

ZHP 2 NA NAS S SS S S

S S SS 4 NA NA

S NA NAOPT/ZSP 4 S SZSP/NA 4 ZSP ZSP

NA OPT 5 OPT 5

ZHP/NA 4 NA NAS S SOPT/ZSP 4 OPT OPTZSP/NA 4 ZSP ZSPZHP/NA 4 OPT 5 OPT 5

2 – 330i Sedan only.3 – BMW’s system of manual shift control

for an automatic transmission.

4 – Specific data for 330xi Sedan.5 – Require Sport Package.

Exterior & aerodynamicsFront & rear body-color bumpersHalogen Free Form low-beam headlightsXenon low- & high-beam Adaptive headlights with auto-levelingAutomatic headlight controlDaytime running lampsHigh-intensity headlight cleaning systemHalogen Free Form front foglightsAdaptive brakelights2-speed + intermittent windshield wipers, adjustable & car-speed-

sensitive wiping interval, single-wipe operationHeated windshield-washer jetsRain-sensing windshield wipersPark Distance ControlAerodynamic body components:

Distinctive front bumper and foglight design, special rocker panels & rear apron BMW M front bumper/spoiler, rocker panels, rear bumper/apron/air diffuser & trunklid spoiler 7

Metallic paintChrome grille slatsTitanium-finish headlight surroundsAnthracite-color headlight & foglight surroundsTitanium-finish screen & slats in lower air intakeTitanium-finish foglight shellsChrome side-window trimHigh-gloss Shadowline side-window trimBody-color side moldingsChrome-tipped exhaust outletsLarge-diameter stainless-steel exhaust outletsFully lined, fully automatic power softtop with heated rear windowConvertible wind deflectorRemovable hardtop

Ergonomics, luxury & convenienceAluminum/rubber door-sill trim plates with BMW letteringVehicle & Key MemoryKeyless entry with multi-function remote control:

Selective unlockingRemote trunk release

Dual power/heated outside mirrors


196

3 Series

S – Standard OPT – Optional NA – Not available — – Not applicableZCW – Cold Weather Package ZHP – Performance Package (available only on 330i)ZPP – Premium Package ZSP – Sport Package

197

3 Series

2003 330i/xi Sedan 2004 330Ci Coupe 2004 330Ci ConvertibleS S SS S SOPT OPT OPTZPP S SS 6 S 6 S 6

ZCW ZCW ZCWS S SNA S S

S S SS S SZPP S SOPT OPT OPT

ZSP NA NA

ZHP NA NAOPT OPT OPTS S SS S SZHP NA NAS S SNA S SS S –ZHP NA NANA S SS S SZHP NA NA– – S– – C– – OPT

2003 330i/xi Sedan 2004 330Ci Coupe 2004 330Ci ConvertibleS S SS S SS S SS 6 S 6 S 6

S S SS S S

6 – Selectable via Vehicle Memory System (programming by BMW Center).7 – Spoiler may be deleted at no extra cost.

Ergonomics, luxury & convenience (cont.)Automatic tilt-down of right outside mirror for visibility of curb when


control, automatic-switch-on when engine is turned off, separately controlled front & rear reading lights, front footwell lighting & illuminated visor vanity mirrors

BMW Ambiance LightingSpecial instrumentation with red needlesAluminum-finish instrument trim ringsLocking glove compartment with rechargeable take-out flashlightTilt/telescopic steering wheel with fingertip cruise,

audio & phone 8 controls:385 mm/4 spokes, leather-wrapped375 mm/3 spokes, leather-wrapped375 mm/3 spokes, Alcantara-wrapped M Sport

8-way power front seats with 3-position driver’s-seat & outside-mirror memory

10-way power front seats with 3-position driver’s-seat & outside-mirror memory

8-way power + 2-way manual front sport seats with 3-position driver’s-seat & outside-mirror memory

10-way power + 2-way manual front sport seats with 3-position driver’s-seat & outside-mirror memory

4-way power lumbar supportEasy-entry feature for rear seatingFold-up front center armrest with storage compartment3-stage, thermostatically controlled heated front seatsElectronic analog instrumentation with servo-motor operationLCD main & trip odometersService Interval Indicator with miles-to-service readoutCheck Control monitor system (pictogram display)4-function Onboard ComputerBMW Onboard Navigation System with DVD data baseLeatherette upholsteryCloth/Alcantara upholsteryAnthracite-color headlinerMontana leather upholstery (seating surfaces, door trim, handbrake

grip & boot, manual shift-lever boot)Leather shift knob


198

3 Series

S – Standard OPT – Optional NA – Not available — – Not applicable C – BMW Center-installedZCW – Cold Weather Package ZHP – Performance Package (available only on 330i)ZPP – Premium Package ZSP – Sport Package

199

3 Series


S S SZPP ZPP ZPPC C ZPP

S S SS S SZHP NA NAS S SS S S

S NA NAZSP S SZHP NA NA

S S –

NA NA S

ZSP/ZHP ZSP –

NA NA ZSPZPP ZPP ZPP– S S (power)S S SOPT/ZCW OPT/ZCW OPT/ZCWS S SS S SS S SS S SS S SOPT OPT OPTS S –ZHP NA NAZHP NA NA

OPT/ZPP OPT/ZPP SS S S

8 – When equipped with BMW Cellular Phone System (BMW Center-installed).9 – Requires Performance Package.

Ergonomics, luxury & convenience (cont.)Short shift lever with M shift knobTitanium-finish interior trimGenuine Myrtle wood interior trimBlack Cube interior trimSilver Cube interior trimPower windows with 1-touch operation 10, anti-trapping feature,

opening from remote, opening & closing from exterior lock All-window switch with 1-touch openAutomatic climate control with microfilter ventilation & automatic

recirculation control2-way power moonroof with sliding interior shade, wind deflector,

1-touch open/close, anti-trapping feature, opening from remote, opening & closing from exterior lock

Harman Kardon anti-theft AM/FM stereo radio/cassette audio system with premium speakers 11, subwoofer(s), vehicle-speed-sensitive equalization & Spatial Enhancement

Cassette player instead of in-dash CD playerPre-wiring for CD changer6-disc CD changerPre-wiring for BMW Cellular Phone SystemBMW Cellular Phone SystemDual front cupholdersConsole storage compartmentSeatback storage netsFold-up center rear armrestSplit folding rear seatsSki bagHeated rear windowFully finished trunk:

Reversible floormat to keep smaller cargo from slidingDrop-down toolkitVariable softtop compartment

Full-use spare wheel & tire (alloy wheel)


200

3 Series

S – Standard OPT – Optional NA – Not available — – Not applicableC – BMW Center-installed ZCW – Cold Weather Package9 – Requires Performance Package.

10 – Sedan – all door windows 1-touch open/close; Coupe – door windows 1-touchopen/close, rear side windows 1-touch open; Convertible – driver’s window 1-touch open/close, all other windows 1-touch open.

201

3 Series

2003 330i/xi Sedan 2004 330Ci Coupe 2004 330Ci ConvertibleZHP NA NAS S SOPT/ZPP OPT/ZPP OPT/ZPPZHP NA NANC 9 NA NA

S S SNA NA S

S S S

OPT/ZPP OPT/ZPP –

S S SNC NC NCS S SC C CS S SC C CS S SS S S 12

S S SOPT 13 S SOPT/ZCW S NAOPT 14/ZCW ZCW ZCWS S S

S S NAS S S– – SS 15 S 15 NA

11 – Sedan & Coupe – 12 speakers incl. 2 subwoofers; Convertible – 11 speakers incl. 1 subwoofer.

12 – Configured as sunglasses compartment.13 – Included with leather upholstery and/or folding rear seats.14 – Included with optional folding rear seats.15 – 330i/Ci models: With 17-in. Sport Package wheels, spare matches front wheels &

tires; with run-flat & 18-in. equipment, spare is a space-saver.

Safety & securityDual-airbag Supplementary Restraint System with 2-stage

Smart AirbagsHeight-adjustable front safety belts with automatic tensioners &

force limitersSeat-integrated front safety beltsAutomatic-locking retractors (ALR) on all passenger belts

(for installation of child restraint seats)Head restraints at all seating positionsInterlocking door anchoring system for side impactsFront-seat Head Protection System (HPS)Rollover Protection System (RPS)Front-seat side-impact airbagsRear-seat side-impact airbagsIntegrated deployment logic for safety-belt tensioners, airbags &

post-impact safety measuresBattery Safety TerminalCentral locking system with double-lock anti-theft feature,

selective unlockingCoded Driveaway ProtectionPathway LightingPre-wiring for alarm systemAlarm system with operation from keyhead remote, motion detector


202

3 Series

S – Standard OPT – Optional NA – Not available — – Not applicable6 – Selectable via Vehicle Memory System (programming by BMW Center).

16 – Combined power adjustment of head-restraint & belt height.17 – Includes glove compartment.18 – No motion detector in Convertible.

203

3 Series


S S S

S S S 16

NA NA S

S S SS NA SS S SS S NA– – SS S SOPT OPT OPT

S S SS S S

S S S 17

S S SS 6 S 6 S 6

S S SC C C 18

General 2003 325i Sedan 2003 325xi SedanCurb weight, lb.:

Manual transmission 3219 3461Automatic transmission 3307 3527

Weight distribution, front/rear, %:Manual transmission 50.3/49.7 52.6/47.4Automatic transmission 50.9/49.1 53.0/47.0

Wheelbase, in. 107.3 1

Track, front/rear, in. 57.9/58.4 57.9/58.3Length, in. 176.0 176.0Width, in. 68.5 68.5Height, in. 55.7 56.5

Body 2003 325i Sedan 2003 325xi SedanType Unitized all-steel structure 1

Aerodynamic drag coefficient 0.31 0.31EPA size classification Compact Compact

Accommodations 2003 325i Sedan 2003 325xi SedanSeating capacity, persons 5 5Shoulder room, front/rear, in. 54.4/54.2 54.4/54.2Head room, front/rear, in.:

without moonroof 38.4/37.5 38.4/37.5with moonroof 37.0/37.4 37.0/37.4

Leg room, front/rear, in. 41.4/34.6 41.4/34.6EPA interior volume, cu ft. 90.8 90.8EPA cargo volume, cu ft. 10.7 3 10.7 3

Engine & electrical 2003 325i Sedan 2003 325xi SedanEngine type DOHC inline 24-valve 6-cylinder,


Bore x stroke, mm/in. 84.0 x 75.0 / 3.31 x 2.95 1

Displacement, cc/cu in. 2494/152 1

Compression ratio 10.5.1 1

Power @ rpm, hp 184 @ 6000 1

Torque @ rpm, lb-ft. 175 @ 3500 1

Engine-management system Siemens MS 43 with knock control (2 sensors); variable valve timing, electronic throttle system, dual resonance intake system, engine cooling & other functions included in control strategy 1

Specifications2003-04 3 Series 325 modelsBold indicates new specification relative to corresponding previous year’s model.

204

3 Series

1 – Specification applies to all models.2 – With softtop raised.3 – Can be expanded via folding rear seats (optional Sedans, standard Coupe, NA

Convertible).

205

3 Series

2003 325i Sp Wg 2003 325xi Sp Wg 2004 325Ci Coupe 2004 325Ci Conv.

3362 3594 3197 35603450 3627 3285 3627

47.7/52.3 50.1/49.9 50.4/49.6 48.9/51.148.4/51.6 50.0/50.0 51.1/48.9 49.2/50.8

57.9/58.4 57.9/58.3 57.9/58.4 57.9/58.4176.3 176.3 176.7 176.768.5 68.5 69.2 69.255.5 56.3 53.9 54.0 2


0.32 0.32 0.32 0.35Small station Small station Sub- Mini-wagon wagon compact compact

2003 325i Sp Wg 2003 325xi Sp Wg 2004 325Ci Coupe 2004 325Ci Conv.5 5 5 454.4/54.2 54.4/54.2 54.5/52.7 54.5/45.9

– – 37.5/36.5 38.0/36.4 2

37.0/37.6 37.0/37.6 36.3/36.2 –41.4/34.4 41.4/34.4 41.7/33.2 41.7/32.090.7 90.7 84.4 80.025.7 4 25.7 4 9.5 3 7.7 5


4 – Rear seats upright, cargo loaded to ceiling. With standard space-saver spare, anadditional volume of 2 cu ft. is available under the cargo floor. More volume availablewith rear seats folded.

5 – With softtop lowered. Volume with softtop raised & variable softtop-compartmentfloor adjusted is approximately 15% greater.

Engine & electrical (cont.) 2003 325i Sedan 2003 325xi SedanFuel requirement Premium unleaded 1

Fuel capacity, U.S. gal. 16.6 1

Battery capacity, amp-hr. 80 1

Alternator output rating, amp./W 120/1680 1

Drivetrain 2003 325i Sedan 2003 325xi SedanDrive system Front engine/ Front engine/

rear-wheel drive all-wheel driveManual transmission 5-speed 1

Getrag B ZF CRatios:1st 4.23:1 4.21:1

2nd 2.52:1 2.49:13rd 1.66:1 1.66:14th 1.22:1 1.24:15th 1.00:1 1.00:1Reverse 4.04:1 3.85:1

Final drive ratio 3.15:1 3.23:1Automatic transmission 5-speed STEPTRONIC with Adaptive

Transmission Control & selectable Sport mode 1:ZF 5 HP 19 GM 5

Ratios:1st 3.67:1 3.45:12nd 2.00:1 2.21:13rd 1.41:1 1.59:14th 1.00:1 1.00:15th 0.74:1 0.76:1Reverse 4.10:1 3.17:1

Final drive ratio 3.46:1 1

Chassis 2003 325i Sedan 2003 325xi SedanBody/frame construction Unitized steel 1

Front suspension Struts, arc-shaped forged-aluminum lower arms with hydraulic cushion, coil springs, twin-tube gas-pressure shock absorbers, anti-roll bar 1;325Ci Coupe std., Sport Package except 325xi models: sport suspension calibration

Rear suspension Multi-link system with Central Links, upper & lower lateral links (upper link of cast aluminum), coil springs, twin-tube gas-pressure shock absorbers, anti-roll bar 1; 325Ci Coupe std., Sport Package except 325xi models: sport suspension calibration

1 – Specification applies to all models.


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3 Series

207

3 Series


2003 325i Sp Wg 2003 325xi Sp Wg 2004 325Ci Coupe 2004 325Ci Conv.Front engine/ Front engine/ Front engine/ Front engine/rear-wheel drive all-wheel drive rear-wheel drive rear-wheel drive

Getrag B ZF C Getrag B Getrag B4.23:1 4.21:1 4.23:1 4.23:12.52:1 2.49:1 2.52:1 2.52:11.66:1 1.66:1 1.66:1 1.66:11.22:1 1.24:1 1.22:1 1.22:11.00:1 1.00:1 1.00:1 1.00:14.04:1 3.85:1 4.04:1 4.04:13.46:1 3.23:1 3.15:1 3.46:1

ZF 5 HP 19 GM 5 ZF 5 HP 19 ZF 5 HP 193.67:1 3.45:1 3.67:1 3.67:12.00:1 2.21:1 2.00:1 2.00:11.41:1 1.59:1 1.41:1 1.41:11.00:1 1.00:1 1.00:1 1.00:10.74:1 0.76:1 0.74:1 0.74:14.10:1 3.17:1 4.10:1 4.10:1


Chassis (cont.) 2003 325i Sedan 2003 325xi SedanSteering type Rack & pinion, engine-speed-

sensitive power assist 1

Overall ratio 13.7:1 1

Turns lock-to-lock 3.0 1

Turning circle, ft. 34.4 35.84-wheel ventilated disc brakes:

Diameter, front, mm/in. 300/11.8 1

Diameter, rear, mm/in. 294/11.6 1

Wheels (standard) Cast alloy, 16 x 7.0 1

Wheels (optional) Cast alloy 1:17 x 8.0 (ZSP) 17 x 7.0 (ZSP)

Tires (standard) All-season, 205/55R-16 H-rated 1

Tires (optional) All-season, 205/50R-17 V-rated 6

Performance, 225/45R-17 W-rated 7

Stability-enhancement system Dynamic Stability Control (DSC), including all-speed traction control, Dynamic Traction Control (325i/Ci models) or Hill Descent Control(325xi models), electronic brake proportioning, antilock braking (ABS),Dynamic Brake Control & cornering/avoidance stability enhancement 1

Performance data 2003 325i Sedan 2003 325xi SedanAcceleration, 0-60 mph, sec.,

man./auto. 8 7.1/8.1 7.6/8.8Top speed, mph 128 1, 9

Fuel economy, EPA est. MPG,city/highway:manual transmission 20/29 19/27automatic transmission 20/28 19/26


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3 Series

ZSP – Sport Package1 – Specification applies to all models.6 – Specification applies to 325xi models.7 – Specification applies to all rear-drive models.

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3 Series


34.4 35.8 34.4 34.4

17 x 8.0 (ZSP) 17 x 7.0 (ZSP) 17 x 8.0 (ZSP) 17 x 8.0 (ZSP)


7.4/8.5 7.8/9.0 7.1/8.1 7.7/8.9

20/29 19/26 20/29 19/2720/28 19/26 20/28 18/26

8 – BMW AG test results. Actual acceleration results may vary depending on specificationof vehicle; road and environmental conditions; testing procedures and driving style.These results should be used for comparison only, and verification should not beattempted on public roads. BMW urges you to obey all posted speed limits and toplease wear your safety belt at all times.


General 2003 330i SedanCurb weight, lb.:

Manual transmission 3285Automatic transmission 3362

Weight distribution, front/rear, %:Manual transmission 50.1/49.9Automatic transmission 50.6/49.4


Track, front/rear, in. 57.9/58.4Length, in. 176.0Width, in. 68.5Height, in. 55.1

Body 2003 330i SedanType Unitized all-steel structure 1

Aerodynamic drag coefficient 0.31EPA size classification Compact

Accommodations 2003 330i SedanSeating capacity, persons 5Shoulder room, front/rear, in. 54.4/54.2Head room, front/rear, in.:

without moonroof 38.4/37.5with moonroof 37.0/37.4

Leg room, front/rear, in. 41.4/34.6EPA interior volume, cu ft. 90.8EPA cargo volume, cu ft. 10.7 3

Engine & electrical 2003 330i SedanEngine type DOHC inline 24-valve 6-cylinder,


Bore x stroke, mm/in. 84.0 x 89.6 / 3.31 x 3.53 1


Compression ratio 10.2.1 1

Power @ rpm, hp 225 @ 5900 1 (330i ZHP: 225 @ 5900)Torque @ rpm, lb-ft. 214 @ 3500 1 (330i ZHP: 222 @ 3500)Engine-management system Siemens MS 43 with knock control

(2 sensors); variable valve timing, electronic throttle system, dual resonance intake system, engine cooling & other functions included in control strategy 1


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ZHP – 330i Performance Package (available only on 330i)1 – Specification applies to all models.2 – With softtop raised.3 – Can be expanded via folding rear seats (optional Sedans, standard Coupe, NA

Convertible).

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3 Series

2003 330xi Sedan 2004 330Ci Coupe 2004 330Ci Convertible

3483 3285 36163538 3362 3704

52.2/47.8 50.1/49.9 48.7/51.352.5/47.5 50.6/49.4 49.4/50.6

57.9/58.3 57.9/58.4 57.9/58.4176.0 176.7 176.768.5 69.2 69.256.5 53.9 54.0 2


0.31 0.32 0.35Compact Sub-compact Mini-compact

2003 330xi Sedan 2004 330Ci Coupe 2004 330Ci Convertible5 5 454.4/54.2 54.5/52.7 54.5/45.9

38.4/37.5 37.5/36.5 38.0/36.4 2

37.0/37.4 36.3/36.2 –41.4/34.6 41.7/33.2 41.7/32.090.8 84.4 80.0 2

10.7 3 9.5 3 7.7 4


4 – With softtop lowered. Volume with softtop raised & variable softtop compartmentadjusted is approximately 15% greater.

Engine & electrical (cont.) 2003 330i SedanFuel requirement Premium unleaded 1



Alternator output rating, amp./W 120/1680 1

Drivetrain 2003 330i SedanDrive system Front engine/

rear-wheel driveManual transmission ZF Type H, 6-speed 1

Ratios: 1st 4.23:1 1

2nd 2.50:1 1

3rd 1.66:1 1

4th 1.23:1 1

5th 1.00:1 1

6th 0.85:1 1

Reverse 4.04:1 1

Final drive ratio 2.93:1 (330i ZHP: 3.07:1)Automatic transmission 5-speed STEPTRONIC with Adaptive

Trans. Cntrl. & selectable Sport mode 1:ZF 5 HP 19


Ratios: 1st 3.67:12nd 2.00:13rd 1.41:14th 1.00:15th 0.74:1Reverse 4.10:1

Final drive ratio 3.38:1

Chassis 2003 330i SedanBody/frame construction Unitized steel 1

Front suspension Struts, arc-shaped forged-aluminumlower arms with hydraulic cushion, coil springs, twin-tube gas-pressure shock absorbers, anti-roll bar 1;330i Sedan/330Ci Coupe std., 330Ci conv. ZSP: sport suspension calibration; 330i ZHP: M sport suspension calibration)

Rear suspension Multi-link system with Central Links, upper & lower lateral links (upper link of cast aluminum), coil springs, twin-tube gas-pressure shock absorbers, anti-roll bar 1;330i Sedan/330Ci Coupe std., 330Ci conv. ZSP: sport suspension calibration; 330i ZHP: M sport suspension calibration)


212

3 Series

ZHP – 330i Performance Package (available only on 330i) ZSP – Sport Package

213

3 Series


2003 330xi Sedan 2004 330Ci Coupe 2004 330Ci ConvertibleFront engine/ Front engine/ Front engine/all-wheel drive rear-wheel drive rear-wheel drive

3.07:1 2.93:1 3.07:1

GM 5 ZF 5 HP 19 ZF 5 HP 19

3.42:1 3.67:1 3.67:12.22:1 2.00:1 2.00:11.60:1 1.41:1 1.41:11.00:1 1.00:1 1.00:10.75:1 0.74:1 0.74:13.03:1 4.10:1 4.10:13.46:1 3.38:1 3.38:1


1 – Specification applies to all models.

Chassis (cont.) 2003 330i SedanSteering type Rack & pinion, engine-speed-

sensitive power assist 1



Turning circle, ft. 34.44-wheel ventilated disc brakes:

Diameter, front, mm/in. 325/12.8 1


Wheels (standard) Cast alloy, 17 x 7.0 1

Wheels (optional) Cast alloy, 17 x 7.5 front/17 x 8.5 rear (330i/Ci Sport Package)Cast alloy, 17 x 7.0 (run-flat option 1 & 330xi Sport Package)Cast alloy, 18 x 8.0 front/18 x 8.5 rear (330i/Ci sport option) 5

Tires (standard) All-season, 205/50R-17 V-rated 1

Tires (optional) Performance, 225/45RZR-17 front / 245/40ZR-17 rear (330i/Ci Sport Package)Run-flat, 205/50R-17 V-rated (run-flat option 1 & 330xi Sport Package)Performance, 225/40ZR-18 front/255/35ZR-18 rear (330i ZHP, 330Ci sport option 5)

Stability-enhancement system Dynamic Stability Control (DSC), including all-speed traction control, Dynamic Traction Control (330i/Ci) or Hill Descent Control (330xi),electronic brake proportioning, antilock braking (ABS), Dynamic Brake Control & cornering/avoidance stability enhancement 1

Performance data 2003 330i SedanAcceleration, 0-60 mph,

sec., man./auto. 6 6.4/7.0 (330i ZHP, manual only: 5.9)Top speed, mph 128 1, 7 (330ZHP: 155 7)Fuel economy, EPA est. MPG,

city/highway:manual transmission 20/30automatic transmission 20/28


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3 Series

1 – Specification applies to all models.5 – Require Sport Package.6 – BMW AG test results. Actual acceleration results may vary depending on specification

of vehicle; road and environmental conditions; testing procedures and driving style.These results should be used for comparison only, and verification should not beattempted on public roads. BMW urges you to obey all posted speed limits and toplease wear your safety belt at all times.


215

3 Series


35.8 34.4 34.4


6.9/7.5 6.4/7.0 6.9/7.5

20/29 20/30 19/2818/25 19/27 18/25

Much of the world may expectthe Z4 to be a direct successorto the hugely successful BMWZ3. Indeed, as the Z3 came tothe conclusion of its productionlife at the end of September 2002,the Z4 began its career with aproduction start the next month.But there is much more to theZ4’s debut than just “successorreplaces predecessor,” for theZ4 puts BMW in a significantlymore sophisticated position inthe roadster market.Built on a longer wheelbase, theZ4 is also notably wider and some-what longer than the Z3, whileemploying advanced engineeringto keep its weight increase to aminimum (+33 lb. for the 2.5i, +88lb. for the 3.0i). More importantly,the Z4 expresses a popular traditional concept – that of thesport roadster – in utterly newterms of unique design, contem-porary engineering and compre-hensive features. The Z4 is thefirst of the next-generation premium roadsters – and as suchgets a valuable head start on theupcoming next generations of itskey competitors.Where the Z3 had a vintage simplicity about it that helpedposition it at lower price pointsthan the SLK and Boxster, theZ4 places BMW in the heart ofthe field of sophisticated, full-featured sport roadsters. TheZ3 began life (in 1996) with a 4-cylinder engine; the Z4 comesexclusively with 6-cylinder power,right from the start. Beyond thisbasic sophistication, the Z4offers many amenities andoptions that were not availablefor the Z3. Yet the Z4 sacrificesnone of the performance edgethat made the Z3 so elementallyappealing: quite the contrary!

The Z4’s concept encompassesnot just BMW’s wonderful 6-cylinder engines, but newtransmission choices, including a6-speed manual and a 6-speedSequential Manual Gearbox thatreflects technology first seen in theM3. Its brand-new chassis is anevolution of the current 3 Seriesplatform, arguably one of theworld’s greatest connectionsbetween drivers and the road.New electric power steering,standard run-flat tires in dimen-sions up to 18 inches, andexpanded DSC functions are firmlyanchored in a remarkably rigid,strong roadster body structure.All this is clothed in an excitingnew look, featuring fascinatinginterplays of concave and convex surfaces that lend new-age character to traditionallong-hood proportions. Inside,the driver enjoys the Z4’s innatesportiness to the fullest, while alsosavoring many new and welcomecomfort and convenient features.Finally, building on safety-orientedprogress already introduced inthe 7 Series, the Z4 is compre-hensively engineered andequipped to provide occupantsa high level of roadster safety.Now that customers and criticshave had a few months’ oppor-tunity to experience the Z4, proofof the Z4’s success is rolling in.In the first three months of cal-endar ’04, fully 4,632 Z4s weresold in the U.S.; this compareswith1,642 Z3s in the comparable’03 period. And here’s what theindependent experts have beenwriting about the new BMWRoadster:• Automobile Magazine, January

’03, naming the Z4 its Designof the Year: “We also think thatthis car and the forthcoming

2003 Z4 Roadster Series:Not just a successor to the Z3, but a wholenew class of sports car

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1 Series BMWs, of which wegot a glimpse from the CS1show car at Geneva last year,will be enormously influential.“We think that the Z4 willtempt many designers to breakold ‘rules’ about fair surfacesand create other cars withnonlinear shapes.”

• Car and Driver, January ’03:“What we know for sure is thatthe Z4 is a premium sports carin a way the Z3 never was.”

• Motor Trend, January ’03:“Overall, this is an even better,if controversial, Z Roadster.”’

• Road & Track, January ’03:“Hitting the highway, you arereminded that the BMWstraight-6 is simply a classicengine – turbine-smooth, free-revving and quite torqueyonce the revs climb aboveabout 2500 rpm.“The 6-speed Getrag shiftswith nice, mechanical precision,and the pedals can be heel-and-toed…with a little practice.“The Z4’s ride is firm but notpunishing. And in the corners,the BMW is absolutely planted.A combination of high grip,good balance and flat weighttransfer without body roll givethe car a sure-footed, reassur-ing feel in rapid transitions.”

• AutoWeek, December 16, ’02:“The throttle responds in lightning-quick BMW fashion,steering feels razor-sharp andthe suspension carves thecurves like the Z3 could onlydream of doing.”

• Automobile Magazine, Decem-ber ’02: “The Z4 is a wonderfuldriver. The 3.0i is as stable asthe Swiss franc and withoutcowl shake, even on seriouslypockmarked pavement.“The 3.0-liter in-line six is justabout perfect.

“The new six-speed shifter isgorgeous, with short, precisethrows and a honed fluencythat reminds you that thesepeople genuinely know how totailor cars to enthusiast drivers.The brakes are fantastic, stopping the car with alacrityand great feedback.“The Z4 grips like a mad dog;it has immediate turn-in and avirtually neutral handling balance.”


Both modelsThe Z4s are essentially all-newmodels; what follows here is alisting of their key new features.Except as noted, this informationapplies to vehicles produced fromthe 10/02 start of production:Performance & efficiency• Evolved versions of BMW’s

strong, turbine-smooth inline6-cylinder engines, both meet-ing ULEV (Ultra-Low EmissionsVehicle) standards for exhaustemissions

• Available 6-speed SequentialManual Gearbox (SMG) as of4/03 production

• Available Dynamic DrivingControl (Sport button) 1, offering two stages of throttleresponse and sporty transmis-sion modes (Sequential ManualGearbox and automatic transmission)

Handling, ride & braking• High-rigidity Roadster body/

chassis unit with aluminumhood

• Strut-type front suspensionwith aluminum lower arms

• Central Link rear suspensionwith aluminum upper transverse links

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1 – Included in Sport Package.

• Front and rear thrust plates,front strut braces and rearsubframe braces for reinforcement of suspensionattachments

• Vehicle-speed-sensitive electricpower steering

• Available Dynamic DrivingControl (Sport button) 1, offeringtwo stages of steering assist

• Upgraded brake systems• Latest Dynamic Stability

Control generation, includingDynamic Traction Control,electronic brake proportioningand Dynamic Brake Control

• Run-flat wheel-tire system withFlat Tire Monitor, standard (nospare tire)

• All-new selection of alloy wheelsin 16-, 17- and 18-in. sizes

• All Sport Package tires W-rated(previously Z-rated)

Exterior & aerodynamics• Standard ellipsoid (projector)

low-beam headlights• Optional Xenon low- and

high-beam headlights withauto-leveling

• Optional automatic headlightcontrol 2

• Optional rain-sensing windshieldwipers 2

• Side turn indicators behindBMW logos

• Adaptive brakelights• Easier-to-operate manual

softtop with heated glass rearwindow

• Optional fully automatic powersofttop 2

Ergonomics, luxury & convenience• Vehicle & Key Memory• Multi-function remote control

with selective door unlocking,remote trunk release

• BMW Ambiance Lighting• Optional automatic-dimming

inside and outside mirrors 3

• Leather-covered tilt/telescopicsport steering wheel

• Standard 6-way adjustablesport seats

• Optional 8-way power sportseats with driver’s-seat memory

• Optional 3-stage heated seats• Service Interval Indicator with

miles-to-service readout• New-look, new-technology

instrument cluster• Optional BMW On-board

Navigation System with DVDdatabase, faster processorspeed and other improvements

• Four available interior upholsteryand trim treatments (differentfor 2.5i and 3.0i models)

• Power side-window sealingsystem

• Standard manual climate control with microfilter ventilation

• Optional automatic climatecontrol with activated-charcoalmicrofilter ventilation, automaticrecirculation control 3

• New standard and optionalaudio systems

• Electric interior trunk release• Variable softtop compartment

to enhance available trunkspace

Safety & security• Active Knee Protection• Disable switch for passenger’s-

side airbag, with indicator light• Intelligent Safety & Information

System (ISIS) for deploymentof safety systems

Z4 2.5i• Top speed not electronically

controlled• Optional Active Sport

cloth/leather interiorZ4 3.0i• Specially tuned engine sound• 6-speed manual transmission

standard

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2.5-liter DOHC 24-valve inline6-cylinder engine(Z4 2.5i)As the smaller of two versions ofthe M54 inline 6-cylinder engine,this 2.5-liter version powers themore accessible Z4 model withsilken smoothness, pleasantsound and lively performance.Though the official power andtorque ratings (184 hp @ 6000rpm, 175 lb-ft. @ 3500) areunchanged from earlier versions,fine-tuning of the intake systemand an all-new exhaust systemenhance the engine’s responseat low to medium speeds. Thisengine propels the Z4 2.5i to 60mph in 7.1 sec. with the 5-speedmanual transmission and just 7.2sec. with automatic; top speed is146 mph with manual, 141 withautomatic (these are no longerelectronically limited). EPA mileageratings are 20 mpg city/28 mpghighway with manual transmis-sion, 20/30 with SMG and 21/28with STEPTRONIC automatic. The2.5i engine meets LEV (LowEmissions Vehicle) standards withregard to exhaust emissions.For a detailed description of thisengine, see BMW features,page 16.3.0-liter DOHC 24-valve inline6-cylinder engine(Z4 3.0i)Here too, the official power andtorque ratings (225 hp @ 6000rpm, 214 lb-ft. @ 3500) areunchanged from earlier versionsof this engine. But with a newlytuned intake system and newexhaust system plus specialrefinements to enhance its sound,this larger member of the M54engine family not only respondseven more strongly to the driver’scommands, but also soundsespecially exciting. Acceleration

figures for 0-60 mph are 5.9sec. with the 6-speed manualtransmission or SMG and 6.0with the 5-speed automatic; topspeed is electronically limited to155 mph with manual, 152 withautomatic. The 3.0i engine meetsULEV (Ultra Low Emissions Vehicle) standards; EPA mileageratings are 21/29 with manualtransmission, 20/29 with SMGand 20/28 with SMG and 20/28with automatic.For a detailed description of the3.0-liter engine, see BMW features, pages 16-17.5-speed manual transmission(standard Z4 2.5i)A manual transmission is veryfrequently preferred by enthusi-astic sports-car drivers. This“gearbox” complements thesporty performance of the 2.5-liter engine and, with ashorter shift lever and shorter“throws” from gear to gear, the5-speed transmission takesBMW’s tradition of precise,enjoyable shifting to a new level.New 6-speed manual transmission(standard Z4 3.0i)Standard in the Z4 3.0i is abrand-new 6-speed manualtransmission, called the “H”type. It weighs no more thanBMW’s strongest 5-speed, andincorporates refinements thatmean greater driving pleasure forthe top Z4 model:• New, even more effective

synchronization of shifting• Sportier shifting, via a 20-mm

(0.8-in.) shorter shift lever and10-mm (0.4 in.) shorter shift“throws” from neutral to eachgear.

Z4 Series key featuresExcept as noted, both Z4 models offer the following features:

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1 – Included in Sport Package.2 – Available in option Package or as

special-order option.3 – Available in option Package.

The H-type transmission is thebasis for the Sequential ManualGearbox that’s now available inboth models.5-speed STEPTRONIC automatictransmission(optional both models)The available automatic is astate-of-the-art 5-speed STEPTRONIC unit. Augmentingeither engine’s strong low- andmid-range torque, relatively highnumerical ratios provide excellentflexibility and response in 2nd,3rd and 4th gears; in 5th, overallgearing is numerically low forquiet, potentially fuel-efficientcruising. With STEPTRONIC, aSport mode is selected by movingthe shift lever into a left-handgate. Manual shifts then effectedby “flicking” the lever forward fordownshifts, rearward for upshifts(the Manual mode).A description of BMW 5-speedautomatic transmissions is foundin BMW features, page 17.Sequential Manual Gearbox:a new way to drive(optional both models)First offered in the M3s, SMG isavailable in both models as ofApril ’03 production. The Z4’sSMG is not exactly like that inthe M3s; rather, it is tailored tothe more earthbound (yet stillstrong!) performance of the Z4engines. For details, see options& accessories, page 234.Dynamic Driving Control:new dimensions in driving(Sport Package, both models)Another available Z4 feature firstseen on BMW M models,Dynamic Driving Control isincluded in either Z4 model withthe Sport Package.

Via its Sport button on the console, DDC affects powertrainfeel by offering two stages ofthrottle response and by selectinga Sport mode for either theSMG or automatic transmission.For details, see options &accessories, page 234.


Body/chassis structure:a quantum leap in rigidityWith each new vehicle genera-tion, BMW further improves this“stable platform” of chassis rigidity as well as the suspensionsystems attached to it, producingmajor steps forward in vehicledynamics. For the Z4, the struc-tural engineers set out to developa body/chassis structure withexceptional stiffness for a roadster.To achieve this level of rigidity,the following features wereincorporated:• Y-form front longitudinal

members. Each of the twochassis rails that carry theengine (one per side) branchesinto a “Y” to form the side sillsand half of the central tunnel.In this respect, the Z4 structureis similar to that of the Z8.

• The side sills (rocker panels)were designed for maximumrigidity within acceptable bulk.

• The underbody (floor pan)was designed to spread itsstrength evenly over its entirelength and width.

• The underbody is further reinforced by two thrust plates,similar to those of M3 models.The front one is of aluminum,the rear of steel. Also like M3s,there is a V-shaped brace thatadds rigidity to the rear sub-frame’s attachment points.


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• As on current M3s, there arereinforcing braces runningfrom the front suspension’sstrut towers to the cowl area;these can be seen under thehood.

• High-strength steels wereemployed extensively toachieve the best strength without excess weight.

• Also to save weight, the hoodis aluminum.

Despite its increases in size andrigidity, the new body weighs nomore than that of its predecessor 4.The Z4 structure is more rigidthan those of its chief competitors,the Mercedes SLK and PorscheBoxster.Z4 front suspensionThe Z4’s front and rear suspen-sion systems are evolutions ofthe technology that has giventhe 3 Series its award-winningroad capabilities. At the front,this means an all-new suspen-sion system featuring –• Forged aluminum lower arms,

vs. steel, to reduce unsprungweight and thus improve rideand handling on rough roadsurfaces.

• Hollow strut rods, vs. solid,for a 10% weight savings inthese components.

• Evolved geometry – greaterpositive caster to improvestraight-line stability.

• Wider track, by fully 60 mm/2.4 in.

The front suspension system isstrut-type, with upright strutscarrying the coil springs andshock absorbers and curvedlower arms taking both lateral andlongitudinal loads. This system issimpler than the double-pivottype found in the 5 and 7 Series,M5 and Z8; it speaks for itselfwith amazing handling.

Z4 rear suspensionIn adopting an evolution of the 3 Series’ Central Link rear sus-pension system, the Z4 gets amulti-link system, capable ofkeeping the rear wheels at virtually ideal angles relative tothe road and completely distinctfrom the simpler semi-trailing-armsystem of the Z3.Here, Z4 engineers incorporatedmore Z4-specific changes thanat the front:• Track widened by 40 mm/

1.6 in. over rear-drive 3 Seriesmodels, and 29 mm/1.2 in.greater than that of recent Z3s.

• Increased negative camberangles, which enhance maximum cornering ability. Z4shave a 2.25˚ negative camberangle at rest, which is visible ina slight inward tilt of the topsof the rear tires.

• Modified toe-in characteristics,for greater agility in cornering.

• Firmer forward bushings forthe subframe which carries thesuspension.

Unsprung weight at the rear isreduced by aluminum uppertransverse links.Overall suspension calibrationand capabilitiesWith the proven, and nowevolved, capabilities of thesefront and rear suspension systems, the Z4 arrives with thevery best qualifications for anawesome-handling sports car.To underscore its sports-carcharacter, relatively firm springs,shock absorbers and anti-rollbars have been adopted. All thismeans –• Amazingly stable and pre-

dictable handling, for example

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4 – The modest weight increases mentionedon page 216 are attributable to featureand equipment enhancements.

changing direction very littlewhen the driver lets off theaccelerator while cornering.

• A firm ride, communicatingclearly that the Z4 is a serioussports car.

• Remarkably flat cornering,achieved via a low center ofgravity and the firm suspensioncalibration.

Because the base suspension isso firm, the available M sportsuspension (Sport Package)does not employ firmer springs,shock absorbers and anti-rollbars as is customary with BMWsport suspension. Instead, itsonly difference is a 15-mm (0.6-in.) lower ride height.The rigid body structure andadvanced chassis combine toachieve a remarkable combinationof exciting handling and excellentriding comfort. The structuralrigidity eliminates most of the“shake” associated with open-bodied vehicles, bringing the Z4close to sedan standards in thisrespect. Thus even though theZ4 is very firmly sprung, its riding comfort benefits from areassuring feeling of solidity.Automobile Magazine (December’02) summed up the Z4’s roadcapabilities this way: “The onlyroadster that comes close to theZ4 in terms of handling, fluency,and feedback is the PorscheBoxster, which has one of thebest chassis out there.”Even the engine’s responsecharacteristics are a brilliant com-promise between spontaneousreactions to the acceleratorpedal and smooth power-on/power-off transitions – and theoptional Dynamic Driving Controlgives sport-oriented drivers thepossibility of influencing this com-promise in the sporty direction.

Electric power steering:innovation with clear benefitsFor the first time in a BMW, thesteering is assisted by an electricservo motor instead of a conven-tional hydraulic pump. Benefits ofthis feature, all important to sport-minded drivers, include these:• Facilitates specific tuning of

steering characteristics,achieved via software.

• Vehicle-speed-sensitive powerassist (Servotronic). Until now,this desirable capability hasbeen available only in the 7 Series and M5 among BMWpassenger cars in the U.S.(See BMW features, p. 20, foran explanation of benefits.)

• Reduced vehicle fuel consump-tion, because the electricmotor operates only when thesteering wheel is turned. Aconventional hydraulic pumpruns all the time.

Although some competitive vehicles are equipped with elec-tric power steering – the AcuraNSX and Honda S2000 are twoof them 5 – BMW believes theZ4’s system is the first to attainBMW standards for road feel,self-centering and freedom fromroad shocks.Upgraded brake systemsAll Z4 brake systems are upgrad-ed over their predecessor Z3models. In both cases, the rearbrakes are larger; on the 3.0i theyare ventilated vs. the previoussolid. Specifications are:• Z4 2.5i – front 286-mm/

11.3-in. diameter, ventilated;rear 280-mm/11.0-in. diameter,solid. The rear brakes are largerthan those of the predecessor(Z3 2.5i: 272 mm/10.7 in.).

• Z4 3.0i – front 300-mm/11.8-in.diameter, rear 294-mm/11.6-in.diameter; all ventilated. Therear discs are even larger than


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those of the Z4 2.5i; both Z3models had solid discs of thesame diameter.

Run-flat tires and Flat TireMonitor, standardEvery Z4 comes standard withBMW’s Run-Flat Combination(RFC) wheel-tire system, animportant step forward in convenience and space utilization.The system consists of self-supporting tires, special wheelrims, and a Flat Tire Monitor thatindicates to the driver any significant loss in tire pressure.For details on the wheel-tire system and Flat Tire Monitor, seeBMW features, pages 23-24.Wheels and tires:beefy running gear, from 16- to 18-in.Each Z4 model comes standardwith generously dimensionedstandard wheels and tires, andoffers an upgrade as part of itsSport Package. All wheeldesigns are new.2.5i standard. Ultra-open CrossSpoke wheels (design #104) aredimensioned 16 x 7.0 and carry225/50R-16 V-rated run-flat performance tires. These wheelsare low in weight, saving about 2lb. each and thus contributing tothe low unsprung weight alreadypromoted by the aluminum suspension components.2.5i Sport Package. 17 x 8.0Turbine wheels (design #106) wear225/45R-17 W-rated run-flatperformance tires for thisupgraded equipment.3.0i standard. Wheel and tiresizes and the tires’ speed ratingare equivalent to those of the2.5i Sport Package; the wheeldesign is Twin spoke, #103.3.0i Sport Package. This ultimateZ4 equipment consists of Ellipsoidwheels (design #107), sized

18 x 8.0 front / 18 x 8.5 rear, and225/40R-18 front / 255/35R-18rear W-rated run-flat performancetires.State-of-the-art Dynamic Stability ControlYet another Z4 advance is theupgrading of DSC to its lateststate of the art, with the newDynamic Traction Control asrecently introduced in the 7 and3 Series. For details, see BMWfeatures, page 23.Z4 engineers point out that thisvehicle’s new chassis engineeringis so good, so capable, that theZ4 would handle better withoutDSC than many sports carshandle with. Everything here –suspension, steering, wheels, tires,the fine-tuning and calibration ofall systems – works harmoniouslyto achieve a new high in sports-car handling and driving artistry.


BMW’s roadster traditionAs new as it is, the Z4 is also anexpression of a longstandingBMW tradition.This tradition began in 1935 withthe 315/1 and 319/1, two versions of a perky little 2-seaterpowered by a small 6-cylinderengine. In 1936, the traditionbecame legend with the 328roadster, which began as a successful race car, went on tobecome a beloved sports car,and is now one of the great collectibles of its era.Another great BMW classic wasthe 507, of which only about250 were built in the mid- to late1950s. Today, this elegantlydesigned, V8-powered roadster

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5 – The MINI has electrohydraulic powersteering, with a hydraulic pump drivenby an electric motor. This too operatesonly “on-demand,” and is a an excellentsystem.

commands high six-figure pricesat collector-car auctions. ElvisPresley owned one.Unknown in America, yet impor-tant to BMW roadster evolution,was the Z1 – conceptuallyamazing, with its fiberglass bodyand electrically retracting doors.Powered by the 2.5-liter 6-cylinderengine of its time (1988-91), itoffered sweet performance,excellent handling, sleek andinnovative design, and a uniqueability to be driven with its doorsopen. The Z1 was expensive,built in small numbers, andoffered only overseas – and yetit was an attractive sports car.In 1996, BMW introduced aroadster that would be affordableto many more customers, includ-ing those in the U.S.: the Z3. Itwas an instant, international hit.Beginning with a single 4-cylindermodel, the Z3 evolved with morepower, features and variations. Itwill be fondly remembered as arelatively simple, elemental, fun-to-drive machine with BMWquality.With its design inspired by theclassic 507, the Z8 made itsdebut in 2000 as BMW’s highest-performing, highest-technologyroadster. It continues to commandthe respect of the world’s elites –those who test-drive and reporton it in the media, and thosewith the means to own it.The new Z4 not only takes itsplace in this illustrious historicalline, but brings the design andtechnology of the popular-pricedBMW roadster to a new level that,in many ways, is comparablewith what the Z8 offers.

Z4 design: the “second direction” of BMW’s newdesign strategyWithin an overall strategy ofActive Surfacing, BMW design is moving in essentially twodirections as new generationsare introduced. The new 7 Seriesrepresents the formal direction;the new Z4 represents the informal direction, which focuseson –• A pure driving experience• Bold and unique surface

dynamics• An image of powerful

sportiness.In either design direction, “EveryBMW must be a rolling sculpture,”explains BMW Design Commu-nicator Katharina Mack. And,says Mack, “Every BMW designrests on two indispensable pillars:tradition and the future.” Thusevery BMW of the future will beat once recognizable as a BMW,and exciting in its newness. Wehave already seen this in the 7Series; now we see it in the Z4.Proportions: essence of aRoadsterPerhaps more than any otherfactor, it is proportions thatdefine a roadster. Traditionally, aroadster –• Is an open-bodied, 2-seater

car.• Has a very long hood 6.• Seats its driver and passenger

low and far rearward, thusclose to the rear wheels.

Historically, a roadster focuseson pure driving, the interactionof driver and machine and road.“Wind in the face” when theroadster’s roof is lowered is anessential element of this highlyactive driving experience.


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The Z4 takes roadster propor-tions to the extreme. In additionto mere length, its front endvisually represents the long,powerful, front-mounted 6-cylinder engine with designdetails that emphasize theessential elements: engine,wheels and driver.Z4 contours:“revolutionary” is not an exaggerationWhat is most remarkable aboutthe Z4’s exterior design is a newconcept of surface developmentfrom BMW Design, directed bythe charismatic and future-oriented Chris Bangle. Bangle’sunique touch first became evident in the current 3 Series,introduced in 1998; is fully in evidence in the Z8; and came tofull fruition in the new 7 Series of2002.In the Z4’s surface development,twisting planes create highlightsthat cross the surfaces, leadingto a certain “out-of-control energy” reminiscent of the dancing of flames. The forms arehighly 3-dimensional. The moreyou look, the more you discovernew details, new impressions.To be fully revealed to the viewer,the Z4 design must be seen inthree dimensions, studied care-fully, contemplated. As a guideto assessing it, here are some ofits highlights, both literal and figurative:• Two beltlines. The lower,

stylistically primary line beginsabove the outer headlight,curves upward and thendownward into the door, then“hikes” sharply upward andfinally downward again to conclude at the rear edge.

This line recalls the prominentfront and rear fenders and cut-down doors of classicroadsters of the 1930s through1950s. The other, higher beltlineis more in the idiom of modernroadsters; it forms the ledge ofthe cockpit.

• A “twisting shoulder.” Justinboard of the lower beltline,this starts above the inboardheadlight and changes curvature as it works fromfront to rear.

• Numerous transitions fromconvex to concave and backagain: over/under the lowerbeltline; at the provocativediagonal line that visually carries the A-pillar angledownward; at the integral rearspoiler; in the front and rearbumper/apron contours; onthe exterior mirrors; even inthe grille’s vertical slats.

• Fascinating cut lines thatdon’t just separate sections ofthe body, but are visual treatsin themselves:• Hood’s outer edges, running

from the front lighting units’inner edges to the A-pillars.

• Running across the frontend, down to the frontwheelwell; picking up behindthe wheelwell to become thedoor’s curving bottom andrear edge.

• From top of rear bumperstraight around to rearwheelwell.

• Curving lower outer edge oftrunklid, aiming down to alignwith license-plate opening.

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6 – If the engine is front-mounted. Roadsterswith a midship engine exist; these ofcourse do not have such a long hood.

Other fascinating exteriordetailsIn addition to mastery of propor-tion and basic shapes, BMWDesign is also strongly rooted inperfection of detail. Some of theZ4 highlights in this regard are:• Four headlights under aero-

dynamic covers. This typicalBMW element, newly config-ured for the Z4, places ellipsoid(projector) low beams outboard,compact free-form high beamsinboard. Amber turn signalsrun along the lower edge,sweeping upward to form theside markers. For details onthe optional Xenon lights, seeBMW features, pages 25-26.

• Additional turn indicator. Ason all recent BMWs, a“repeater” turn signal is placedon the body sides aft of thefront wheels for visibility to drivers in adjacent lanes. On theZ4, the amber flasher is placedat the approximate midpoint ofthe diagonal line and behind aBMW logo, radiating its lightoutward from the logo.

• M-type mirrors. Although theconcave/convex-surfacedexterior mirror housings arenew, the actual mirror shape isthe oval also found on M3s.For optimum function with theZ4 body contours, the mirrorsare positioned a half-inch farther outward.

• Taillights. At once recalling theBMW 2002’s round lamps andrelating to the more recent L-theme of BMW taillights, theZ4’s taillights at first seemgraphically simple, but on closerexamination are a complexconstruction. They sit offsetinside the rear panels, andhelp allow a deep functionalrearward projection of thebumper without visual awkwardness.

• Adaptive brakelights. After the7, the Z4 is the second BMWSeries with this important newfeature. Under hard braking,the brakelights illuminate moreintensely, communicating acritical safety signal to followingdrivers.

• The optional hardtop. To beavailable about a year afterproduction began, the hardtoptoo has fascinating contours,including an integral rear spoiler.

Aerodynamics:outstanding for a roadsterIt is more challenging to achieveefficient aerodynamics with anopen-body car than with a closedone. With the top down, theinterior cavity forms a major inter-ruption of the shape; with thetop up, it is of necessity a “cap”rather than integral to the body.Yet BMW’s designers and aero-dynamicists achieved majorprogress here. With its softtop inplace, the Z4 has an aerody-namic drag coefficient (CD) ofjust 0.35 – dramatically betterthan that of the Z3. And with thetop down, extensive developmentin BMW’s aerodynamic windtunnel has minimized draftsaround the faces and upperbodies of Z4 occupants. Even atrelatively high cruising speeds,those in the Z4 with its top downwill enjoy relative comfort.A newly designed wind deflectoris available; see options &accessories.

Ergonomics & luxury

Interior design:as new as the exteriorEverywhere you look in the Z4cockpit, it’s new: new concepts,new esthetics, new artistry ofdesign.


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Most prominent is the dash,which together with the centerconsole forms an overall “T”configuration. Overall clarity andsimplicity of layout, lines andsurfaces relate to the 7 Series,although the iDrive concept hasnot been adopted here. Highlightsinclude –Sweeping dash panorama,spanning from left to right. Alarge trim panel reaches from theleft air vents to the right ones,encompassing lighting controls,the audio system and BMW’straditional center air vents.Totally new instrument cluster,with the two main dials housed in“visors” that minimize unwantedreflections.Centrally located climate controls – for the first time in aBMW roadster, there’s a choiceof manual or automatic systems.Integral cupholders at the outerends of the dash. After a lightpush, the sturdy cupholder swingsout. The cupholders are adjustablein six steps to accommodatebeverage sizes up to 0.75 liter.Switch panel. Below the dash,at the head of the console, is anattractively presented array ofcontrols for up to seven functionssuch as DSC/DTC, initializing theFlat Tire Monitor, available seatheating and power softtop, andothers.Design spice:convex and concave, everywhere you lookAiming at pleasing harmony ofdesign inside and out, thedesigners applied the convex/concave interplay to the interiortoo. You’ll see it in –• Metallic-trimmed spokes of the

sport steering wheel• Door pulls

• Door handles• Dash trim panel – subtly

complex; concave from top tobottom, convex from side toside

• Shift knob.Seat design and constructionStandard sport seats haveprominent cushion and backrestside bolsters to support occu-pants during sporty driving. Theyoffer an expanded scope ofadjustments:Manual. Standard is 6-way manual adjustment of fore-aftposition, backrest angle andcushion height.Power. Available in both models’Premium Package or as a stand-alone option are 8-way powerseats, with the same adjustmentsas the manual seats plus cushionangle. For the first time in a BMWroadster, driver’s-seat memory(capturing three preferred positions) is included.The seat cushions are notablyclose to the floor, enhancingoccupants’ feeling of low, sportyroadster seating.Tilt/telescopic steering wheelFor the first time in a BMW roadster, the Z4’s steering wheelis adjustable for tilt and reach,with 30 mm (1.2 in.) of manualadjustment in both modes.Esthetically pleasing, informative instrumentsThe dial layout, with speedometerat left and tachometer at right, istraditional. Everything else aboutthe instrument cluster is excitinglynew:White scales, gray faces. Thedial faces, including new italicnumerals, are dark-toned, thescales surrounding them white.

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LED displays in speedometer.In the dial’s lower portion, LEDdisplays present main and tripodometers, the Service IntervalIndicator with miles-to-servicereadout, and the availableOnboard Computer. In the dialproper, one sees the cruise-control indicator when it is on.Warning and indicator lightsbetween the dials. Extensivewarnings and indications appearhere as called for by operatingconditions and driver choices.More indicators in tachometerface. Information is presentedhere as in the 7 Series.Fuel and temperature gaugesare set into the tachometer’slower portion.Upholstery and trim:appealing new materialsThe Z4 offers four interior upholstery schemes and variouschoices of trim materials. Allcomplement the fresh and contemporary cockpit design.Leatherette – 2.5i standard.Black leatherette seat upholstery,molded and leatherette doorpanels. Leather steering-wheelrim and handbrake grip. Standardvelour floormats. Graphite-finishdash trim panel, console trim,steering-wheel spokes, shiftknob (combined with leather),steering-wheel shift paddles ifSMG-equipped, door handlesand pulls, safety-belt guides onseat backrests, rollbar cladding.Active Sport interior – 2.5ioptional. In this unique andenergetic treatment, seats are in2-tone leather and high-techsynthetic cloth. Upper door-panelinserts are in the cloth, dashkneepads in the leather. A leatherarmpad is added to the centerconsole. The dash trim panel

and console trim are brushedaluminum; other trim is in thestandard metallic finish. Availablein Pearl Gray with Black, or Maldives Blue with Gray.High Performance leather – 3.0istandard, 2.5i Premium Package.Leather seats, upper door-panelinserts and dash kneepads. Alsoincludes the leather armpad andbrushed-aluminum trim. Availablein Black, Beige and Dream Red.Extended High Performanceleather – 3.0i optional. Upgradedleather on seats (with distinctivestitching), upper door-panelinserts, kneepad area and centerarmpad. Leather also on wind-shield frame, sun visors, largerdoor area. Same colors as HighPerformance leather. Includespremium Anthracite Chrome trimon steering-wheel spokes, SMGshift paddles, gearshift-boot surround, shift knob, door pullsand rollbar cladding.Wood trim is offered as a stand-alone option with the ActiveSport or either leather interior; in keeping with BMW’s traditionof distinctive, uncommon woods,it is Sycamore.Softtop:new design, choice of manualor powerThe Z4 offers manual and powersofttops, the latter available onboth models as a stand-aloneoption or in the Premium Package.Standard manual top. A com-pletely new design endows thestandard top with easier opera-tion and enhanced functionality:• 1-hand release/lock. A

centrally positioned single-hand grip releases the topfrom the windshield header orlocks it in place. Similar to thatof the 325Ci Convertible.


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• Top header becomes cover.Thanks to a new “parallel”folding sequence, the top’sforward header remainsupright as the top folds, andthen serves as the cover forthe folded top. This eliminatesthe former separate moldedcover and makes folding orraising the top essentially a 1-step process. The headercompletely covers the foldedtop and is flush with the bodyfor a clean appearance.

• Easy operation. Gas-filledstruts reduce the effort requiredto lower and raise the top.

• Heated glass rear window.No more scratches or periodicreplacement; improved rear-ward vision in cold orinclement weather.

• Interior lining for weather protection and low wind noisewhen the top is up.

• Aluminum and magnesiumframe for low weight and inertia.

• Variable stowage compart-ment. As in 3 Series convert-ibles, the softtop compartmentis adjustable for additionaltrunk space when the top isup. Easily adjusted via twoknobs, this feature (first of itskind in a roadster) increasestrunk space by more than halfa cubic foot. Altogether largerthan the Z3 trunk because ofits greater depth and lack of aspare tire, the Z4’s compart-ment will accommodate twogolfbags, four soft-drink cratesand many other cargo combinations.

Fully automatic power top. Tolower the top, the user simplypresses a button on the switchpanel at the front of the centerconsole. The top unlatches elec-

trically from the header and foldsdown. Raising the top is just aseasy; both occur lightning-fast. If raised, the side windows dropabout halfway down during low-ering or raising; when loweringor raising is complete, if the usercontinues holding the button theyreturn to their original positions.The power top includes all thefeatures of the standard one, plusa choice of colors. In addition tothe standard top’s Black, thepower top is available in Gray andDark Beige; see the color charton pages 326-327 for the available combinations.1-touch power windows withpower sealing featureThe driver’s window has 1-touchopen and close, the passenger’swindow 1-touch open. Powerside-window sealing is a standardfeature: When a door is opened,its window (if closed) dropsslightly; when the door is closed,it rises to seat firmly into itsweatherseal. This improves sealing when the windows andtop are up.Upgraded interior lighting(standard Z4 3.0i, ConveniencePackage Z4 2.5i)An extra touch of luxury andfunctionality is provided byupgraded interior lighting, standardin the 3.0i and included in the2.5i Convenience Package. Inaddition to the standard interiorcourtesy light with BMW's usualsoft-on/soft-off and automaticswitch-on when the engine isturned off, this group includes –• Lights in the door panels• Footwell illumination, both

sides• Separately switched left/right

reading light• Lighted storage compartments.

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Special locking and storagefeaturesThe Z4’s central locking systemsecures the doors, trunklid, fuel-filler door and the multi-sectionstorage compartment centeredbehind the seats. In a standard-equipped Z4, this compartmentencloses more than a quartercubic foot of space; adding theNavigation System and/or CDchanger reduces the availablestorage space. These systemsare then also secured by thecentral locking system.Other storage spaces include:• The glove compartment,

which locks but is not includedin the central locking system

• A long open tray in each door• An open cavity behind each

seat. If the premium soundsystem is present, these areoccupied by its two subwoofers.

Additional storage is provided inthe Convenience Package forboth models:• An elastic net on the center

tunnel’s right side• An elastic net on the back of

each seat.Climate control, manual orautomaticStandard in both Z4 models is amanual climate system with evo-lutionary improvements. Its 4-speed fan control resides in acentral panel, with the air-condi-tioning and recirculation buttonsnewly grouped around it. Thereis a button here for the newheated rear window. Also new: aventilation microfilter.Automatic climate control is anew BMW roadster feature,included in the ConveniencePackage for each model. Itscontrols occupy the same spaceas those of the manual system;the central panel contains buttonsfor automatic operation, air-

conditioning compressor, auto-matic and manual recirculation,and the heated rear window. Astepless rotary fan-speed controlis placed here as well for useroverride of this normally automatic function.The left-hand rotary control provides for user selection of airflow (to override the automaticregulation), and a defrost/demistbutton is centered inside it; theright one sets the desired temper-ature and has a Max A/C buttonat its center. The ventilationmicrofilter is upgraded to theactivated-charcoal type, with theability to filter noxious gases andodors, as well as particles, outof incoming air.2.5i standard audio systemA brand-new, handsomely integrated audio system with single-disc CD player is standard.Its 10-channel amplifier feeds a3-way front/2-way rear speakersystem, with a total of 10 speakers and 310 watts:• 160-mm bass, in footwell side

panels and behind seats – 4speakers x 40 watts

• 100-mm wide-range, in doorsand behind seats – 4 x 25W

• Tweeters, in the doors’ mirrortriangles – 2 x 25W.

Premium audio system(standard 3.0i, optional 2.5i)The new premium system is asignificant step forward. Compared to the 2.5i standardsystem, the premium systemoffers the following upgrades:• Upgraded speakers throughout

(same sizes and locations asin 2.5i standard system); the160-mm bass speakers (madeby Philips) incorporate Carverlong-stroke technology, makingits first appearance in a motorvehicle.

• Two subwoofers, by Carver


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• A powerful Carver amplifierwith 7-band Digital SoundProcessing

The speakers and their shares ofthe 430-watt amplification powerare:• 160-mm bass, in footwell side

panels – 2 speakers x 40 watts• 100-mm wide-range, in doors

and behind seats – 4 x 25W• Tweeters, in the doors’ mirror

triangles – 2 x 25W• Carver subwoofers, behind

seats – 2 x 100W.The subwoofers occupy what isotherwise storage space behindthe seats. Digital Sound Process-ing functions are identical to thoseoffered in the 5 Series; they arecontrolled from the audio panelor (if the vehicle is so equipped)the Navigation System monitor.Both Z4 audio systems include areception-enhancing diversityantenna system.Other new Z4 features, standard or optionalIn addition to those alreadydescribed, a number of otherfeatures make their first appear-ance in a regular-production (i.e.not Z8) BMW roadster:• Auto-dimming mirrors, inside

and outside, are included inthe Convenience Packages.

• Heated outside mirrors andwindshield-washer jets, stan-dard on the 3.0i and includedin the 2.5i Sport Package.

• Xenon low- and high-beamheadlights, a stand-aloneoption for both models.

• Automatic headlight control,included in the ConveniencePackages.

• Navigation system, a newsystem with DVD database andfaster performance, is a stand-alone option that’s available incombination with the standardsingle-disc CD player.

• Outside-temperature display,standard.

• 3-stage heated seats, vs. 2-stage in the Z3; stand-aloneoption.

See options & accessories fordetails on the optional features.

Safety & security

Optimized Smart AirbagsThe dual front-impact airbagscontinue the Smart Airbag tech-nology now employed in all BMWmodels. (See BMW features,page 41, for explanation.) Bothairbags have been further optimized for inflated shape,deployment characteristics andinteraction with surrounding surfaces and components. Thedriver’s-side airbag is notable forits compactness, fitting into therelatively small center hub of thesport steering wheel.Active Knee ProtectionTo meet U.S. safety regulations,all U.S. BMW models incorporatespecific knee protection in thelower instrument-panel areas.With the Z4 and 7 Series, BMWadvances this feature with ActiveKnee Protection: dedicatedairbags backing up the paddedsurfaces that meet occupants’knees in a frontal impact. Thisaccomplishes several things:• Reduces the amount of space

occupied by the knee protec-tion, leaving room for featurescustomers value

• Enhances knee protection• For belted occupants, allows

finer “tuning” of the otherrestraint systems (safety beltsand front airbags).

Floor mats as part of safetysystemA unique Z4 feature is a passenger’s-side floor mat nearly2.5 in. thick at its forward end.This provides a surface against

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which an unbelted passenger’sfeet can brace in a frontal collisionand is an integral part of the Z4safety concept.New technology for side-impact sensorsLike all other current BMWs, theZ4 comes standard with door-mounted side-impact airbags.The “satellite” sensors for theseare sophisticated and costly: Bysensing pressure change withinthe door structure, rather thanactual deformation as is conven-tional, they are able to signal fordeployment very early in animpact, yet minimize the chanceof an unwanted deployment.Passenger-airbag de-activation switchBecause a roadster seats justtwo persons, the Z4 is standard-equipped with a disable switchfor the passenger’s-side airbagto facilitate carrying a child in anapproved infant seat on the rightside. The switch, which requiresa vehicle key to change over, isvisible on the outboard side ofthe instrument panel when thepassenger’s door is open; a“passenger airbag off” indicatoron the center console illuminateswhen the passenger’s-sideairbag is de-activated.Rollover ProtectionBetween the reinforced A-pillarsand windshield frame and thestandard rollbars, the Z4 roadsterhas what it takes to maintain a“survival space” above its opencockpit.The A-pillars’ high-strength tubularreinforcement is anchored in amassive structure that reachesall the way down to the body sills.Positioned behind the occupants’heads, the rollbars are anchoredin the very strong bulkhead that

contributes to lateral bodystrength and provides separationbetween passenger compartmentand trunk.ISIS, the Intelligent Safety andInformation SystemA familiar BMW feature is Integrat-ed Deployment Logic, a systemof sensors and deploymentstrategy for the various restraintsystems. ISIS is an evolution thatfurther improves the restraintsystems’ response to real-worldaccidents. Safety engineers atBMW’s Engineering and ResearchCenter in Munich aimed notmerely to meet governmentalsafety regulations, but to surpass them and to tailor therestraint systems’ response to amore precise reading of eachaccident sequence.To achieve this, ISIS employs amuch larger number of sensorsthan a conventional deploymentsystem. Together, these sensorsachieve the goal of tailoring theperformance of safety systemsmore precisely than ever to theactual impact than before, whileminimizing unnecessary deploy-ment of airbags.Fiber optics for safetyThanks to this elaborate constellation of sensors, airbagdeployments can be more finelytuned to actual accident circum-stances. Much of the progress isdue to faster, more powerfulelectronics and the use of fiber-optic cables that are not susceptible to extraneous electromagnetic disturbances.System software can be updatedover the life of the vehicle; datauseful to researchers can beretrieved from accident vehicles.


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Premium Package(both models)Each Premium Package is composed as a value-priced setof desirable upgrade features.The 3.0i Premium Packageincludes:• Fully automatic power softtop.

As described on page 229.• 8-way power seats with

driver’s-seat memory, asdescribed on page 227.

The 2.5i Premium Packageincludes the above content andadds the following features,which are standard in the 3.0i:• Cruise control, managed by a

steering-column stalk• High Performance leather

upholstery as described onpage 228.

Convenience Package(both models)These Packages bundle severalfeatures that enhance convenienceand comfort for Z4 occupants.The 3.0i Convenience Packageincludes:• Auto-dimming inside and

outside mirrors, electrochromi-cally reducing glare from thelights of following vehicles.

• Rain-sensing windshieldwipers, replacing the standardwipers’ intermittent mode withone that varies wiping actionaccording to moisture impinging the windshield.

• Automatic headlight control,which switches on the head-lights and all related lightingwhen ambient light dropsbelow a certain level.

• Automatic climate control asdescribed on page 224.

• Additional storage – elasticnet on the right side of thecenter console and on theback of each seat.

The 2.5i Convenience Packageincludes the above content andadds two features that are stan-dard in the 3.0i:• On-board Computer.

This includes the clock andoutside-temperature readout(both of which are standard)plus –• Average fuel economy since

reset• Range on remaining fuel• Average speed since last

reset.On-board Computer readoutsappear in the odometer window at the bottom of thespeedometer; pressing the BC 7 button on the left-handsteering-column stalk callsthem up in succession.

• Upgraded interior lighting asdescribed on page 230.

2.5i Sport PackageThis Package enhances the Z42.5i’s innate sportiness with thefollowing features:• Dynamic Driving Control

(Sport button). Includes quickerthrottle action, reduced power-steering assist and (if the vehicle is so equipped) theSport program for theSequential Manual Gearbox oran additional Sport mode forthe STEPTRONIC automatic transmission.

• M sport suspension. Lowersthe vehicle by 15 mm/0.6 in.No firming-up of springs orshock absorbers as on otherBMW models.

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7 – BC = Bordcomputer, German for On-board Computer.

• 17-in. wheels and tires.17 x 8.0 Turbine wheels(design #106) with 225/45R-17W-rated run-flat performancetires.

• Front foglights. Round free-form lamps, recessed into thefront bumper/spoiler.

• Heated outside mirrors andwindshield-washer jets.

3.0i Sport PackageIn contrast to the 2.5i Package,this one substitutes 18-in. wheelsin differentiated front/rear sizes,while omitting the foglights andheated mirrors/washer jetsbecause they are standard onthe 3.0i. Its content is thus:• Dynamic Driving Control

(Sport button)• M sport suspension• 18-in. wheels and tires.

18 x 8.0 front / 18 x 8.5 rearEllipsoid wheels (design #107)with 225/40R-18 front /255/35R-18 rear W-rated run-flat performance tires.

6-speed Sequential ManualGearbox(both models)SMG endows the 2.5i with 6speeds vs. the standard 5; onboth models it adds electrohy-draulic shifting, both manual andautomated. There is no clutchpedal; the driver selects thedesired operating range (N, R,D, M) with a console-mountedselector lever, and can executemanual shifts via that lever or two“paddles” on the steering wheel.With M selected, the driver canalso select the Sport mode viathe Sport button on the console,in which shifts take place withquicker clutching/declutchingand shifting action. In or out ofSport mode, shifting is initiated

strictly at the driver’s discretion,with two exceptions:• If the driver takes the engine

up to its rpm limit, SMG willautomatically shift to the nexthigher gear.

• Upon deceleration, as theengine comes down toapproximately 1100 rpm, SMGautomatically selects the nextlower gear. When the vehiclecomes to a stop, SMG selects1st gear automatically; uponmoving off, however, the driveragain controls the shifting.

In D, the shifts are programmedfor “normal” driving, with the accenton a relaxed, unaggressive style –though of course one can drivequickly in D and the SMG adaptsits shift points automatically tothis use. When the Sport buttonis activated in D, shifts are notonly sharper, but also occur athigher road speeds as with theSport mode of BMW’s automatictransmissions.As with the M3 SMG’s A mode,D is not to be interpreted as asubstitute for the D of a fullyautomatic transmission, but rathera convenient operational modefor those times when the driver’spurpose is not to extract theZ4’s maximum performance.5-speed STEPTRONIC automatictransmission(both models)This is the more familiar form of“manumatic” shifting, via a conventional automatic transmis-sion with torque converter andplanetary gearbox. Automaticshifting occurs in the D or Sposition; in M, shifting is con-trolled by the driver via the shiftlever. A full description is foundin BMW features, page 17.


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Cruise control(optional 2.5i, standard 3.0i)In addition to being part of the2.5i Convenience Package,cruise control is available as astand-alone option.Xenon low- and high-beamheadlights(both models)Of the four headlights, the outerlamps provide high-intensity-discharge (HID) illumination onlow and high beams, while theinner ones are used for flash-to-pass and Daytime Running Lamps.Auto-leveling of the Xenon lightsis included. On the 2.5i, thisoption requires the foglightsoption or the Sport Package,which includes foglights. SeeBMW features, pages 25-26, fora description of BMW’s Xenonlighting.Front foglights(optional 2.5i, standard 3.0i)Besides being part of the 2.5iSport Package, foglights areavailable as a stand-alone option.The option includes heated outside mirrors and windshield-washer jets.Fully automatic power top(both models)This brand-new BMW roadsterfeature is available in the PremiumPackages or as this stand-aloneoption. Details on page 229.Active Sport cloth/leatherinterior(optional 2.5i, not available 3.0i)This unique and appealing optionis described on page 228.High Performance leatherupholstery(optional 2.5i, standard 3.0i)This more traditional, luxuriousinterior treatment is described onpage 228.

Extended High Performanceleather upholstery(optional 3.0i, not available 2.5i)The most luxurious Z4 cockpittreatment is described on page228.On-board Computer(optional 2.5i, standard 3.0i)Also included in the 2.5i Convenience Package; includesthe standard clock and outside-temperature readouts plus –• Average fuel economy since

reset• Range on remaining fuel• Average speed since last

reset.BMW On-board NavigationSystem with DVD database(both models)Making its first appearance in aBMW Roadster, the On-boardNavigation System advancesover its predecessors in severalappealing ways:• It employs a DVD database. A

single DVD covers the entireUnited States; thus users donot change CDs for use in various regions.

• Faster processor (by 2-3 timesfrom customer viewpoint).

• Dynamic calculation of Estimated Time of Arrival(more accurate).

• Address-book capacity isincreased to 100 entries.

• “Last destination” capacity isincreased to 20 entries.

• Monitor brightness controladded (in Settings menu).

• Larger map scales available.• Optimized mixing of audio

volume and navigation voiceguidance.

A full description of the systemappears in BMW features,pages 33-34.

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Premium audio system(optional 2.5i, standard 3.0i)This outstanding new audio system is described on pages230-231.Wood interior trim(both models)Beautiful and distinctive Sycamoretrim is available with any Z4 interior except the standard 2.5ileatherette. It consists of a largedash panel and console trim.Power seats with driver’s-seatmemory(both models)In addition to being part of thePremium Packages, the 8-waypower seats are available as astand-alone option for bothmodels.Heated seats(both models)These provide 3-stage, thermo-statically controlled heating thatprovides a wide range adjustabilityand steady heat under changingtemperature conditions.Special-order options(both models)Two features may be specifiedseparately on a special-orderbasis. They are:• High-intensity headlight

cleaning system• Rain-sensing windshield wipers

and automatic headlight controlas a stand-alone option.


Alarm system(available for both models)Z4s come standard with BMW’smulti-function remote control;the available alarm system isCenter-installed.6-disc CD changer(available for both models)Both Z4 models are pre-wired forstraightforward installation of thechanger in the trunk. Combinedwith the standard in-dash player,this results in 7-disc capacity.BMW Cellular Phone System(available for both models)During model year ’03, a newBMW Cellular Phone Systembecomes available. This is thesystem that will be available forinstallation in Z4 models; it isdescribed in BMW features,page 33.Wind deflector(available for both models)A completely new design in threeparts: one between the two rollbars and one inside each bar.The sections install as follows:• Center section – net with

frame; mounts easily fromabove by simply pushingdownward, removed easily bypressing two releases. Storesin the trunk.

• Rollbar sections – permanentlyinstalled.

The center section can alsoserve as a sunshade when thesun is low and behind the vehicle,even with the top up.


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Aerodynamic components(available for both models)Available components include afront spoiler, rear apron andmore prominent side sills/rockerpanels.Clear light lenses(available for both models)Clear lenses for the body-sideturn signals and all three brake-lights are available.Front foglights(2.5i only)Standard on the 3.0i and avail-able as a factory option for the2.5i, front foglights can also beretrofitted to 2.5i Roadsters byany BMW Center.Wood/leather steering wheeland shift knob(available for both models)Both of these items add eleganceto the Z4 interior.Carrier rack(available for both models)Designed for mounting on thetrunklid, the rack is finished inZ4-compatible gray anodizedaluminum. After being installedby the BMW Center, it canaccommodate carriers for skis,snowboards and luggage.

Removable hardtop(available for both models)Designed to complement theunique Z4 shape, the hardtoptransforms BMW’s Roadster intoa snug coupe for the winter.Trunklid handle(available for both models)This discreet brushed-stainlesshandle helps keep the trunklidfree of fingerprints.Chrome exhaust outlets(2.5i only)Standard on the 3.0i, thesehandsome dual outlets lend elegance and finish to the 2.5i.Other accessoriesThe extensive selection of Z4items also includes a car cover,mud flaps, nose mask, fittedwindshield sunshade, clear protective coating for body surfaces and other items. SeeOriginal BMW Accessories, TheNew Z4.

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Z4 2.5i

2.5-liter DOHC inline 6-cylinderengineAs described on page 219.5-speed manual transmissionThe 2.5i’s standard 5-speedtransmission benefits from theimproved shift linkage developedfor all Z4s.Sequential Manual GearboxThis option upgrades the 2.5i tothe 6-speed transmission that isstandard in the 3.0i while alsoincluding the SMG operationalfeatures.Wheel and tire equipmentThe 2.5i comes standard with16-in. wheels and tires; 17-in.equipment is part of the optionalSport Package. Differentiatedfront/rear wheel and tire sizes arenot offered on the 2.5i. For detailson all wheel/tire combinations,see page 223.

Leatherette interiorThe 2.5i comes standard withblack leatherette upholstery andmetallic-finish interior trim. Woodtrim is not available in combinationwith this interior, but is availablewith either of the optional interiortreatments.Optional Active Sport interiorOnly the 2.5i is available with thisinteresting cloth/leather interior.Premium PackageThe 2.5i Package includes twofeatures (cruise control andleather upholstery) that are standard in the 3.0i. For details,see page 233.Convenience PackageThe 2.5i Package includes twofeatures – the On-board Computer and upgraded interiorlighting – that are standard in the3.0i. For details, see page 233.Sport PackageThe 2.5i Package differs considerably from that for the3.0i. For details, see pages 233-234.

Z4 Series specific features by model

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Z4 3.0i

3.0-liter DOHC inline 6-cylinderengineAs described on page 219.6-speed manual transmissionThe 3.0i comes standard with thisnewly developed, performance-enhancing transmission.Sequential Manual GearboxApplies the SMG operationalfeatures to the 6-speed trans-mission that is standard in thismodel.Wheel and tire equipmentThe 3.0i comes standard with17-in. wheels and tires; 18-in.equipment in differentiatedfront/rear sizes is part of theoptional Sport Package. Fordetails on all wheel/tire combinations, see page 223.Other additional standardequipmentThe 3.0i includes the followingadditional standard equipmentover the 2.5i:• Front foglights• Heated outside mirrors and

windshield-washer jets• Anthracite-finish vertical grille

slats and headlight surrounds(2.5i: black)

• Chrome exhaust outlets• Upgraded interior lighting

• Cruise control• Center armpad• On-board Computer• High Performance leather

upholstery (including brushed-aluminum interior trim)

• BMW lettering in chrome ondoor sills

• Premium audio system withCarver technology.

Optional Extended High Performance leather upholsteryThis most luxurious of Z4 interiortreatments is available only in the3.0i model.Premium PackageThe 3.0i Package is less extensivethan that for the 2.5i, in that itomits two features (cruise controland leather upholstery) that arestandard in the 3.0i. For details,see page 233.Convenience PackageThe 3.0i Package is less extensivethan that for the 2.5i, in that itomits one feature (On-boardComputer) that is standard in the3.0i. For details, see page 233.Sport PackageThe 3.0i Package differs consid-erably from that for the 2.5i. Fordetails, see page 234.

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Performance & efficiency Z4 2.5i Z4 3.0iDOHC 24-valve inline 6-cylinder engine with –

Double VANOS steplessly variable valve timing 1:2.5-liter S –3.0-liter – SAluminum block & cylinder head S SChain camshaft drive (requires no periodic maintenance) S SDual resonance intake system S SElectronic throttle system S SDynamic Driving Control (Sport button) ZSP 2 ZSP 2

Electronically controlled engine cooling S SDirect ignition system with knock control S SSpecially tuned engine sound NA S

5-speed manual transmission with direct 5th gear S –

6-speed manual transmission NA S5-speed STEPTRONIC 3 automatic transmission OPT OPT6-speed Sequential Manual Gearbox

(SMG) with Automated, Manual & Sport programs OPT 4 OPT 4

Handling, ride & braking Z4 2.5i Z4 3.0iHigh-rigidity roadster body/chassis unit

with aluminum hood S SStrut-type front suspension with forged-

aluminum lower arms, hydraulic cushions S S

Front thrust plate, aluminum S SStrut braces S SCentral Link rear suspension with cast-

aluminum upper transverse links S SRear subframe on 4 mounts, with

acoustically decoupled mounting of suspension system S S

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Standard & optional features2003 Z4 Roadster SeriesBold within table indicates new feature relative to corresponding 2002 Z3 model

Handling, ride & braking (cont.) Z4 2.5i Z4 3.0iRear thrust plate, steel S SSubframe mounting braces S SAcoustically decoupled final drive with

hydraulic rear mount S SFront & rear anti-roll (stabilizer) bars S STwin-tube gas-pressure shock absorbers S SSport suspension with lowered ride

height ZSP ZSPVehicle-speed-sensitive electric power

steering S SDynamic Driving Control (Sport button) OPT/ZSP 2 OPT/ZSP 2

4-wheel disc brakes, vacuum-assisted:Ventilated front/solid rear S –Ventilated front & rear – S

Dynamic Stability Control (DSC III), including all-speed traction control, Dynamic Traction Control, electronic brake proportioning, antilock braking (ABS), Dynamic Brake Control & cornering/avoidance-stability enhancement S S

Run-flat wheel-tire system with Flat Tire Monitor S S

16 x 7.0 Cross Spoke cast-alloy wheels(design #104) S –

17 x 8.0 Twin Spoke cast-alloy wheels(design #103) NA S

17 x 8.0 Turbine cast-alloy wheels (design #106) ZSP NA

18 x 8.0 front/18 x 8.5 rear Ellipsoid cast-alloy wheels (design #107) NA ZSP

225/50R-16 V-rated performance radial tires S –

225/45R-17 W-rated performance radial tires ZSP S

225/40R-18 front/255/35R-18 rear W-rated performance radial tires NA ZSP

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S – StandardOPT – OptionalNA – Not available— – Not applicableZSP – Sport Package


2 – Provides Normal & Sport settings forthrottle, steering and (if vehicle is soequipped) Sequential Manual Gearboxor STEPTRONIC automatic transmission.

3 – BMW’s system of manual shift controlfor an automatic transmission.

4 – Requires Sport Package.

Exterior & aerodynamics Z4 2.5i Z4 3.0iFront & rear body-color bumpers S S4-headlight system within aerodynamic

covers:Halogen ellipsoid low beams/free-form high beams S SXenon low & high beams with auto-leveling OPT OPT

Automatic headlight control ZCV ZCVDaytime Running Lamps S 5 S 5

High-intensity headlight cleaning system SPEC SPECFront foglights OPT/ZSP S2-speed + intermittent windshield wipers,

adjustable & car-speed-sensitive interval, single-wipe operation S S

Rain-sensing windshield wipers ZCP/ ZCP/SPEC SPEC

Heated windshield-washer jets OPT/ZSP SHeated outside mirrors OPT/ZSP SSide turn indicators behind BMW logos S SAdaptive brakelights S SMetallic paint OPT OPTVertical grille slats & headlight surrounds Black AnthraciteEasy-to-operate manual softtop with

heated glass rear window, interior lining S SFully automatic power softtop with heated

glass rear window, interior lining OPT/ZPP OPT/ZPPRemovable hardtop C CWind deflector C C

Ergonomics, luxury & convenience Z4 2.5i Z4 3.0iVehicle & Key Memory S SKeyless entry with multi-function remote

control:Selective unlocking S SRemote trunk release S S

Courtesy lights with fade-in/fade-out feature, actuation from remote control & automatic switch-on when engine is turned off S S

Upgraded interior lighting 6 ZCV S


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Ergonomics, luxury & convenience (cont.) Z4 2.5i Z4 3.0iCruise control OPT/ZPP SLocking glove compartment S SStorage space in doors & behind seats,

coinholder S SElastic nets on right side of center tunnel

& on back of each seat ZCV ZCVDual power outside mirrors S SHeated outside mirrors OPT/ZSP SAutomatic-dimming inside & outside

mirrors ZCV ZCVLeather-covered tilt/telescopic sport

steering wheel, 358 mm/14.1 in. S S6-way adjustable sport seats S S8-way power sport seats with driver’s-

seat memory (3 memory positions) OPT/ZPP OPT/ZPPCenter armpad ZPP S3-stage, thermostatically controlled

heated seats OPT OPTElectronic analog instrumentation S SLCD main & trip odometers S SService Interval indicator with miles-to-

service readout S SExtensive warning & indicator lights in

dial faces & between instruments S SOutside-temperature display S S4-function Onboard Computer ZCV SBMW Onboard Navigation System OPT OPTLeatherette upholstery S –Cloth & leatherette upholstery

(Active Sport) OPT NALeather upholstery (High Performance) ZPP SExtended Leather upholstery

(Extended High Performance) NA OPTLeather handbrake grip & shift knob S SGraphite-finish interior trim S –Brushed-aluminum interior trim OPT/ZPP 7 S

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S – StandardOPT – OptionalSPEC – Special-order optionNA – Not available— – Not applicableC – BMW Center-installedZCV – Convenience PackageZPP – Premium PackageZSP – Sport Package


6 – Includes door panels, footwells, separately switched left/right readinglights & storage compartments.

7 – Included with optional Active Sport &High Performance leather interiors.

Ergonomics, luxury & convenience (cont.) Z4 2.5i Z4 3.0iSycamore wood interior trim OPT 8 OPTVelour floor mats S SPower windows with 1-touch open/close

driver’s window, 1-touch open passenger’s window, push-to-lower/pull-to-raise switches, opening & closing from exterior door lock S S

Power side-window sealing system S SManual climate control with microfilter

ventilation S SAutomatic climate control with activated-

charcoal microfilter ventilation & automatic recirculation control ZCP ZCP

Anti-theft AM/FM/CD audio system with Radio Data System, 9 speakers including subwoofer S S

Premium audio system with upgraded audio power, Carver technology, 10 audiophile-quality speakers including 2 subwoofers OPT OPT

Pre-wiring for CD changer S S6-disc CD changer C CPre-wiring for BMW Cellular Phone System S SBMW Cellular Phone System C CDual cupholders S SElectric interior trunk release S SVariable softtop compartment S S


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Safety & security Z4 2.5i Z4 3.0iDual-airbag Supplementary Restraint

System with 2-stage Smart Airbags S SAutomatic safety-belt tensioners & force

limiters S SActive Knee Protection S SIsofix attachment of child-restraint safety

seat S SDisable switch for passenger’s-side

airbag with indicator light S SSide-impact airbags S SRollover Protection S SBattery Safety Terminal S SAutomatic fuel-pump shutoff upon severe

accident impact S SDaytime Running Lamps S 5 S 5

Intelligent Safety & Information System (ISIS) for deployment of safety systems S S

Central locking system with double-lock anti-theft feature, selective unlocking & interior locking switch; also locks interior storage compartment S S

Coded Driveaway Protection S SPre-wiring for alarm system S SAlarm system with operation from keyhead

remote C C

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S – StandardOPT – OptionalNA – Not availableC – BMW Center-installedZCP – Convenience Package

5 – Selectable via Vehicle Memory System (programming by BMW Center).

8 – Requires Active Sport or leather interior (stand-alone option or Premium Package).

General Z4 2.5i Z4 3.0iCurb weight, lb.:

Manual transmission 2932 2998Sequential Manual Gearbox (SMG) 2976 3020Automatic transmission 2998 3042

Weight distribution, front/rear, %:Manual transmission 50.2/49.8 50.4/49.6Sequential Manual Gearbox (SMG) 50.2/49.8 50.4/49.6Automatic transmission 50.5/49.5 50.7/49.3


Track, front/rear, in. 58.0/60.0 1

Length, in. 161.1 1

Width, in. 70.1 1

Height, in. (with softtop up) 50.1 1

Body Z4 2.5i Z4 3.0iType 2-seat roadster 1

Aerodynamic drag coefficient 0.35 1 (with softtop up)EPA size classification 2-Seater 1

Accommodations Z4 2.5i Z4 3.0iSeating capacity, persons 2 1

Shoulder room, in. 52.5 1

Head room, in. 37.3 (with softtop up)Leg room, in. 42.0 1

EPA interior volume, cu ft. TBA 1

EPA cargo volume, cu ft. TBA 1

Engine & electrical Z4 2.5i Z4 3.0iEngine type DOHC inline 24-valve 6-cylinder,

Double VANOS 2 steplessly variable intake- & exhaust-valve timing 1

Bore x stroke, mm/in. 84.0 x 75.0/ 84.0 x 89.6/3.31 x 2.95 3.31 x 3.53

Compression ratio 10.5:1 10.2:1Power @ rpm, hp 184 @ 6000 225 @ 5900Torque @ rpm, lb-ft. 175 @ 3500 214 @ 3500

Specifications2003 Z4 Roadster SeriesExcept for engines, virtually all specifications are new relative to 2002 Z3 models

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Engine & electrical (cont.) Z4 2.5i Z4 3.0iEngine-management system Siemens MS 45 with knock control

(2 sensors); variable valve timing, electronic throttle system, dual resonance intake system, engine cooling & other functions included in control strategy 1

Fuel requirement Premium unleaded 1



Alternator output, amp./W 120/1680 1

Drivetrain Z4 2.5i Z4 3.0iDrive system Front engine/rear drive 1

Manual transmission Getrag Type B+, ZF Type H,5-speed 6-speed

Ratios: 1st 4.23:1 4.35:12nd 2.52:1 2.50:13rd 1.66:1 1.66:14th 1.22:1 1.24:15th 1.00:1 1.00:16th – 0.85:1Reverse 4.04:1 4.04:1

Final drive ratio 3.46:1 3.07:1Sequential Manual Gearbox Electrohydraulic/electronic

(SMG) controls applied to ZF Type H 6-speed transmission; same ratios as for 3.0i 6-speed

Automatic transmission ZF 5 HP 19, 5-speed STEPTRONICwith Adaptive Transmission Control & selectable Sport mode


2nd 2.00:1 1

3rd 1.41:1 1

4th 1.00:1 1

5th 0.74:1 1

Final drive ratio 3.64:1 3.46:1

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TBA – To be announced1 – Specification applies to both models.2 – VANOS = VAriable NOckenwellen


Chassis Z4 2.5i Z4 3.0iBody/frame construction Unitized steel structure with

aluminum hood 1

Front suspension Struts, arc-shaped forged-aluminum lower arms with hydraulic cushions, coil springs, twin-tube gas-pressure shock absorbers, anti-roll bar; aluminum thrust plate & strut-dome braces1

Rear suspension Multi-link system with Central Links, upper & lower lateral links (upper link of cast aluminum), coil springs, twin-tube gas-pressure shock absorbers, anti-roll, steel thrust plate & V-brace 1

Steering type Rack & pinion, vehicle-speed-sensitive electric power assist 1


Turns, lock-to-lock 3.0 1

Turning circle, ft. 33.1 1

4-wheel disc brakes, vacuum-assisted:Diameter, front, mm/in. 286/11.3 300/11.8

(ventilated) (ventilated)Diameter, rear, mm/in. 280/11.0 294/11.6

(solid) (ventilated)Wheels (standard) Cast alloy 1:

16 x 7.0 17 x 8.0Wheels (optional) Cast alloy 1:

17 x 8.0 (ZSP) 18 x 8.0 front/18 x 8.5 rear (ZSP)

Run-flat tires (standard) 225/50R-16 225/45R-17 V-rated W-rated

Run-flat tires (optional) 225/45R-17 225/40R-18 front/W-rated 255/35R-18 rear

W-rated (ZSP)Stability-enhancement system Dynamic Stability Control (DSC),

including all-speed traction control, Dynamic Traction Control, electronic brake proportioning,antilock braking (ABS), Dynamic Brake Control & cornering/avoidance-stability enhancement 1

Specifications2003 Z4 Roadster SeriesExcept for engines, virtually all specifications are new relative to 2002 Z3 models

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Performance data Z4 2.5i Z4 3.0iAcceleration, 0-60 mph, sec. 3

manual transmission or SMG 7.1 5.9automatic transmission 7.2 6.0

Top speed, mph:manual transmission or SMG 146 155 4

automatic transmission 141 152Fuel economy, EPA est. MPG,

city/highway:manual transmission 20/28 21/29Sequential Manual Gearbox 20/30 20/29(SMG)automatic transmission 21/28 20/28

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ZSP – Sport Package1 – Specification applies to both models.3 – BMW AG test results. Actual accelera-

tion results may vary depending onspecification of vehicle; road and environmental conditions; testing procedures and driving style. Theseresults should be used for comparisononly, and verification should not beattempted on public roads. BMWurges you to obey all posted speedlimits and to please wear your safetybelt at all times.


BMW M is BMW’s “brand withina brand,” devoted to high-performance automobiles andrelated products. (Please seepages 8-9 for more details onBMW M). At BMW M, experiencesfrom the race track flow into regular-production BMW vehi-cles to create uniquely capable,enjoyable driving machines.With introduction of the new Z4Roadster, the M Roadster andCoupe drop out of the M Carsline for ’03, leaving the two M3models and the M5 as this year’srepresentatives of BMW M artistryon wheels. Thus the ’03 line isas follows:• M3 Coupe – now the most

accessible BMW M model;continues with the amazing333-hp 6-cylinder M engineand available with 6-speedmanual transmission orSequential Manual Gearbox.

• M3 Convertible – M3 perfor-mance and handling plusopen-air driving pleasure.

• M5 – BMW M’s most luxuriousand powerful model; poweredby M’s monumental 394-hp V-8 engine.

The unique role of BMW M needsno explaining to the experts;they drive the M Cars and findout for themselves. Here’s anupdated sampling of recognitiongiven by independent critics to theM3 since its 2001 introduction.On the Sequential ManualGearbox (SMG):“So the SMG is not for everyone.But for its $2,400 price [whichincludes Park Distance Control,a $350 value], I’d take it in aheartbeat simply because itoffers the best of both worlds:On the freeway, SMG provides aluxury that you just can’t getwith a conventional stick shift,

and at the track, well, it makesyou feel like a race driver.”Road & Track, September 2002“The most sophisticated transmission available in a production car.”Motor Trend, August 2002“You just might give [Formula 1racing driver Juan] Montoya a runfor his money behind the wheelof BMW’s paddle-shift M3. Okay,maybe only in your dreams, butthe M3 now offers one of the bestall-‘round rides on the planet,wrapped in one of the most recognizable – and beautiful –skins in all of automobiledom…Pretending to be an F1 driver isonly a snick-snick away.”AutoWeek, May 20, 2002“Pure enjoyment: Whether one iscruising in the automated modethrough the countryside, orusing the sequential mode on amountain pass to extract themost out of the potent M3, theshifting [of the SMG] nevershows a weakness. And if one ishonest with oneself, the shiftingis better – and especially always consistent – than one can do itoneself.”Automobil Revue, Switzerland,May 3, 2001On the M3 in general:“This is a strongly flavored choice,muscular and deliberate, ferociouslypowerful, and not at all shy aboutits performance compromises. Italways acts like the automotivejock it is, every mile of every day.”Car and Driver, May 2003“If anyone needs reminding whywe have an enduring love affairwith the BMW brand, here’s youranswer.”Automobile Magazine, April 2003,concluding a 12-month/31,653-mile M3 test of the M3 Coupe

2003 BMW M Cars:M3 and M5 models get evolutionary improvements

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“The cool, classy look and feel ofthe whole car is absolutely topdrawer, and you immediatelysense that this is a serious driving tool put together byenthusiasts in Munich who reallyknow what they’re doing.”Automobile Magazine, February2003, naming the M3 as its GTAll-Star“A practical, four-adult tool for thecommitted driving enthusiast.”Car and Driver, March 2003,concluding a 40,000-mile test ofthe M3 Coupe“The [BMW] 3 combines greatsteering feel, superb handlingcharacteristics and smooth powerdelivery with a generous dash ofje ne sais quoi, a mysteriousingredient that makes a car morethan just the sum of its parts.Then there’s the M3, whichtakes that fantastic 3 Series formula to a higher and evenmore glorious level.“That we have M3s to drive forever would be too much toask; yet when BMW decides tofinally set the parking brake on M3production, it’ll be hard to let go.”AutoWeek, March 25, 2002“If you want a car that doublesas plaything and workhorse, theM3 has got it all.”Automobile Magazine, January2002, in declaring the M3 one ofits All-StarsOn the M3 Coupe:“All in all, the M3 did a great job ofbeing a comfortable people haulerwhen we needed it, a real hot rodwhen we felt like winding it up,and a stylish ride that impressedwherever it showed up.”Automobile Magazine, August2002“Nail the shifts perfectly (not toughto do with this sweet six-speedbox), and you’ll rip to 60 mph in

4.65 sec. and on through thequarter-mile in 13.18 sec./106.92mph. Pull, sound, finesse – theM3 has it all. That BMW’s engineers could coax 333 hp outof a normally aspirated 3.2Lengine (in a $45,000 car!) shouldmake them eligible for some sortof Nobel Prize.“It’s ironic that the M3 can do allthat it does so extremely welland still be a four-place machinewith a useable back seat and areal trunk.“It’s hard to imagine a better-designed, more driver-orientedenvironment than the M3’s. Seatsare clearly the best of the bunchhere, and adjustable bolsters andthigh support mean everyonegets comfortable. Multitude ofredundant steering-wheel controlsalso means less reaching for thedash. Gauges are clear and easyto read.”Motor Trend, August 2001, froma comparison test of M3, CorvetteZ06 and Porsche Boxster S“In 15 years, the M Cars havebecome larger, heavier, and moreluxurious, but this new M3 is alsothe fastest ever sold to theAmerican market – fast enoughto run with Ferraris and Porschesand Corvettes.”Automobile Magazine, August2001On the M3 Convertible:“The M3 convertible in our testcarried a price tag of $57,220.Not bargain-basement by anystretch, but, based on the per-formance and exclusivity (BMWwill sell some 2100 this year), wethink it’s a fair price for a worthyplayer…Knife-edge handling anda 333-hp engine will surely makeyour heart pound.”Motor Trend, April 2002

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“In the end, however, it’s theBMW M3 that defines the notionof total performance. As wesaid, M defined the formula andstill executes it better than justabout anyone else.”Motor Trend, January 2002,from “2002 Car of the Year”“Just don’t let the four seats foolyou. It’s a sports car, and itencourages you to drive it likeone.”Car and Driver, January 2002“The 330Ci-based M3 convertibleis the best open car BMW makesand the one that we wouldchoose if we absolutely had toget our heads out in the wind.”Automobile Magazine, August2001“It’s all good. With driving, that is.Especially from behind the wheelof a car designed to do little elsethan to drive superbly. Take theBMW M3 [convertible]. Sneakpreview from an upcoming AutoFile: 0 to 60 mph in 5.1 seconds, the quarter-mile in the13s at more than 100 mph. Butnumbers can’t measure the grinsthis car elicits. We’re talking earto ear. Toss it around a turn orthrough some cones and you’rein danger of grinning the wholetop of your head off. Around here,we call the M3 simply, ‘The Car.’Says a lot, no?”AutoWeek, July 23, 2001On the M5:Since the M5 first appeared as a2000 model, it has made therounds of enthusiast publica-tions. All were lyrical in theirpraise. Some recent examples:“Since its debut in 1998, the BMWM5 has sat securely atop thesports-sedan heap, the enthusi-ast’s clear choice among theworld’s four-doors. Now, however,the M5’s reign is jeopardized by

a multi-pronged attack from rivalsthat have dramatically escalatedthe underhood arms race.”(Opening quote.)“But as a whole, the BMW is amasterpiece. Such cars as theseare about more than the numbers;they’re also about sensations,emotions, and confidence. TheM5 scores in all three depart-ments. It is both smooth andedgy, subtle and lurid, light-footedand rock-solid. In short, it wins,uncontested.” (Closing quote.)Automobile Magazine, December2002, from a comparison test ofthe M5, Audi RS6, Jaguar S-TypeR and Mercedes-Benz E55 AMG“No matter how many times wedrive the M5, we’re alwaysamazed at just how stinking fastit is and how well everythingworks together.”AutoWeek, November 11, 2002“The M5 remains the benchmarkfor sports sedans, adding asharp high-performance edge tothe already splendid 540i. Here’san executive luxury sedan withboth a satellite navigation systemand nearly 400 hp of thrust thatour AutoFile testers ran to 60 mphin 4.96 seconds.”AutoWeek, naming the M5America’s Best Sports Sedan,July 1, 2002“It’s the better performer (if onlyslightly), its design remains fairlyaggressive, and the M-appointedinterior garners more upgradesthan does this AMG variant. Asan enthusiast driver, I relish theM5’s every input and response. I love its intake howl, exhaustburble, communicative steering,rock-solid chassis, and the wayit pulls at my gut on a hardlaunch. It knows what it is, andit’s damned good at being it.”Motor Trend, declaring the M5

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winner over the Mercedes-BenzE55 AMG in a comparison test,April 2002“BMW builds the world’s best sportsedans, so it’s no wonder that thecompany’s ultimate sport sedan,the M5, once again breezed tovictory, despite competitors thatare more formidable than ever.”Automobile Magazine, namingthe M5 Best Sport Sedan/Wagon,February 2002“Only Enzo’s [Ferrari’s] heirs builda sweeter V-8, fluid controls, ablue-chip choice no one willquestion.”Car and Driver, September 2001“It is so refined and the variousperformance upgrades havebeen so harmoniously integratedand blended into the drivingexperience that an awful lot ofpassengers could travel a hundredmiles in the M5 and never divineits true performance capability.And, it must be said, that capa-bility is astonishing. The M5 isthe fastest four-door sedan inthe world today, quite capable ofstaying with a long list of the veryhighest-performance cars, all theway from zero to its chip-limitedtop speed of 155 miles per hour.”Car and Driver, August 2001“The M5 offers the best of bothworlds. Not only do you get aBMW sedan with luxury featuresgalore, you also get enoughpower to trounce virtually any-thing with four doors – or two forthat matter.”AutoWeek, March 26, 2001“To the uninitiated, it looks like aregular 5 Series with fancywheels, but you know the M5 isthe baddest sport/luxury sedanon earth. Its 5.0L/394-hp V-8,7000-rpm redline, and six-speedgearbox provide big thrills.”Motor Trend, March 2001


M3 Coupe and ConvertibleDuring model year 2002:• Reinforcing braces added to

front-suspension strut towersAs of 9/02 production:• Rain-sensing windshield wipers

and automatic headlight controlnow standard (formerly in Pre-mium Package for coupe, stand-alone option for convertible)

• Available BMW Onboard Navigation System upgraded toDVD-based system; functionalimprovements as well

• In-dash single-disc CD playernow available in combinationwith Navigation System

• New option: aluminum interiortrim

As of 3/03 production:• New taillights, incorporating

BMW’s innovative Adaptivebrakelights

• Newly configured climate-control panel

(M3s remain ’03 models, do notget the optional Adaptive LightControl of 3 Series Coupes andConvertibles, and continue withunchanged styling.)M3 Coupe onlyAs of 9/02 production:• Optional Power Seat Package

deleted; its features (powerfront seats with memory,adjustable backrest bolstersand 4-way power lumbar support) now available as twostand-alone options

M5As of 9/02 production:• Rear Head Protection System

(HPS) and side-impact airbagsnow standard (formerly a no-cost option)

• Standard BMW Onboard Navigation System upgradedto DVD-based system; func-tional improvements as well

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BMW M S54 3.2-liter DOHC24-valve 6-cylinder engine(both models)The M3 models are powered bythis newest exemplar of the BMWM art of engine design.In addition to the key features thatfollow, the S54 engine differs fromBMW’s other 6-cylinder enginesin having a cast-iron cylinderblock instead of their aluminumblock with cylinder liners. Thoughthe cast iron entails a certainweight penalty, it was chosen forthe following reasons:• Compactness. Within the

inline 6-cylinder configuration– a nearly sacred concept withBMW because of its smooth-ness and sound – BMW Mwanted to keep the engine ascompact as possible. An aluminum block’s cylinder linerstake up space; with liners itwould not have been possibleto achieve the 3.2-liter displace-ment without lengthening theblock.

• Strength. Because this enginedevelops more than 333 hpfrom 3.2 liters – over 100hp/liter – its internal stressesare immense. Piston speed at8000 rpm is also high: 24meters/sec., very close to the25 m/s of typical Formula 1engines. The extra strength ofcast iron helps the M3 unitwithstand these stresses.

The engine’s key features include:Unique cylinder head. At thecore of the S54’s performance isa cylinder head engineered forultimate breathing ability. As inBMW’s regular-production 6-cylinder engines, a DoubleVANOS system steplessly variesintake- and exhaust-valve timing

– but varies it more dramaticallyand has its own hydraulic pressure pump for even quickerresponse to power demands.BMW M calls this system High-Pressure Double VANOS. Aunique valvetrain, with generouslysized valves, high lift and finger-type rocker arms between thecamshafts and valves, reducesinertia for a further gain inresponse. The compression ratiois an extra-high 11.5:1. Intakeports are fully machined, exhaustports partially machined.Electronically controlled individual throttles. An individualthrottle for each cylinder bringsatmospheric pressure practicallyright to the cylinder, reducing the“lag time” inherent in inductionairflow. These throttles are electronically controlled andincorporate M Dynamic DrivingControl, which gives the driver achoice of Normal and ultra-responsive Sport settings forthrottle response.Free-flowing dual exhaust system. Unique stainless-steelexhaust headers are formedunder pressure with water insidethem to ensure consistent wallthickness. This process allowswalls just 1 mm thick (about1/25th of an inch!), not only saving weight but hasteningengine warmup. Instead of beingwelded-up as most headers are,each header is a single piece.Semi-dry-sump lubrication system. Includes a 2-part sumpwith pressure and scavengingpumps to help ensure adequatelubrication even under very highcornering loads.Crossflow cooling promotesconsistent temperatures fromthe front to the rear of the head;this helps minimize distortion

M3 Coupe & Convertible key featuresBased on the 330Ci Coupe and Convertible respectively, the M3 Coupeand Convertible differ from those models in the following key features:

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and wear under the high heatsuch a high-performance enginegenerates at full power. A novelwater-pump concept, with castplastic vanes, boosts coolingefficiency, as does a ring-typethermostat.Unique electronic control system. BMW engineered theMS S54 electronic control moduleto “do everything, and do it fast.”Every 6 degrees of crankshaftrotation, it calculates and adjuststhe ignition and fuel injection ateach cylinder individually. Ignitionoccurs through small-diameter“pencil” coils at each cylinder,adapted from BMW’s V-12 racingengine and making their firstappearance in a production car.Greater displacement. Comparedto the 3.0-liter displacement ofthe top 3/Z4/5 Series engine, theS54 has 3.2 liters of displace-ment, achieved with a bore andstroke of 87.0 x 91.0 mm (3.0engine: 84.0 x 89.6 mm). Asmentioned earlier, the cast-ironblock facilitates the larger bore.High-rpm concept. The performance-oriented engineer-ing features facilitate very highrotational speed, essential to thehigh power output. The M3engine’s rpm limit (redline) is8000 rpm, with maximum poweroccurring at 7900 rpm. To ensuredurability at such high revs, aforged nitro-carbonized steelcrankshaft provides great strengthin this critical component.The bottom line: The M3 versiondelivers 333 hp and 262 lb-ft. oftorque, and delivers truly spec-tacular performance:• M3 Coupe – 0-60 mph in 4.8

sec.• M3 Convertible – 0-60 in 5.4

sec.

• Both models – top speedelectronically limited to 155mph; without the limiter, thesecars would reach far higherspeeds.

The M3 engine has specific useand maintenance requirements;each new M3 comes with aninstruction card.6-speed manual transmission(standard both models)M3s come standard with therobust and fun-to-use GetragType D 6-speed manual trans-mission. As in the M5, this ultimate manual transmission iscontrolled by a handsome shiftknob with illuminated 6-speedpattern and M logo.The transmission housing incor-porates NACA air intakes which,together with careful aerodynamicdesign of the underbody, helpkeep internal transmission temperatures down.Sequential Manual Gearbox(optional both models)As a new direction in transmis-sion technology for ultra-high-performance automobiles, theSMG is a fascinating alternativefor sports-minded buyers whoalso happen to be Early Adopters.Full details are found in the M3options & accessories section,pages 263-267.M5-sized differential unitSignificant modification in therear-suspension area, includingan all-new subframe, has allowedequipping the M3 with the sameheavy-duty differential dimensionsas the even more powerful M5.A special high-strength steelalloy, called 18CrNiMo7, is usedto achieve superior quietnessand durability. A relatively “short”final drive ratio (3.64:1, vs. the

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330 models’ 2.93:1) fully utilizesthe M3 engine’s huge torqueand rpm range in 1st through5th gears; the 6th gear thenkeeps the engine humming qui-etly at cruising speed. Here too,targeted airflow under the vehi-cle, along with a ribbed differen-tial case, helps keep the oil cool.


M Variable Differential LockTogether with the German division of GKN Viscodrive, BMWM engineers developed a new,more capable mechanical limited-slip differential for the M3.The main distinction between atraditional limited-slip “diff” andthe M Variable Differential Lockis that where the former sensestorque, the new senses wheelspeed (rpm). Under dry to not-quite-dry road conditions,the 25% limited-slip has alwaysenhanced the handling of sportyrear-wheel-drive BMWs; yetunder slippery conditions, thisdifferential type has limited abilityto improve traction. In particular,this limitation applies when onewheel is on slippery, the other onfirmer ground; it cannot transmitmore torque than the slipperyside permits. On all currentBMW models, electronic tractioncontrol (a function of DynamicStability Control) addresses thisissue, although not in a mannerconducive to sporty, M Car-styledriving.The M Variable Differential Lockspecifically addresses low- andsplit-traction situations in a waythat reinforces sporty handling,imparting to the M3 a slippery-road ability no high-performance,rear-wheel-drive sports car everbefore had.

Any time a speed differencedevelops between the two rear(driven) wheels, a shear pump,driven by this difference, developspressure in the unit’s silicon viscous fluid. This pressure isdirected to a multi-disc clutchthat transfers driving torque tothe wheel with the better roadgrip (“select high”). The greaterthe speed difference betweenthe two wheels, the harder theclutch engages. As this differencein wheel speeds diminishes, theclutch begins to ease off.This mechanism accomplishessophisticated action by entirelynatural means. There is no external pump, no external sourceof lubrication or operating fluid.The very motion to be controlled– differences in speed betweenone wheel and the other – generates its locking action.Viscous fluid is so-calledbecause it develops internalforce (via an increase in viscosity)whenever it is sheared; this iswhy the relatively small differencebetween one wheel speed andthe other can generate the necessary action.Specially calibrated DynamicStability ControlDSC is standard on all BMWmodels; on the M3, this electronictraction and stability system iscomplementary to the M VariableDifferential Lock.DSC’s traction control occurs byelectronic means, with the systemsensing wheel-speed differencesand reducing engine torqueand/or applying individual rear-wheel brakes to optimize traction.The crucial difference to the M3driver between the M VariableDifferential Lock and the DSCtraction function is that the former


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in no way impedes power delivery,and is hence suitable for perfor-mance driving.In cooperation with ContinentalTeves, BMW M engineers devel-oped specific logic that, togetherwith the fast-reacting engine,performance-oriented gearingand M Variable Differential Lock,achieves the desired tractionoptimization in an M-compatibleway…in other words, withoutundue interference with M3 performance and the differentiallock’s ability to get M power tothe road. With DSC and the MVariable Differential Lock at work,the M3 can master virtually anytraction situation.As usual with DSC, it can be de-activated via a console but-ton. For detailed descriptions ofthe principles and operation ofDSC, see pages 24-25 of thisFast Facts edition.BMW M front suspensionWhile retaining the basic layoutof the 3 Series, BMW M movedback toward the previous M3 interms of the system’s arrange-ment and its movements overbumps and in curves. At the sametime, the new M3 system takesadvantage of 3 Series evolution,including the wider front trackand aluminum lower arms.Specifically:• At 59.4 in., the new M3’s front

track is a hefty 3.4 in. greaterthan that of its forebear.

• As on the current 3 Series,weight-saving, strong forged-aluminum lower arms areemployed (steel on the previousM3). But these arms are uniqueto the new M3.

To form an ultra-rigid basis forthe suspension system, BMWM’s engineers created an entirely

new thrust plate to handle theimmense lateral thrust generatedby the M3’s tires in cornering. Itis made of aluminum 3 mm thick,and includes a longitudinal axisfrom which each (left and right)all-new lower arm pivots. Thethrust plate even incorporates anNACA air intake that takes in airto cool the transmission.The bearings, bushings andcushions on which these armspivot are also all-new; a rubbercushion replaces the 3 Series’hydraulic cushion at the rear ofthe lower arm. Thus the M3’smounting of the lower arms issimilar to that of the previousM3, and stiffer than that of thecurrent 3 Series.In contrast to the 3 Series’ arc-shaped lower arms, the M3’sunique lower arms have a distinctive “bat wing” shape thatachieves even greater strength.As on the 3 Series, these aremade of forged aluminum tokeep unsprung weight low andstrength high.Other front-suspension compo-nents either modified or speciallydeveloped for the M3 include:• Unique steering knuckles• Modified wheel bearings • Subframe – from 3 Series

Convertible, even on the M3Coupe.

An additional distinction is thatthe M3 struts – like the previousM3 – separate the top mountingsof spring and shock absorber.The strut’s top anchor pointmoves rearward, increasing caster,while the coil spring’s mountingstays where it was; the separatemounting improves isolation fromroad harshness, compensatingto some degree for the firmerbushing arrangement.

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During the 2002 model year,reinforcing braces were addedto the M3s. These run from thefront suspension’s strut towersto the cowl area, and can beseen by opening the hood.BMW M rear suspensionThe 3 Series’ advanced CentralLink multi-link system is employedin the M3, with upper lateral linksof cast aluminum as on regular-production 3 Series models. Incontrast to the regular 3 Series,both pairs of lateral links (lowerand upper) have steel balljointsinstead of rubber bushings at theirouter ends. There are many otherpoints of distinction from thestandard rear suspension as well.For the larger, stronger M3 differ-ential, M engineers developed anentirely new mounting system. InBMW’s usual “acousticallydecoupled” mounting, the differ-ential mounts through rubberbushings to a subframe, whichthen attaches to the main struc-ture through four rubber mounts.This subframe is specific to theM3, having been developed toaccommodate the larger differ-ential assembly.Not only is the subframe itself new;BMW M has added a V-brace tostiffen its attachment to the mainstructure. This is analogous to thethrust plate at the front and hasthe same purpose: to add rigidityin the area where the suspensionjoins the vehicle structure.The axle halfshafts are upsizedfor extra strength, and the wheelcarriers are also special to the M3.Springs and shock absorbers:“black magic”This is an area where BMW’s –very especially BMW M’s –capabilities are legend. “Blackmagic and witchcraft. Those mustbe BMW’s secrets,” raved Car and

Driver in a recent road test. “Howelse does one explain the way itmanages to bring inanimatemetal, rubber, and plastic to life?”After the basic design andgeometry are set, M’s chassisengineers hit the road and racetrack in prototypes, testing,changing, fine-tuning the sus-pension for absolutely optimumperformance. The M3’s coil springshave been carefully calibrated forthe ideal combination of firmnessand compliance. Its shockabsorbers are likewise perfectlycalibrated for the response oneexpects of a high-caliber sportscar. Anti-roll (stabilizer) bars – 26mm front, 21.5 mm rear 1 – havebeen carefully sized front-to-rearfor ideally responsive, yet notnervous, handling.Brakes: even more powerfulPowerful brakes are always aBMW strength, and the current330 models already upgraded 3 Series braking ability with front discs of 325-mm/12.8-in.diameter and rear discs of 320-mm/12.6-in. diameter.The M3 goes a step further with328-mm/12.9-in. rear discs, andthe rotors are thicker all around:28 mm at the front, vs. 22; and20 mm at the rear, vs. 19. A tandem booster, sized 10 in./9 in.,provides extra vacuum assistover the 330s’ single 10-in.booster. As always on M Cars(and presently the 3 Series too),all four discs are ventilated forhigh fade resistance; electroni-cally proportioned for optimumdistribution of braking power;and backed up by DynamicBrake Control, which reinforcesthe driver’s pedal effort in emergency braking. BMW Mpoints out that the M3 can bebrought to a halt from 100 km/h


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(62 mph) in half the time it takesfor it to accelerate to that speed.Car and Driver put it this way inits June ’01 comparison betweenthe M3 Coupe and MercedesCLK 55: “And as we discoveredat the track and in the mountains,the M3 has incredible brakes.With a stopping distance from70 mph of only 155 feet, thebinders proved virtually fade-free,with just about perfect pedalaction and feel.”Wheels and tires:ultimate grip and styleStandard M3 wheel and tireequipment comes tantalizinglyclose to that of the top-of-lineM5. In this interpretation of theM Double Spoke design concept,the wheels are sized 18 x 8.0front and 18 x 9.0 rear and havethe same beautiful Satin Chromefinish as on the M5. Also as withthe M5, the wheels are cast inBelgium and finished by crafts-people in Italy.Connecting these massive,deep-dish alloy wheels to theroad are suitably wide, low-profile, high-speed-rated tires,developed specifically for theM3. Supplied by Michelin (PilotSport), Continental (Sport ContactM3) or Dunlop (SP 9000), theyare sized 225/45ZR-18 front /255/40ZR-18 rear. Compared tothe sportiest 3 Series wheel-and-tire combination, the M3 18-in.rear wheels are a half-inch widerand all tires are one step taller inprofile. (3 Series: 225/40ZR-18front / 255/35ZR-18 rear.)19-in. wheels and tires areoptional; see options & acces-sories, page 267.M Mobility SystemThe voluminous exhaust systemprecludes space for a spare tire.If a tire is punctured – a rare

event these days in any case –the M Mobility System providesa way to get home.Omitting the spare tire saves fully15 kg, or about 33 lb. Details onthe M Mobility System are foundin BMW features, page 36.Flat Tire MonitorWhenever tire pressure drops by30% or more, the tire’s rollingradius changes significantly andthe wheel rotates at a differentspeed from the other tires. ViaDSC’s wheel-speed sensors, theFlat Tire Monitor recognizes anysuch major deviation. Within ashort time of 1-3 minutes, thissystem triggers a pressure-lossindication in the instrument cluster, plus an audible warning.


The M3 design philosophyThe M3’s exterior design continuesthe established theme of BMW M:• Distinguish the M Car from its

regular-production counterpart• Visually emphasize its perfor-

mance and road capabilities• Maintain the good taste and

timeless esthetics that charac-terize all BMWs.

The M3’s starting point is, ofcourse, the 3 Series Coupe andConvertible. The differencesbetween the M3 and the regular-production 325/330Ci Coupesand Convertibles are extensive,purposeful and highly expressive.Front viewThough the changes for ’04bring the 3 Series Coupes andConvertibles closer to the M3look, the M3 bumper/spoilerensemble remains distinctive.The M3’s CD is equal to that ofthe 330Ci, but its front and rearcoefficients of lift (CL) are even

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1 – 330Ci with Sport Package: 24 mmfront/19 mm rear.

better than those of the regularmodel, enhancing high-speedstability. Contributing to thereduced front lift is specialunderbody fairing, extendingrearward from the spoiler to thesuspension/thrust-plate area.The M3 hood, of aluminum toreduce weight, differs sharplyfrom the 3 Series’ steel hood. Itfeatures a “power dome” andcontours that sweep up from thegrilles’ flanks to the A-pillars. Ason the 3 Series, Xenon low- &high-beam headlights are optional,though the new Adaptive LightControl feature offered on ’04 3 Series Coupes and Convertiblesis not available on M3s. “White”or clear turn-signal lenses areused here and at the rear – adistinction shared with SportPackage-equipped 3 SeriesCoupes and Convertibles butnot other 3 Series models.The sidesThough 3 Series Coupes andConvertibles have more promi-nently flared front wheel openingsfor ’04, the M3s’ openingsremain even more prominent. Therear wheel openings are flaredfully 20 mm (0.8 in.) more thanthose of the 3 Series models, allthis accenting the 18- or 19-in.wheels and tires (and keepingthem inboard of the sheet metalfor practical purposes). Overall,the M3 Coupe’s body width is70.1 in., 0.9 in. wider than the330Ci Coupe. Particularly in the3/4 front or 3/4 rear view, thesefender flares are quite prominent.Other specific side elementsinclude “gills,” which recall the2.5 CS – 3.0 CSi coupes of theSixties and Seventies. The leftone ventilates the underhood“electrobox” where electroniccomponents live; the right one,

though open, provides no necessary ventilation. Typical Maerodynamic outside mirrors addto the distinctive look; they foldupward, though they are notpowered as on the M5. Bypointing toward the rear wheels,unique side sills visually empha-size BMW’s rear-wheel drive.Speaking of rear-wheel drive, thedifferentially sized 18-in. wheels,with their M Double Spokedesign and unique Satin Chromefinish, are very much a part ofthe M3’s exciting profile and 3/4front/rear views. Now that the330s offer 18-in. wheels and tires,this distinction is perhaps a littleless dramatic; but the optional19-in. wheels and tires keep theM3s a step ahead in sportiness.At the rearThe rear bumper/apron is completely distinctive from thatof the 330Ci models. Rearreflectors have migrated fromthere to the taillight clusters, alateral ridge stretches all the wayacross, and openings for thefour exhaust outlets line up withthe trunklid’s sides. (3 Seriesmodels have two outlets on theleft side only.) A very discreetspoiler tops the Coupe trunklid’stop edge; as with the M5, thiscan be deleted at no extra costif customers desire. Also avail-able, at extra cost, is the rearPark Distance Control option.ColorsU.S. M3 models are available ina choice of ten exterior colors,six of them metallic. A particularlyeye-catching and contemporarychoice is Phoenix Yellow Metallic.The Convertible’s fully automaticpower softtop is available in twocolors, coordinated with theexterior and interior colors. Foravailable color combinations, seethe color chart on pages 328-329.


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Ergonomics & luxury

Overview of interior designWith the already exemplary 3 Series driving environment astheir starting point, both M3models add features and designdetails that reinforce and enhancethat character – perfectlyexpressing the M3s’ formidablecapabilities and providing theideal command center for thosecapabilities.The command centerIn a high-performance sportscar, instruments are of paramountimportance; those in the M3s donot disappoint. The instrumentcluster closely resembles that ofthe M5, with bright rings aroundeach of the four dials, M logo inthe speedometer, and red pointersthroughout.The tachometer scale reaches to9000 rpm. From 4000 to 8000rpm, the variable warning seg-ment first seen in the M5 alsoappears here. When the engineis cold, illuminated orange LEDsbegin at 4000 rpm, remindingthe driver to take it easy. As theengine warms up – the display isbased on oil temperature – theseLEDs phase out in increments of500 rpm until the warning segmentreaches its normal 7500/8000-rpm range, which always remainsilluminated. (The actual engineredline is 8000.) Even though thespeedometer and tachometershare the 3 Series’ advancedservo-motor operation, thetachometer drive has been revisedto keep pace with the M3 engine’srapid climb up the rpm curve.Also in the tachometer face is ananalog oil-temperature gauge:Oil temperature is the mostimportant indicator of a high-performance engine’s readiness.

Another prominent facet of thedriver’s command center is theM sport steering wheel. The Mversion has a wide bottom spoke(instead of double spokes) withthe M logo. Its leather-coveredrim with M-color stitching isextra-thick, with thumb contoursat 10 and 2 o’clock.An oval rearview mirror is yetanother distinctive M element inthe driver’s view; electrochromicauto-dimming is standard. Andthe gearshift knob is special,with illuminated 6-speed patternand M logo.Front seats: four types, alldesigned for support andcomfortStandard in the M3 Coupe are10-way manual sport seats, withadjustments for –• Fore-aft• Cushion height• Front-of-cushion height

(cushion angle)• Backrest angle• Thigh support.These seats share their “differen-tiated contours” with the sportseats of other 3 Series models;the backrests have prominentside bolsters toward the bottom,then a delineated upper backrestsection without side bolsters.This provides the desired lateralsupport, but without possibleconstriction around the shoulders.The cushions are also prominentlybolstered at the sides for lateralsupport – something the M3,with its high cornering capability,puts to good use.An easy-entry feature allows theseat to be moved forward forrear-seat access or exit after itsbackrest is folded over.

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The next step up for the Coupeis power sport seats, with 8-waypower adjustment and manualthigh support. Sharing the contours of the standard seats,these are available in the Premium Package or as a stand-alone option, and include thememory system for driver’s seatand outside mirrors as well asthe thoughtful auto tilt-down ofthe right mirror for backing up.Standard in the M3 Convertibleare power sport seats that addintegrated safety belts and apower adjustment of the head-restraint and shoulder-belt height;this gives them 10-way poweradjustment in addition to themanual thigh support. As in 3 Series Convertibles, the M3Convertible also adds a powereasy-entry feature.Top-of-the-line M3 seating (available in the Coupe only) isprovided by optional power-adjustable side bolsters. Anadditional power control on theseat’s outer edge allows theoccupant to “pump up” the bolsters for increased lateralsupport, or deflate them to reduceit; this effectively adjusts thebackrest width to various statures.Included in this option is 4-waypower lumbar support, familiarfrom other BMW models; thusthis option offers a total of 14-waypower adjustment in the Coupe.The power lumbar support isavailable separately in the Convertible. For availability, seeoptions & accessories.The front head restraints areadjustable for both height (Coupemanual, Convertible power) and

angle, and the thoughtfully con-figured 3 Series fold-up centerarmrest (with contoured storagecompartment inside) is standard.Upholstery and trimStandard M3 Coupe upholsteryis an, attractive ribbed fabriccalled M Cloth, combined withNappa leather trim and availablein Black only.Most U.S. M3 Coupe buyerschoose the optional Nappa Leatherinterior, available in a choice offour colors (see color chart, pages320-321). This premium grade isapplied in an Extended Leathertreatment with unique stitchingto –• Seats• Door panels (complete except

upper ledges and outer surfacesof storage pockets at bottom;leather does extend down intoinner walls of pockets)

• Rear-compartment side panels.The leather interior is standard inthe Convertible.With all upholstery combinations,the Coupe headliner is inAnthracite color, and high-techTitan Shadow interior trimappears across the instrumentpanel and on the door and rearside armrests. This trim has agraphite-like color that is appro-priate to the M3’s high-technologynature. Aluminum trim, an evenfiner material, is available in bothmodels.As on the ’04 3 Series Coupesand Convertibles, rain-sensingwindshield wipers and automaticheadlight control are standardon both M3 models.


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Safety & security

Paralleling the 3 Series, M3s arestandard-equipped with anexemplary range of safety equipment, including –• 2-stage front-impact Smart

Airbags• Height-adjustable front safety

belts with automatic tensionersand force limiters (convertible:front safety belts are seat-integrated, and the heightadjustment is powered).

• Interlocking door anchoringsystem for side impacts

• Front-seat Head ProtectionSystem (Coupe only)

• Rollover Protection System(Convertible)

• Front-seat side-impactairbags, door-mounted

• Battery Safety Terminal• Central locking system with

selective unlocking• Coded Driveaway Protection• Optional rear side airbags.



Premium Package(Coupe only)This Package is ordered by alarge proportion of Coupe customers. It includes:• Leather upholstery. Extended

Nappa Leather in a choice offour colors.

• Power sport seats with memory. 8-way power plus 2-way manual (thigh-support)adjustment. These include amemory system that capturesthree positions of the driver’sseat and outside mirrors, plusBMW’s thoughtful auto tilt-downfeature for the right outsidemirror for parking near curbs.

• 2-way power moonroof with1-touch operation and openingfrom the remote.

Cold Weather PackageAvailable to complement the M3s’excellent winter capabilities, thisPackage includes:• High-intensity headlight

cleaning system, with retractedjets emerging from under thelighting units to spray them.

• Heated front seats• Ski bag, for carrying skis

“indoors” without soiling theinterior.

Stand-alone options(cannot be ordered in combina-tion with Packages that includethese features)

Sequential Manual Gearbox(both models)Given the M3’s performancenature, it does not seem logicalto offer a conventional automatictransmission as such; no matterhow good – BMW’s 5- and 6-speed automatics are amongthe best – an automatic trans-mission incurs some performanceloss. On the other hand, today’scapabilities in electronics andhydraulics make it possible toimprove on the M3’s 6-speedmanual transmission by offeringautomated operation and racing-style manual shifting withoutincurring any performance loss.For some years, racing drivers, inparticular in the world’s premierclass, Formula 1, have used“power shifting” of manual trans-missions via an electrohydraulicsystem. BMW M pioneered inapplying this concept to road cars,introducing its first SequentialManual Gearbox in M3s for theEuropean market in 1996. BMWM decided to develop the SMGconcept to a 2nd generationbefore offering it in the U.S.

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Thus the SMG now offered in M3sis in reality SMG II, evolved to ahigher state of perfection than theoriginal system; in the U.S. it isreferred to simply as SMG. Thesystem consists of –• The same 6-speed manual

transmission as is standard inM3 models.

• An electrohydraulic mechanismthat shifts gears and operatesthe clutch.

• Electronic controls that regulatethe electrohydraulic mechanism,called DRIVELOGIC.

• The driver interface, whichincludes a shift lever on theconsole and shift “paddles” onthe steering wheel.

There is no clutch pedal. On theconsole is a short, sporty shiftlever with R (Reverse), 0 (Neutral)and S/A (Sequential/Automated)positions, plus “–” and “+” directions. The shift patternappears on the knob and in adisplay under the tachometer.Behind the shift lever is a program selector, with which thedriver may select –• In the Sequential mode, 6

programs ranging from “softestand slowest” shifts to “firmestand quickest” shifts; i.e. frommost leisurely to sportiest.

• In the Automated mode, 5programs of similar gradation.

In the dash display, the selectedprogram is shown in a bar graphthat repeats the graphic of theprogram selector switch. Thegear currently engaged is shownas a numeral at the left of theindicator; in A, an “A” appearsnext to the gear indication. Atthe right side of the shift pattern,“S” is shown if the Automatedmode is currently engaged, andvice versa; this indicates whichmode will be obtained if the leveris moved in that direction.

The vehicle may be parked in Ror S/A, not 0. To start the engine,the selector must be in N andthe brake pedal applied. Thenthe driver selects R or A (againwith the brakes applied); A is thedefault mode when the engine isfirst started and the lever is movedto the S/A position. Moving offfrom rest in A, the system auto-matically selects 1st gear, andupshifts as road speed increases.In this sense, the A moderesembles the operation of anautomatic transmission – butonly resembles it.Sequential (S) mode. The driverhas full control over shifting.Pulling the shift lever rearward inthe “+” direction, or actuatingthe right-hand “paddle” on thesteering wheel, effects upshifts;pushing the shifter forward (“–”)or actuating the left-hand paddleeffects downshifts. It’s that simple:• S1-5: Selected by the console

switch, the programs rangefrom “softest” to “firmest” –that is, in 1 the shifting isaccomplished at a relativelyleisurely pace, in 5 much morequickly. The driver’s criterionhere is how sportily he or shewants to drive; in any of theprograms, the higher the enginespeed the quicker the shift.

• S6: To select this most race-likeprogram, the driver must switchoff Dynamic Stability Control.Minimum shift time in S6 is 80milliseconds; under equal conditions, the “slowest” shiftprogram (1) takes 2-4 times aslong to complete a shift.

“Sequential” means “one gear ata time” – each tip of the shiftlever or shift paddle moves thetransmission up or down onegear. However, the driver caneffectively skip gears by simplyhitting more than one shift in


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quick succession. Whenever andhowever the driver calls for ashift, the response of SMG isimmediate and satisfying.Automated (A) mode. The word“automated” is key, as this DRIVELOGIC mode is not meantto substitute for a conventionalautomatic transmission. Herethere are 5 programs. As with S,the higher the program numberthe faster the shift; in A, howev-er, the speeds at which shiftsoccur (both up- and down-shifts) also increase. For example,in A1 with 35% throttle opening,the upshift to 6th gear occurs atabout 40 mph; in A5, not untilabout 80 mph. Deceleratingmoderately, DRIVELOGIC wouldshift down from 6th to 4th ataround 30 mph in A1, or from6th to 5th at about 106 mph inA5. A2 though A4 of course giveshift points in between.Additional capabilities and safe-guards. DRIVELOGIC incorporatesmany fine points:• 1st-gear start in S: If the vehicle

comes to a stop in S mode,DRIVELOGIC automaticallyselects 1st gear for starting offagain; the driver will thenmake upshifts as desired.

• 2nd-gear start: A1 can be usedas a winter-driving program; itstarts the vehicle from rest in2nd gear to move off gently.(Dynamic Stability Control’straction function also guardsagainst wheelspin.)

• Overspeed protection: If thedriver calls for a downshift (Smode) that would overspeedthe engine, the downshiftcommand is ignored.

• In any A mode, a flooredaccelerator triggers one or twodownshifts depending on conditions.

• Slip detection: In S and Amodes, helps keep the vehiclestable during downshifts, particularly when traction islow. Every 10 milliseconds, therear wheels are checked byDSC for slippage. If there istoo much decelerative torqueon the wheels, clutch engage-ment and engine speed areautomatically adjusted to prevent too abrupt a downshift.

• Double-clutching. Also in bothmodes, DRIVELOGIC coordinatesclutch disengagement, shifting,engine speed and clutchengagement to accomplishsmooth downshifts – just as askilled driver would. Switzerland’sAutomobil Revue (November15, 2001) commented, “To the passenger, these shiftsequences seem like the workof a really skillful driver.”

• Hill detection: Depending ongradient, down- or uphill, theA shift programs are modifiedto ensure optimum gear selec-tion. In S mode, shift times areshortened so that the engineis always “on point” for bestacceleration uphill, or enginebraking downhill.

• Intuitive shifts: In the A modeunder certain circumstances,DRIVELOGIC modifies downshifts.In cornering, uphill driving orbraking, for instance, a down-shift occurs sooner than insteady driving on level ground.This feature can seem almost supernatural in vigorous drivingon a winding, hilly road: SMGseems to read the driver’smind, magically getting into theright gear before acceleratingout of a corner.

• Grade assist: Active in both Sand A modes. When stoppedfacing uphill, the driver actuatesthe left shift paddle. DRIVELOGIC

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“revs” the engine to about1500 rpm and slips the clutchso that the vehicle does notroll back. This is available forbrief periods only so as not tooverheat the clutch.

• Illuminated upshift indicator:The orange LEDs that, in astandard 6-speed M3, adjustthe indicated maximum enginespeed according to enginetemperature, help indicate tothe driver when to upshift. Illuminating in 500-rpm seg-ments, they light progressivelyas the engine approaches itsredline (8000 rpm). When theengine does reach 8000 rpm,two red LEDs after 8000 rpmindicate that it’s time to upshift.Given the M3’s catapult-likeacceleration, this can be anappreciated assistance.

In its 360 series, Ferrari has beenoffering a similar transmission con-cept in the U.S. Several featuresdistinguish BMW’s SMG system:• BMW’s 11 shift programs, vs.

Ferrari’s four.• Shift paddles on the steering

wheel, vs. the steering column;easier to manage when steeringand shifting at the same time.

• All shift programs availablewithout affecting suspensionsettings. (Ferrari’s Sequentialmode puts the electronicallycontrolled shock absorbers intheir Sport setting.)

• A5 is a truly sporty yet auto-mated mode, suitable even forthe race track; it is unique toBMW’s system.

Currently, other marques areintroducing similar systems.Aston Martin’s $200,000-plusVanquish uses essentially thesame system as does Ferrari.The recently introduced MaseratiCoupe and Spyder offer essen-

tially this same system under thename Cambiocorsa. This versionis said to have improvementsthat make its automatic modework better; but with its Sporttransmission and suspensionmodes still tied together,AutoWeek (November 19, 2001)found that “it will do the job, butit’s at odds with itself.” Finally,Toyota brings the concept to amore popular price class as anoption for the MR2 Spyder, providing only manual sequentialoperation of that tiny roadster’s5-speed transmission (no auto-mated mode). Clearly, a trendhas begun.Chronicle of an SMG shift. Tothose versed in driving with amanual transmission, shiftingcomes naturally – one is hardlyaware of the fact that one is letting up on the accelerator,depressing the clutch pedal,moving the shift lever, giving gasagain and letting up on the clutch– all in coordinated sequence.SMG’s electronically controlled,electrohydraulically actuated sys-tem does all this for the driver:1.Via a position sensor, the

control system always “knows”which gear is currently engaged.

2.When the driver signals a shift,the system selects the appro-priate valves.

3.Hydraulic fluid at high pressure(1200 psi or more) disengagesthe clutch.

4.The M3’s six individual, elec-tronically controlled throttlesare closed.

5.Hydraulic cylinders shift thetransmission into the next gear.

6. If it’s a downshift, the engine is“revved” to the speed it willreach when the selected lowergear is engaged (the “double-clutch” function). If it’s anupshift, the throttles and


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clutch are also coordinated bySMG for smooth engagementof the next gear.

7. The clutch is re-engaged.8.The throttles are opened again.All this occurs – perfectly coordi-nated – in an interval that maybe leisurely or a mere blink of theeye, depending on the programselected. The driver keeps a firmfoot on the accelerator; SMGand DRIVELOGIC do all the work.Keen drivers will find it fascinat-ing, satisfying, amazing.“As the tachometer’s ‘upshiftlights’ illuminate,” wrote AutomobilRevue in May 2001, “a quick pullon the lever, 2nd gear engageswith a vengeance, the car keepsstorming with virtually no powerinterruption, reaches 100 km/h[62 mph] in 5.2 sec, and now it’stime for 3rd gear.“The same shift system,” contin-ues this respected publication,“is also perfectly capable of taking the M3 smoothly throughthe city and overland without thedriver’s having to worry aboutshifting.” AR summed up SMG:“The additional advantage, inboth cases: No power lossesfrom torque-converter slip, andthat treasured direct connectionbetween engine and road speedof a conventional gearbox iscompletely preserved.”Park Distance Control (see nextcolumn) is included with theSMG option. The M3 SMG concept and system are distinctfrom that offered on Z4 Roadsters;see the Z4 section for details onthat SMG concept.19-in. wheels and tiresThis option further enhances theM3s’ spectacular sportiness. Itconsists of 19-in. M DoubleSpoke forged/polished wheels(design #67M, same as standard

wheels), 8 in. wide at the frontand 9.5 in. wide at the rear, carrying 225/40ZR-19 front /255/35ZR-19 performance tires.Though the front wheels are thesame width as the standard 18-inchers, the rear ones are ahalf-inch wider and all tires havea lower profile. Thus there shouldbe a measurable increment inhandling ability. And there’s nodoubt of the visual sportiness ofthis new, ultimate road gear.Removable hardtop(Convertible only)With the hardtop installed, theM3 Convertible takes on its owndistinctive Coupe appearanceand the winter snugness of acoupe. Made of aluminum, thehardtop weighs only 65 lb., andthus can be attached or removedeasily by two persons. It incor-porates separately switched leftand right reading lights front andrear, retractable coat hooks, and(like the softtop) an electricallyheated rear window.Xenon low- and high-beamheadlights(both models)The outer lamps provide high-intensity-discharge illuminationon low and high beams, whilethe inner ones (conventionalhalogen beams) are used forflash-to-pass and Daytime Running Lamps. Auto-leveling ofthe Xenon lights continues to beincluded.For an explanation of Xenonheadlights, see BMW features,pages 28-29.Park Distance ControlThe PDC system operates at therear of the vehicle only (7 and 5 Series: front and rear). ParkDistance Control is described indetail in BMW features, page 26.

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Metallic paintAn appealing selection of metalliccolors, some exclusive to M Cars,is offered on both models atmoderate extra cost.Spoiler deleteCustomers who prefer a “spoiler-less” look may specifythis no-cost option for theCoupe. The Convertible doesnot have a rear spoiler.Nappa Leather upholstery(optional Coupe, standard Convertible)In addition to being part of theCoupe’s Premium Package,Extended Nappa Leather upholstery is available as a stand-alone option for the Coupe. It isstandard in the Convertible.Aluminum interior trim(both models)This premium trim material isoffered as a stand-alone optionin both models.2-way power moonroof(Coupe only)Includes 1-touch opening andclosing, with anti-trapping protection for anything that mightget in its way during 1-touchclosing. BMW’s moonroof designis described fully in BMW features, page 36.

Harman Kardon audio systemAudio power is increased byapproximately 40%, componentsare upgraded, and vehicle-speed-dependent equalization helpskeep sound quality consistentwith changing noise levels – aparticularly important feature forthe convertible. All speakers areof upgraded quality, and include:• Coupe – 12 speakers,

including 2 subwoofers• Convertible – 12 speakers,

including dual-coil subwoofer(counts as 2).

The Harman Kardon logo appearson the front-door and (in theCoupe) rear-shelf speakers. Formore details on this system, seepages 165-166.Cassette player(no-cost option, both models)Now that an in-dash single-discCD player is standard, the cassette player is offered as ano-cost substitute for customerswho prefer to play cassettes. Asthe CD player and OnboardNavigation System are nowcompatible, the cassette playeris no longer required with theNavigation System.


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BMW On-board NavigationSystem(both models)BMW’s On-board Navigation System, which embodies notonly GPS navigation but audio,trip-computer and (if the vehicleis so equipped) phone functions,got a new user interface for ’02with –• An enlarged, easier-to-read

color monitor in 16:9 format• Rearranged controls for easier

operation• A panel that pivots outward to

reveal the cassette or CD player.The concealed cassette or CDplayer frees up more space onthe unit’s face panel, allowing thelarger monitor and an improvedarrangement of controls withinthe same overall panel size asbefore. For ’03, the system isfurther improved with a new DVDdatabase and improved functions.For details, see BMW features,pages 33-34.Power front seats with memory(Coupe only)This option is offered for coupeswithout the Premium Package;the seats are 8-way power + 2-way manual sport seats asincluded in the Premium Package.This option allows M3 Coupebuyers to choose the powerseats without taking the entirePackage.

Adjustable seatback bolstersand 4-way power lumbar support(Coupe only; require powerfront seats)This option adds the two specialM3 features to the 8-way power+ 2-way manual seats that areincluded in the Premium Packageor available as a stand-aloneoption (above).Heated front seats(both models)Features include 3-stage heat-ing, high heating capacity andthermostatic control, whichautomatically regulates seat temperature even though surrounding interior temperatureis changing. Also available in theCold Weather Package for bothmodels.Rear-seat side-impact airbags(both models)The rear side-impact airbags arebuilt into the rear-compartmentside panels.

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M3 Coupe

M3 stylingDetailed descriptions of theCoupe’s design features and distinctions from the 330CiCoupe with Sport Package arefound on pages 259-260. In summary, these are:• Unique bumper and spoiler

ensemble• Unique aluminum hood with

“power dome”• Functional side “gills” with new

M3 logo inset• Wheel openings more promi-

nently flared, especially at therear; overall body width greater

• M aerodynamic outside mirrors• Unique side sills• Standard 18-in. wheels and

tires, differentiated front/rearsizes

• Unique rear bumper/apronensemble

• Standard rear spoiler on trunklid (may be deleted at noextra cost)

• Exterior color selection includ-ing special M colors.

Interior features• Special BMW M instrumenta-

tion including oil-temperaturegauge; tachometer has variablewarning segment

• M sport steering wheel• Auto-dimming M oval inside

rearview mirror• 10-way manual sport seats

standard; 8-way power + 2-waymanual in Premium Packageor available as stand-aloneoption

• Adjustable backrest bolstersand 4-way power lumbar support available as stand-alone option in combinationwith either Premium Packageor stand-alone 8-way power +2-way manual seats; soequipped, the seats have 14-way power + 2-way manualadjustment.

Premium PackageThe M3 Coupe is available with a Premium Package, whosecontents are described on page257. Such a Package is notavailable for the Convertible, asthe convertible-relevant featuresit includes are standard in theopen-bodied M3.• Standard Nappa leather and

M Cloth upholstery in Blackonly; optional Extended NappaLeather in choice of 4 colors

• Standard split folding rear seats

M3 Series specific features by model

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M3 Convertible

In addition to or in place of thefeatures listed for the M3 Coupe,the M3 Convertible includes:Different performance andfuel-economy ratingsBecause of the Convertible’shigher weight, its accelerationand EPA mileage differ somewhatfrom those of the Coupe. Pleasesee the Specifications, page 281,for actual ratings.Power softtopThe fully automatic, fully linedpower softtop is fast and quiet inoperation. Its variable storagecompartment in the trunk, easilyadjusted from the top-up to thetop-down position, allowsincreased cargo space when the top is up.Standard power seats withspecial featuresIn place of the Coupe’s standard10-way manual sport seats, theConvertible comes standard with10-way power + 2-way manualsport seats. Although basicseating contours are identical forthe two models, the Convertibleseats add –• 8-way power adjustment of

seat cushion and backrest

• Power-adjustable head-restraint/safety-belt height

• Seat-integrated front safetybelts, for especially easy entryinto and exit from the rearseats

• Power easy-entry feature, witha dedicated button controlnear the top of the seat’s outeredge that speeds the seat forward to facilitate entry intoor exit from the rear seats, andreturns the seat to its previouslyadjusted position.

Standard leather upholsteryIn the Convertible, ExtendedNappa Leather upholstery isstandard.4-passenger seating configurationIn contrast to the Coupe’s 5-passenger configuration withsplit folding rear seats, the Convertible has a 4-passengerconfiguration with fixed rear seats.Other trunk differencesIn addition to the variable softtopstorage compartment, the Convertible’s non-reversible floormat is another distinction fromthe Coupe’s trunk.

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Performance & efficiency M3 Coupe M3 Conv.

3.2-liter DOHC 24-valve inline 6-cylinder engine:Double high-pressure VANOS steplessly

variable valve timing 1, S S6 individual throttles, electronically

controlled, with M Dynamic Driving Control (2 settings) S S

Machined intake ports & combustion chambers S S

Special BMW MSS 54 electronic engine management system S S

Direct ignition system with pencil coils & knock control S S

Semi-dry-sump lubrication system S SHigh-performance water pump with

3-dimensional vanes S S6-speed manual transmission with

heavy-duty clutch S SSequential Manual Gearbox (option OPT OPT

includes Park Distance Control)

Handling, ride & braking M3 Coupe M3 Conv.

BMW M strut-type front suspension with:Unique forged lower arms S SThrust plate S SSteel balljoints & rubber bushings for

lower arms S SReinforcing braces to strut towers S S

Central Link rear suspension with cast-aluminum upper transverse links:Subframe on 4 mounts with V-brace S SAcoustically decoupled final drive S SBalljoint links at outer ends of lateral arms S S

M Variable Differential Lock S SDynamic Stability Control (DSC), including

all-speed traction control, electronic brake proportioning, antilock braking (ABS), Dynamic Brake Control & cornering/avoidance stability enhancement S S

Special BMW M suspension calibration (springs, shock absorbers & anti-roll (stabilizer) bars S S

Engine-speed-sensitive variable-assist power steering S S

4-wheel ventilated disc brakes S S

Standard & optional features2003 M3 Coupe & ConvertibleBold within table indicates new feature for 2003.

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Handling, ride & braking M3 Coupe M3 Conv.

M Double Spoke alloy wheels (design #67M)with Satin Chrome finish, 18 x 8.0 front/18 x 9.0 rear S S

M Double Spoke forged & polished alloy wheels (design #67M), 19 x 8.0 front/19 x 9.5 rear OPT OPT

225/45ZR-18 front / 255/40ZR-18 rearperformance tires S S

225/40ZR-19 front / 255/35ZR-19 rearperformance tires OPT OPT

Flat Tire Monitor S S

Exterior & aerodynamics M3 Coupe M3 Conv.

Special BMW M front & rear body-color bumpers with hydraulic energy absorbers for low-speed impacts, deformable elements for more severe impacts S S

Halogen Free Form low-beam headlights S SBi-xenon headlights with auto-leveling OPT OPTDaytime running lamps S 2 S 2

Halogen Free Form front foglights S SAdaptive brakelights 3 S SHigh-intensity headlight cleaning system ZCW ZCWHeated windshield-washer jets S SRain-sensing windshield wipers S SAutomatic headlight control S SPark Distance Control OPT 4 OPT 4

Special BMW M body treatment:Widened wheel-opening flares S SAluminum hood with unique contours S SSide gills with M3 logos S SUnique side sills S SRear spoiler S NA

BMW M exterior paint selection S SMetallic paint OPT OPTChrome grille slats S SChrome side-window trim S –Body-color side moldings S SFour stainless-steel exhaust outlets S S

1 – VANOS = VAriable NOckenwellen Steuerung = variable camshaft control, or variablevalve timing.

2 – Selectable via Vehicle Memory System (programming by BMW Center).3 – As of 3/03 production.4 – Stand-alone option or included with Sequential Manual Gearbox.S – Standard OPT – Optional C – BMW Center-installed NA – Not available— – Not applicableZCW – Cold Weather Package

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Ergonomics, luxury & convenience M3 Coupe M3 Conv.

Fully lined, fully automatic power softtop with heated rear window – S

Convertible wind deflector – CRemovable hardtop – OPTBMW M door-sill trim plates S SVehicle & Key Memory S SKeyless entry with multi-function remote

control:Selective unlocking S 2 S 2

Remote trunk release S SDual BMW M power/heated outside mirrors S SBMW Universal Transceiver C CCourtesy lights with fade-in/fade-out feature,

actuation from remote control, automatic switch-on when engine is turned off S S

Separately controlled front & rear reading lights, front footwell lighting & illuminated visor vanity mirrors S S 5

BMW Ambiance Lighting S SAuto-dimming inside rearview mirror S SLocking glove compartment with recharging

take-out flashlight S SLeather-covered tilt/telescopic steering

wheel with fingertip cruise, audio & phone 6 controls, BMW M 3-spoke design with M color stitching S S

10-way front sport seats S –8-way power + 2-way manual front sport

seats with 3-position driver’s-seat & outside-mirror memory 7 OPT/ZPP –

10-way power + 2-way manual front sport seats with 3-position driver-seat & outside-mirror memory 7 NA S

Adjustable-width backrest bolsters & 4-way power lumbar support OPT 8 NA

4-way power lumbar support – OPT


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Easy-entry feature for rear seating S S (power)Fold-up front center armrest with storage

compartment S S3-stage, thermostatically controlled heated

front seats OPT/ZCW OPT/ZCWBMW M instrumentation with –

Red pointers S SOil-temperature gauge S SVariable warning segment on tachometer S S

LCD main & trip odometers S SService Interval Indicator with miles-to-

service readout S SCheck Control monitor system with

pictogram display S S4-function Onboard Computer S SBMW Onboard Navigation System with

DVD database OPT OPTM Cloth/Nappa Leather upholstery S –Extended Nappa Leather upholstery OPT/ZPP STitan Shadow interior trim S SAluminum interior trim OPT OPTIlluminated shift pattern on shift knob S SPower windows with 1-touch operation 9,

anti-trapping feature, opening from remote,opening & closing from exterior lock S S

All-window switch with 1-touch open NA SAutomatic climate control with activated-

charcoal microfilter ventilation & automatic recirculation control S S

2-way power moonroof with sliding interior shade, wind deflector, 1-touch open/close, anti-trapping feature, opening from remote,opening & closing from exterior lock OPT/ZPP –

2 – Selectable via Vehicle Memory System (programming by BMW Center).5 – Front reading lights only with softtop; front & rear with optional hardtop.6 – When vehicle is equipped with BMW Cellular Phone System (BMW Center-installed).7 – Also includes automatic tilt-down of right outside mirror for backing up.8 – Requires Premium Package or stand-alone power-seats option.9 – Coupe: door windows 1-touch open/close, rear side windows 1-touch open;

Convertible: driver’s window 1-touch open/close, all other windows 1-touch open.S – Standard OPT – Optional C – BMW Center-installed NA – Not available— – Not applicableZCW – Cold Weather Package ZPP – Premium Package

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Anti-theft AM/FM/CD audio system with 10 speakers, Radio Data System & 3-channel diversity antenna system S S

Harman Kardon audio system with upgraded speakers, Radio Data System, vehicle-speed-sensitive equalization & Spatial Enhancement 10 OPT OPT

Cassette player instead of in-dash CD player NC NC

Pre-wiring for CD changer S S6-disc CD changer C CPre-wiring for BMW Cellular Phone System S SBMW Cellular Phone System C CDual front cupholders S SConsole storage compartment S SSeatback storage nets S SFold-up center rear armrest S NASplit folding rear seats S NASki bag ZCW ZCWHeated rear window S SFully finished trunk:

Reversible floormat to keep smaller cargo from sliding S NADrop-down toolkit S S

M Mobility System (2nd generation) S S


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Safety & security M3 Coupe M3 Conv.

Dual-airbag Supplementary Restraint System with 2-stage Smart Airbags S S

Height-adjustable front safety belts with automatic tensioners & force limiters S S 11

Automatic-locking retractors (ALR) on all passenger belts (for installation of child restraint seats) S S

Interlocking door anchoring system for side impacts S S

Front-seat Head Protection System (HPS) S NARollover Protection System – SFront-seat side-impact airbags S SRear-seat side-impact airbags OPT OPTIntegrated deployment logic for safety-belt

tensioners, airbags & post-impact safety measures S S

Battery Safety Terminal S SCentral locking system with double-lock

anti-theft feature, selective unlocking S S 12

Coded Driveaway Protection S SPathway Lighting S 2 S 2

Pre-wiring for alarm system S SAlarm system with operation from

keyhead remote C C

2 – Selectable via Vehicle Memory System (programming by BMW Center).10 – Includes all features of standard audio system. Coupe has 2 subwoofers, Convert-

ible 1 dual-coil subwoofer.11 – Combined power adjustment of head-restraint & belt height.12 – Glove compartment included in central locking system.S – Standard OPT – Optional NC – No extra cost C – BMW Center-installedNA – Not available — – Not applicableZCW – Cold Weather Package

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General M3 Coupe M3 ConvertibleCurb weight, lb. 3415 3781Weight distribution,

front/rear, % 50.3/49.7 49.9/50.1Wheelbase, in. 107.5 1

Track, front/rear, in. 59.4/60.0 59.4/60.0Length x width x height, in. 176.9x70.1x54.0 176.9x70.1x53.9

Body M3 Coupe M3 ConvertibleType Unitized all-steel structure 1

Aerodynamic drag coefficient 0.33 0.35EPA size classification Sub-compact Mini-compact

Accommodations M3 Coupe M3 ConvertibleSeating capacity, persons 5 4Shoulder room 54.5/52.7 54.5/45.9Head room, front/rear, in.:

without moonroof 37.5/36.5 38.4/36.9with moonroof 36.3/36.2 –

Leg room, front/rear, in. 41.7/33.2 41.7/32.0EPA interior volume, cu ft. 84.4 80.0EPA cargo volume, cu ft. 9.5 2 7.7 3

Specifications2003 M3 Coupe & Convertible

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Engine & electrical M3 Coupe M3 ConvertibleEngine type DOHC 24-valve inline 6-cylinder, high-

pressure Double VANOS 4 steplessly variable valve timing, 6 individual electronically controlled throttles with Normal & Sport settings 1

Bore x stroke, mm/in. 87.0 x 91.0/3.43 x 3.58 1


Compression ratio 11.5:1 1

Power @ rpm, hp SAE net 333 @ 7900 1

Torque @ rpm, lb-ft. 262 @ 4900 1

Engine-management system BMW MSS 54 with adaptive knock control; variable valve timing, electronic throttles, oil-level/temperature sender, variable tachometer warning segment, catalyst protection & M Dynamic Driving Control included in control strategy 1

Fuel requirement Premium unleaded 1



Alternator output, amp./W 120/1680 1

Drivetrain M3 Coupe M3 ConvertibleDrive system Front engine/rear drive 1

Manual transmission Getrag Type D, 6-speed 1


2nd 2.53:1 1

3rd 1.67:11

4th 1.23:1 1

5th 1.00:1 1

6th 0.83:1 1

Reverse 3.75:1 1


Sequential Manual Joint development of BMW M, Gearbox Getrag, Sachs & Siemens;

electrohydraulic/electronic controls, same ratios as standard 6-speed manual transmission 1

1 – Specifications apply to both models.2 – Can be expanded via folding rear seats.3 – With softtop lowered. Volume with softtop raised & variable compartment adjusted is

approximately 15% greater.4 – VANOS = VAriable NOckenwellen Steuerung = variable camshaft control, or variable

valve timing.

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Chassis M3 Coupe M3 ConvertibleBody/frame construction Unitized steel 1

Front suspension BMW M sport suspension; thrust plate, struts, unique forged-aluminum lower arms, steel balljoints/rubber bushings, coil springs, twin-tube gas-pressure shock absorbers, anti-roll bar, reinforcing braces to strut towers 1

Rear suspension BMW M sport suspension; special subframe & V-brace, multi-link system with Central Links, upper & lower lateral links (upper links of cast aluminum), steel balljoints at outer ends of lateral links, coil springs, twin-tube gas-pressure shock absorbers, anti-roll bar 1

Steering type Rack & pinion, engine-speed-sensitive power assist 1



Turning circle, ft. 36.1 1

Antilock braking system with 4-wheel ventilated discs:Diameter, front, mm/in. 325/12.8 1


Assist Vacuum 1

Wheels (standard) Cast alloy, 18 x 8.0 front/18 x 9.0 rear 1

Wheels (optional) Forged alloy, 19 x 8.0 front/19 x 9.5 rear 1

Tires (standard) Performance radials, 225/45ZR-18 front / 255/40ZR-18 rear 1

Tires (optional) Performance radials, 225/40ZR-19 front / 255/35ZR-19 rear 1

Stability-enhancement Dynamic Stability Control (DSC), system including all-speed traction control,

electronic brake proportioning, antilock braking (ABS), Dynamic Brake Control & cornering/avoidance stability enhancement; plus M Variable Differential Lock 1

Specifications2003 M3 Coupe & Convertible

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Performance data M3 Coupe M3 ConvertibleAcceleration, 0-60 mph, sec.,

manufacturer’s data 5 4.8 5.4Top speed, mph 155 1, 6

Fuel economy, EPA est. MPG, city/highway:Manual transmission 16/24 16/23Sequential Manual Gearbox (SMG) 16/23 16/22

1 – Specifications apply to both models.5 – BMW of North America, LLC test results. Actual acceleration results may vary

depending on specification of vehicle; road & environmental conditions; test procedures and driving style. These results should be used for comparison only, and verification should not be attempted on public roads. BMW urges you to obeyall posted speed limits and to please wear your safety belt at all times.


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5.0-liter DOHC 32-valve BMWMotorsport V-8 engineThe V-8 engine that powers theM5 is the greatest masterpieceof M Power, and an intensefocus of the M5’s distinctionsfrom the 540i. Based on thealready abundant size, powerand technology of the 540i’sM62 4.4-liter V-8 engine, the M5engine (designated S62) takes MPower to its pinnacle, andreflects the care with whichBMW M develops an alreadypowerful BMW engine into a full-on sports powerplant. It devel-ops 394 hp and 368 lb-ft. oftorque; accelerates the luxurious and lavishly equipped4-door sedan to 60 mph in just4.8 sec., and is far more thansufficient for the M5’s electroni-cally limited top speed of 155mph. EPA mileage ratings are 13 mpg city/21 mpg city – quiterespectable in view of the monu-mental performance this engineoffers.Relative to the 540i’s M62 engine,highlights of the S62 include –• Displacement increased from

4.4 to nearly 5.0 liters (4941 cc)• Special induction system, with

an individual throttle for eachcylinder (8 electronically controlled throttles)

• High-pressure VANOS variablevalve timing

• Oil-cooled pistons• G-sensitive lubrication system• Duplex camshaft drive• Modified cylinder heads.6-speed manual transmissionwith heavy-duty clutchThe M5’s Getrag Type D 6-speedmanual transmission is essentiallythe same robust, firm-shiftingunit used in the 540i Sedan 6-Speed, except that its clutch

has been strengthened to transmitthe S62 engine’s higher torque.The final drive ratio is 2.81:1, thesame as that of the 540i Sedanwith either transmission; the“shorter” 3.15:1 ratio of the 540iAutomatic with Sport Package isnot needed because of the M5’slarger-displacement, higher-torqueengine.


BMW M suspension modificationsIn its basic structure and suspen-sion systems, the M5 is basedsolidly on the already sporty andcapable 540i Sedan 6-Speed 1;for details on the 5 Series bodystructure and suspension system,please see pages 103-105.As the 540i 6-Speed already hasa BMW M sport suspension system, the M5 does not departdramatically from that models’suspension. Specific elementsinclude:• Ride height 55.6 in., 0.1 in.

lower than the 540i Sedan 6-Speed

• Springs and shock absorbersslightly firmer than for 540i Sedan 6-Speed

• Rear suspension’s rubberbushings replaced by low-friction steel balljoints (outerends of both upper arms oneach side; total of four balljoints)

• Auxiliary springs front and rear,of polyurethane. These have thefunction of stiffening the sus-pension near its “jounce limit,”and thus act as jounce limitersthat are more progressive thanthe usual rubber snubbers.

Dynamic Stability Controland limited-slip differentialLike all other current BMW models, the M5 comes standardwith Dynamic Stability Control,

M5 key featuresBased on the 540i Sedan 6-Speed, the M5 differs from that model in thefollowing key features:

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which encompasses tractioncontrol and cornering stabilizationfunctions. (See BMW features,pages 21-22.) In addition, theM5 also includes a limited-slip differential. This combination helpsoptimize handling and tractionunder all road conditions, wet or dry.Quick-ratio power steering withM Servotronic vehicle-speed-sensitive power assist and M Dynamic Driving ControlThe M5’s steering systemdeparts from that of the 540iSedan 6-Speed in four respects:• Quicker ratio. The M5 has a

14.7:1 overall steering ratio 2,vs. the 540i’s 17.9; it is thus18% quicker.

• Larger turning circle – 38.1 ft.,vs. 37.4 for the 540i Sedan.

• M Servotronic power assist.Compared to the engine-speed-sensitive variable power assistof 5 Series models, the M5employs Servotronic, whichvaries power assist accordingto vehicle speed. Naturally,BMW M has calibrated theServotronic system for extra-firm road feel. For a basiccomparison of the two typesof power assist, please seeBMW features, page 20.

• M Dynamic Driving Control.Via a console button labeledSport, the driver can setpower assist at a lower level,giving even firmer road feel.

Larger brakesLike its 5 Series counterpart, theM5 has 4-wheel ventilated discbrakes. To match the M5’s evenstronger performance, the brakediscs are enlarged, as shown inthe table below.18-in. wheels and tiresOne expects an M Car to beequipped with the ultimate inwheels and tires, and the M5fully lives up to this expectation. Its18-in. wheels are super-wide –8.0 in. front, 9.5 in. rear – and area unique BMW M Double Spokedesign with 10 sets of doublespokes, alternating in shape andspacing. Their Satin Chrome finish is a subtle M touch, harmonizing with the glossyShadowline exterior trim.These spectacular wheels areshod with super-low-profile performance tires: 245/40ZR-18front, 275/35ZR-18 rear. Togetherwith the special M suspensioncalibration, these wheels andtires contribute to dramatic cornering ability that has beenmeasured at 0.90g by both Carand Driver (January 1999) andRoad & Track (March 2000). Fora luxurious and roomy sportsedan, this is a sensationalcapability.Flat Tire MonitorWhenever tire pressure drops by30% or more, the tire’s rollingradius changes significantly andthe wheel rotates at a different

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1 – The 540i Sedan with automatic transmission and Sport Packageshares its suspension features with the 6-Speed model.

540i M5Front discs, diameter x thickness 12.8 x 1.18 in. 13.6 x 1.26 in.Rear discs, diameter x thickness 11.7 x 0.79 in. 12.9 x 0.79 in.

2 – The overall steering ratio is the numberof degrees the steering wheel is turnedto steer the front wheels 1˚. A lowernumerical ratio means less turning ofthe steering wheel and is referred to as “quicker.”

speed from the other tires. ViaDSC’s wheel-speed sensors, theFlat Tire Monitor recognizes anysuch major deviation. Within ashort time of 1-3 minutes, thissystem triggers a pressure-lossindication in the instrument cluster,plus an audible warning.M Mobility SystemAs in the M3s, the M5 exhaustsystem precludes space for aspare tire. If a tire is punctured –a rare event these days – the MMobility System provides a wayto get home.Details on the M Mobility System,now in its 2nd generation, arefound in BMW features, page 36.


Setting the M5 apart:subtle, but unmistakableaccents on performanceIt has always been a BMW M principle to set its automobilesapart from their regular-productioncounterparts with subtle, yetunmistakable esthetic accents.This philosophy has beenapplied since the first M5 (debut1985, available in the U.S. 1988only), was just as evident in the2nd-generation M5 (debut 1988,available in the U.S. 1991-93), andsets the tone for the current M5.Working from front to rear, theexterior design distinctions fromthe 540i 6-speed (or automatic-transmission model with SportPackage) are as follows:• Special front bumper/spoiler,

even more aggressive than thenew ’03 540i Sport spoiler. Thecentral air intake, feeding thepowerful engine’s two intakepoints, is especially large andis screened with diagonal mesh.Smaller outboard openingscontain special oval foglightsand supply air to the hugefront brakes; the protective

rubber strip is divided into twosections outboard of thelicense plate.

• High-intensity headlight clean-ing system – standard on theM5, vs. Cold Weather Packageon 5 Series models. Like allcurrent 540i models, the M5has Xenon low-beam headlightswith dynamic auto-leveling.

• M5 logo in side trim – set intothe protective rubber strip onthe front doors.

• M aerodynamic mirrors, elec-trochromically auto-dimmingand equipped with a powerfold-up feature for parking intight places.

• Unique wheels. The 18-in. M Double Spoke wheels areunique to the M5. Thoughsomewhat similar to thoseoffered on the 540i Sedan withSport Package, they have 10double spokes (vs. five) and apattern of alternating spokedepths. The M5 wheels’ SatinChrome finish enhances theirdramatic effect.

• Special rear apron/airdiffusor. Another subtle, yetsignificant difference. As at thefront, the protective rubber stripis split into left and right portions.A sculpted lower panel framesthe four stainless-steel exhaustoutlets. On 540i Sedans with6-speed transmission or thenew-for-‘03 Sport Package,the basic rear-apron design issimilar, but there is a singleexhaust outlet on the left asopposed to the M5’s fourstainless-steel outlets positionedsymmetrically left and right.

• Discreet upper spoiler, addedto the trunklid. Can be deletedif customer desires.

• Special M colors: Imola Red,Carbon Black Metallic and Le Mans Blue Metallic.


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Ergonomics & luxury

Special doorsill trimUpon entry into the M5, one iswelcomed by special doorsill trimsthat include chrome trim, theBMW M colors and M5 script.BMW M instrumentationThe BMW M logo accents thespeedometer face; at the bottomof the tachometer is an oil-temperature gauge.The tachometer also features ahigh-tech approach to an impor-tant consideration for a high-performance engine with a widerpm range. When the engine iscold, a warning segment oforange LEDs begins at 4000 rpm,reminding the driver not to useanything approaching maximumperformance. As the engine warmsup, the LEDs phase out in increments of 500 rpm until thesegment reaches its normal 6500-rpm starting point; the engine’snormal rpm limit is 7000 rpm.M sport steering wheelThe 3-spoke M sport steeringwheel appears in the M5 with MColor stitching on its rim and theM logo set into the wheel’s center.Illuminated shift knobThe shift knob – wood in wood-trimmed interiors, leather in interiors with aluminum-look trim –features an illuminated top withthe 6-speed shift pattern andBMW M logo.

16-way M power/heated sport seatsThe M5’s sport front seats areexclusive to the M5. In additionto the 5 Series sport seats’usual 12-way power adjustment(including thigh support and vertical head-restraint position),these seats also incorporate 4-way power lumbar support.Three-stage seat heating is standard.Upholstery and trim schemesAn unusual variety of upholsteryand trim schemes is offered inthe M5, all at no extra cost. Twobasic themes are offered: Sportand Luxury; patterns and stitch-ing are unique to the M5 ineither case. Each featuresleather grades that are upscalefrom the already rich Montanaleather of 5 Series models.Sport. This interior theme high-lights the M5’s stunningly sportyand high-tech nature, and featuresNappa Point leather (stampedappearance similar to ostrichleather) with Extended coverage(i.e., more extensive than that inthe 540i Sedan). Seats arecross-pleated at relatively wideintervals; the standard trimmaterial is aluminum. Upholsterymaterials are summarized in thetable below, which continuesonto the next page.

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Sport Interior

Area MaterialSeat center areas Nappa Point leatherSeat side areas Nappa leatherBack sides of seatsHead-restraint centers and sidesDoor-panel inserts Nappa Point leatherDoor panels Foam-backed grained material

Continued next page

The Sport interior is available inBlack, Imola Red, Silverstoneand Le Mans Blue. Bruyere Clubwood trim is available as a no-cost alternative to the standard aluminum-look trim.Luxury. This interior theme putsthe accent on luxury. The NappaHeritage leather used here isultra-soft, and is applied evenmore extensively than in the corresponding Sport version. Seat

pleating is longitudinal, with closelyspaced pleats. The upholsterymaterials are shown in the tableat the bottom of the page.

The Luxury interior is available inBlack and Caramel, the latterbeing especially warm in character. Here, Bruyere Clubwood trim is standard, with BurlWalnut as a no-cost alternative.


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Luxury Interior

Area MaterialSeat center areas Nappa Heritage leatherSeat side areasBack sides of seatsHead-restraint centers and sides Nappa Heritage leatherDoor-panel inserts Nappa Heritage leatherDoor panels Nappa Heritage leatherDoor armrests/pulls Nappa Heritage leatherDoor ledges Nappa Heritage leatherUpper dash areas Nappa leatherMain dash areas Nappa Heritage leatherGlove-compartment door Nappa Heritage leatherCenter console and armrest Nappa Heritage leatherRear parcel shelf AlcantaraHeadliner, incl. sun visors &

A-, B upper and C-pillar AlcantaraB-pillar lower Nappa leather

Sport Interior

Area MaterialDoor armrests/pulls Nappa leatherDoor ledgesMain and upper dash areasGlove-compartment door Shaped skin (leather grain)Center console and armrest Nappa leatherRear parcel shelf Velour clothHeadliner, incl. sun visors &

A-, B upper and C-pillar AlcantaraB-pillar lower Grained plastic

Super-premium audio systemwith 6-disc CD changerOptional in 5 Series models 3,standard in M5. This upgradesystem has a top-quality speakersystem, including two subwoofers.Each subwoofer has dual voicecoils, so each gets 2 amplifica-tion channels; thus there are 14 channels. The subwoofersare positioned under the rearparcel shelf.Digital Sound Processing (DSP)gives the user the possibility ofselecting from three presetacoustic environments (concerthall, cathedral, jazz club). Or theuser can custom-tailor threeenvironments on the basis ofacoustic parameters such asroom size, reverberation timeand equalizer characteristics, andcapture them in three memorysettings for future use. There’salso a DEMO function to demon-strate the system’s capabilities.In addition to functions selectedby the array of soft-touch controlsin the audio panel itself, variousradio, tape and CD functions aswell as the DSP settings can bemanaged from the NavigationSystem’s color monitor. Fromfingertip controls on the steeringwheel, the driver can also adjustaudio volume and select presetradio stations, cassette titles andCD tracks.All in all, this is a class-leadingaudio system, fully appropriate tothe M5’s unique combination ofperformance, sport and luxury.

Unlike the 5 Series and mostother ’03 BMW models, the M5’saudio system continues with acassette player as standardequipment; thus with its alsostandard 6-disc CD changer andthe cassette player, users canplay CDs or cassettes.BMW On-board NavigationSystemStandard in the M5, BMW’sOnboard Navigation Systemembodies not only GPS naviga-tion but audio, trip-computerand (if the vehicle is so equipped)phone functions. The system gota new user interface for ’02 with –• An enlarged, easier-to-read

color monitor in 16:9 format• Rearranged controls for easier

operation• A panel that pivots outward to

reveal the cassette player.The concealed cassette player(standard in the M5, vs. a single-disc CD player in most othermodels) frees up space on theunit’s face panel, allowing thelarger monitor and an improvedarrangement of controls withinthe same overall panel size asbefore. For ’03, the system isfurther improved with a newDVD data base and improvedfunctions. For details, see BMWfeatures, pages 33-35.Special trunk featuresAs the M5 does not have aspare tire, available space underthe trunk floor is configured as aconcealed compartment. Also,the trunk includes a luggage netnot found in 5 Series models.

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3 – Audio system factory-installed, CDchanger BMW Center-installed.



Park Distance ControlPDC employs four ultrasonicsensors in the front and four inthe rear bumper to warn the driver when the vehicle isapproaching objects or obstruc-tions that may not be visible tothe driver. For a more detailedexplanation of Park DistanceControl, see BMW features,page 26.M Audio System withenhanced bassThis unique option for the M5provides an audio upgradebeyond even the M5’s standardsuper-premium audio system,which Motor Trend (March ’00)called “spectacular.” Counting thespecial coaxial speakers in thedoors as two each, the numberof speakers remains at 12 butthe speakers are upgradedthroughout. Specific featuresinclude:

• Special tweeters (2 speakers,2 amplification channels) in“mirror triangles” of front doors

• Coaxial speakers (4 x 2, 8channels) in the doors, withhigh-tech membrane rein-forced by Kevlar/carbon

• Special subwoofers (2, 4channels) under the rear par-cel shelf; reinforced hexaconemembranes with honeycombstructure.

The M Audio System providesaudiophile sound quality, includ-ing enhanced bass reproduction.Split folding rear seats and skibagThe backrests are split 1/3–2/3and are lockable. A ski bag isincluded.When the vehicle is equippedwith the folding seats, the frontseats’ backrests contain internalsteel reinforcements to guardagainst objects that might raceforward in a collision. (With orwithout the folding rear seats, afold-down center rear armrest isstandard, and child restraintseats can be fitted via the tetherattachments.)


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Power-operated rear andmanual rear side-window sun-shadesFrom a switch on the front center console, the rear-windowshade can be raised and loweredelectrically. Rear-seat passengerscan easily raise or lower themanual shades for their sidewindows. The shades reduceglare and sun heat and enhanceprivacy, yet preserve the driver’srearward view. This option isavailable only with the Sportinterior.Optional genuine woodinterior trimAs described in the ergonomics& luxury section, the Sport interior comes standard with aluminum-look trim, the Luxuryinterior with Bruyere Club woodtrim.

As no-cost alternatives, BMW Moffers the following wood trim:• For the Sport Trim interior,

Bruyere Club wood.• For the Luxury Trim interior,

Burl walnut wood.Thus the M5 customer hasexceptional freedom of choice incombining materials.Deletion of rear spoiler andmodel scriptBoth these items may be deletedif the customer so desires.


The selection of Center-installedaccessories is the same as for 5 Series models, except that theCD changer is standard. Fordetails on the available acces-sories, see page 115, page 333or the latest Original BMW Accessories brochure.

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Performance & efficiency5.0-liter DOHC (4-cam) V-8 engine with Double

VANOS 1 steplessly variable valve timing SAluminum block & cylinder heads S8 individual throttles, electronically controlled,

with M Dynamic Driving Control (2 settings) SSpecial Motronic MS S52 electronic control system SG-sensitive semi-dry-sump lubrication system SOil-coolant heat exchanger S

6-speed manual transmission with heavy-duty clutch S

Handling ride & brakingAluminum double-pivot strut-type front suspension SAluminum 4-link integral rear suspension SFront & rear anti-roll (stabilizer) bars STwin-tube gas-pressure shock absorbers SSpecial BMW M suspension calibration

with auxiliary springs SVehicle-speed-sensitive variable-assist power steering

with M Dynamic Driving Control (2 settings) SBMW M 4-wheel ventilated disc brakes SAntilock braking system (ABS) SDynamic Stability Control (DSC), including all-speed

traction control, electronic brake proportioning, antilock braking (ABS), Dynamic Brake Control & cornering/avoidance-stability enhancement S

M Double Spoke wheels, Satin Chrome finish,18 x 8.0 front/18 x 9.5 rear, with AsymmetricalHump/Safe Stop rim design S

245/40ZR-18 front / 275/35ZR-18 rear performance tires SFlat Tire Monitor S

Exterior & aerodynamicsBody-color bumpers with hydraulic energy absorbers

for lower-speed impacts, front deformable elementsfor more severe impacts S

BMW M front spoiler SXenon low-beam headlights with dynamic auto-leveling SAutomatic headlight control SHigh-intensity liquid headlight cleaning system SDaytime Running Lamps 2 S 2

Halogen Free Form foglights (BMW M oval shape) SClear turn-signal lenses front & rear SPark Distance Control (front & rear) OPTRain-sensing windshield wipers S

Standard & optional features2003 M5Bold in table indicates new feature for 2003.

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Exterior & aerodynamics (cont.)Choice of standard or metallic paint, including

special BMW M colors SHigh-gloss Shadowline exterior trim SSpecial BMW rear apron/air diffusor STrunklid spoiler S 3

Four stainless-steel exhaust outlets S

Ergonomics, luxury & convenienceVehicle & Key Memory SKeyless entry with multi-function remote control

(no periodic battery replacement required) SSelective unlocking SRemote trunk release S

Dual M aerodynamic power/heated mirrors with –Electrochromic auto-dimming SPower fold-up feature SAutomatic tilt-down of right outside mirror for visibility

of curb when backing up SBMW M doorsill trims SAuto-dimming inside rearview mirror SBMW Universal Transceiver (garage-door opener) SCourtesy lights with fade-in/fade-out feature, actuation

from remote control, automatic switch-on whenengine is turned off S

BMW Ambiance Lighting SFront & rear reading lights, separately controllable left/right SLockable glove compartment with

rechargeable take-out flashlight SPower tilt/telescopic steering wheel with fingertip

cruise, audio & phone 4 controls, BMW M 3-spokedesign with M color stitching S

16-way BMW M power/heated front sport seats withadjustable thigh support, 4-way power lumbar support S

Memory system for driver’s seat & safety-belt height,steering wheel & outside mirrors (3 settings) S

Illuminated shift pattern on shift knob SFront center armrest with provision for phone installation SSpecial BMW M instrumentation with –

Red pointers SOil-temperature gauge SVariable warning segment on tachometer S

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S – StandardOPT – Optional1 – VANOS = VAriable NOckenwellen



3 – May be deleted at no extra cost.4 – When vehicle is equipped with BMW

Cellular Phone System (BMW Center-installed).

Ergonomics, luxury & convenience (cont.)LCD main & trip odometers S

Service Interval Indicator SCheck Control vehicle monitor system SOutside-temperature display SBMW Onboard Navigation System with DVD database SChoice of interior appointments:

Sport, with Extended Nappa Point leather, aluminum trim SLuxury, with Full Nappa Heritage leather, Bruyere Club

genuine wood trim SBruyere Club wood trim with Sport Trim interior NCBurl walnut trim with Luxury Trim interior NCAlcantara headliner, sun visors & A-, B upper and C-pillar S

Power windows with key-off operation; 1-touch opening &closing of all windows, anti-trapping feature, opening from remote, closing & opening from exterior door lock S

Automatic climate control with separate left/righttemperature settings, automatic recirculation control, solar sensor S

Activated-charcoal microfilter ventilation SAutomatic ventilation system (can be programmed to

ventilate interior while car is standing) S2-way power moonroof with key-off & 1-touch opening &

closing, anti-trapping feature, opening from remote, opening & closing from exterior door lock, sliding interior sunshade S

Anti-theft AM/FM/cassette/CD audio system with 12 speakers (incl. 2 subwoofers), Radio Data System (RDS), Digital Sound Processing (DSP), 6-disc CD changer & 4-channel FM diversity antenna system S

M Audio System with upgraded speakers & enhanced bass (includes all features of standard system) OPT

Pre-wiring for BMW Cellular Phone System SBMW Cellular Phone System CDual cupholders front & rear (total of 4-cup capacity) SCoinholder SDual front sun visors with illuminated mirrors S

Standard & optional features2003 M5Bold in table indicates new feature for 2003.

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Ergonomics, luxury & convenience (cont.)Open storage compartments in front & rear doors SRear center armrest SSplit folding rear seats & ski bag OPTPower-operated rear-window sunshade & manual rear

side-window sunshades OPT 5

Rear-window defroster SInterior trunk release, electrically operated SFully finished trunk with luggage straps, luggage net,

concealed storage & drop-down toolkit SM Mobility System (2nd generation) S

Safety & securityDual front-impact airbag Supplementary Restraint System

(SRS) with dual-threshold deployment & 2-stage Smart Airbags S

Front safety belts with automatic height adjustment,automatic tensioners & force limiters S

Front-seat Head Protection System (HPS) SFront-seat side-impact airbags SRear-seat side-impact airbags & head protection SIntegrated deployment logic for safety-belt tensioners,

airbags & post-impact safety measures SBattery Safety Terminal SCentral locking system with double-lock anti-theft feature,

selective unlocking 2 SCoded Driveaway Protection SPathway Lighting 2 SAlarm system with operation from keyhead remote, interior

motion detector S

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S – StandardOPT – OptionalNC – No chargeC – BMW Center-installed


5 – Available with Sport interior only.

GeneralCurb weight, lb. 4024Weight distribution, front/rear, % 52.1/47.9Wheelbase, in. 111.4Track, front/rear, in. 59.6/60.1Length x width x height, in. 188.3 x 70.9 x 55.6

BodyType Unitized all-steel structureAerodynamic drag coefficient 0.31EPA size classification Compact

AccommodationsSeating capacity, persons 5Shoulder room 56.8/55.9Head room, front/rear, in. 37.4/37.2Leg room, front/rear, in. 41.7/34.2EPA interior volume, cu ft. 92.5EPA cargo volume, cu ft. 11.1 1

Specifications2003 M5

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Engine & electricalEngine type DOHC 32-valve (4-cam) V-8,

Double VANOS 2 steplesslyvariable valve timing, 8 individualelectronically controlled throttles with Normal & Sport settings

Bore x stroke, mm/in. 94.0 x 89.0 /3.70 x 3.50Displacement, cc/cu in. 4941/302Compression ratio 11.0:1Power @ rpm, hp SAE net 394 @ 6600Torque @ rpm, lb-ft. 368 @ 3800Engine-management system Siemens MS S52 with adaptive

knock control; variable valve timing, electronic throttles, g-sensitivelubrication system, oil-level/temperature sender, variable tachometer warning segment, catalyst protection & M Dynamic Driving Control included in control strategy

Fuel requirement Premium unleadedFuel capacity, U.S. gal. 18.5Battery capacity, amp-hr. 110Alternator output, amp./W 120/1680

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1 – Can be expanded by available foldingrear seats.


DrivetrainDrive system Front engine/rear driveManual transmission Getrag Type D, 6-speedRatios:1st 4.23:1

2nd 2.53:13rd 1.67:14th 1.23:15th 1.00:16th 0.83:1Reverse 3.75:1


ChassisBody/frame construction Unitized steelFront suspension BMW M sport suspension in

aluminum; struts, double-pivotlower arms, coil springs pluspolyurethane auxiliary springs, twin-tube gas-pressure shock absorbers, anti-roll bar

Rear suspension BMW M sport suspension inaluminum; 4-link integral system,coil springs plus polyurethaneauxiliary springs, twin-tubegas-pressure shock absorbers,anti-roll bar; includes aluminumsubframe

Steering type Recirculating ball, vehicle-speed-sensitive power assist with M Dynamic Driving Control (Normal& Sport settings)

Overall ratio 14.7:1Turns lock-to-lock 3.0Turning circle, ft. 38.1

Specifications2003 M5

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Chassis (cont.)Antilock braking system with

4-wheel ventilated discs:Front discs, diameter x thickness 13.6 x 1.18 in.Rear discs, diameter x thickness 12.9 x 0.79 in.Assist Vacuum

Wheels Cast alloy,18 x 8.0 front/18 x 9.5 rear

Tires Performance radials,245/40ZR-18 front /275/35ZR-18 rear

Stability-enhancement system Dynamic Stability Control (DSC), including all-speed traction control, electronic brake proportioning, antilock braking (ABS), Dynamic Brake Control & cornering/avoidance-stability enhancement


manufacturer’s data 3 4.8Top speed, mph 155 4

Fuel economy, EPA est. MPG, city/highway 13/21

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3 – BMW of North America, LLC test results.Actual acceleration results may varydepending on specification of vehicle;road & environmental conditions; testprocedures and driving style. Theseresults should be used for comparisononly, and verification should not beattempted on public roads. BMWurges you to obey all posted speedlimits and to please wear your safetybelt at all times.


Upon its debut in late ’02, thisnew edition of BMW’s contem-porary classic roadster raisedquite a few eyebrows. A Z8 withautomatic transmission? A Z8powered not by the BMW Mengine, but by a speciallydeveloped, higher-performanceversion of BMW’s “regular” V-8engine? A Z8 with 20-inchwheels and tires in place of theoriginal model’s 18-inchers?Yes, it’s all true, and there’s quitea story here. For starters, thisnew Z8 is not only from BMW,but also from ALPINA – it is ajoint effort based on a long tradi-tion of cooperation. At home inthe Upper Bavarian town ofBuchloe, ALPINA was estab-lished in 1964 as an official andapproved “ennobler” of BMWautomobiles. The word is chosencarefully, for ALPINA’s tradition isnot merely to make BMWs goeven faster and look even sportier,but also to make them evenmore appealing to connoisseursof automotive finery. Performancefinery, we might add, as ALPINAtreatments include not just cos-metic modifications but also arange of powertrain and chassisrefinements that consistentlyenhance BMW models’ alreadyformidable road capabilities withina context of thorough engineeringand mature character. At thesame time, ALPINA’s philosophyof performance is differentiatedfrom that of BMW M, notablythrough the application of engineswith an accent on low-speedtorque (vs. ultimate rpm capability)and automatic transmissions (vs.manual and SMG).The character of ALPINA is thecharacter of founder BurkardBovensiepen.

ALPINA: a unique and long-standing synergy with BMWBurkard Bovensiepen modifiedhis first BMW – a 1500 sedan, the“granddaddy of the 5 Series” –soon after its debut in 1962,installing dual carburetors tomake it go faster. In 1964, heobtained warranty approval fromBMW, which effectively madehim BMW’s “house tuner.” (Thiswas long before BMW M wasestablished.) Bovensiepen thenofficially founded the ALPINAcompany on January 1, 1965.Over the decades since, ALPINAhas been – except for BMW M –the performance and racingspecialist most consistently anddurably associated with BMW.ALPINA’s logo depicts the intakepipes of a Kugelfischer mechani-cal fuel-injection system in its redfield, a 4-cylinder crankshaft inits blue field – recalling theALPINA version one of BMW’sall-time greats, the 2002tii.The BMW ALPINA ROADSTERV8 (all-capital spelling is a con-tractual requirement) marks thecompany’s official entry into theU.S. market with its automobiles.Mr. Bovensiepen himself is anautomotive gourmet, but not justthat: his wine business importsto Germany good and greatwines from France and Italy toGermany. Himself an excellentchef, Bovensiepen declares thatALPINA builds automobiles “as3-star restaurants cook.” OtherBovensiepen family members,sons Andreas and Florian, arepart of today’s ALPINA management.With this latest creation, anALPINA re-interpretation of theZ8 Roadster, Bovensiepen’steam of automotive ennoblers

BMW ALPINA ROADSTER V8:Germany’s renowned BMW performance specialists create a second edition of theclassic Z8

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has added its unique touch withthe skill and maturity of the seasoned automotive gourmet.The BMW ALPINA ROADSTERV8 incorporates change not justfor the sake of change andexclusivity – although of course it offers exclusivity in great mea-sure – but rather as a specific,targeted refinement in the direction of greater comfort.The Z8: a recapCreated as a high-technology,high-performance 2-seater roadster of classic design, theZ8 entered limited production in2000. Designed to recall the greatclassic BMW 507 of 1956-59,the Z8’s body is of aluminum, itsstructural foundation being analuminum space frame of amaz-ing rigidity, yet moderate weight.The Z8 also employs aluminumfor its suspension system, whichincludes BMW’s unique double-pivot front and Integral Link rearsuspension concepts. Its rack-and-pinion steering systemincludes variable power assistand variable ratio; massive ventilated disc brakes providestopping power to match thedazzling performance.Inside the Z8, the classic themeis carried over into a centeredinstrument panel of unique, retrocharacter. Color-keyed paintedareas and elegant metal trim andcomponents combine with ele-gant leather to give the cockpitan aura of exuberant quality.In its November 13, 2000 issue,AutoWeek described the Z8 thisway: “The design speaks toexactitude and precisionmachinery. Its slick and metallicsurfaces, finely rendered detailsand crisp curves forecast thewonderful shifter, well-weightedsteering and the rev-it-hard V-8cranking out 394 hp. Driving a

Z8 quickly is akin to wielding ahigh-grade surgical tool; exquisitely balanced, stunninglyeffective, but with a cold, sterileedge. The chassis sacrificesnothing to the open roof, a goodthing for imprecise human beingsseeking warm breezes.”The new BMW ALPINA ROADSTER V8 maintains thiswonderful character. Yet, asreports by the enthusiast mediahave discovered, the new editionis nevertheless a hearty transfor-mation of the Z8 in the directionof greater everyday usability:• Automobile Magazine, March

2003: “This limited edition isthe last, and best, Z8.”

• Road & Track, March ’03:“While I expected the car tohandle well, its astonishinglygood comfort for such a fastand sporting car was a realsurprise.”

• Car and Driver, February ‘03:“Our introductory drive in theBMW ALPINA ROADSTER V8was on streaming wet roadswith the factory-supplied hardtop in place. That didn’tstop us from appreciating theengine sound, which is like thesweetest of traditional AmericanV-8s, enjoying the SWITCH-TRONIC feature, and feeling thatthe more gentle suspensionwas beneficial.”

• AutoWeek, January 6, ’03: “Z8one better.”

• auto motor und sport, Germany, September 18, ‘02:““The smart way the enginedelivers its power is under-scored by a concert of soundsthat – especially driving througha tunnel with the top down –makes the driver’s heartrejoice. Whatever one’s musi-cal taste, be it Anastacia, Herbert Grönemeyer or

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Rachmaninoff, the ALPINAmusic touches every heart…“ALPINA driving has its price,of course – no matter how highthe power rating. Yet here, asurprisingly comfortable sportscar has come into being, onefor which Bovensiepen has bigplans in his golden years: Forthe first time, ALPINA automo-biles will be officially offered inthe U.S. market.”

• Automobil Revue, Switzerland,August 8, ’02: “The [market]potential for such vehicles issoon exhausted; these days,few people in this elite pricecategory want a manual

transmission.“Burkard Bovensiepen and histeam have allowed themselvesthe luxury of ‘altering the Z8’scharacter a bit.’ Because theremust be people who want toenjoy the fascination of thiswonderful automobile not justSunday mornings on backroads, but also in thecity…often even in traffic jams.“The 19-hp loss compared tothe original is not missed ineveryday driving, but theincreased torque is there tobehold – even though theSWITCH-TRONIC automaticoperates very sportily and letsthe engine extend itself almostfully without kickdown.“More important is the won-derful change in character.ALPINA really has been able totransform the Z8 subtly into adifferent car, without spoilingits purist character.“ALPINA’s compositionsmoothes the mighty flow ofpower, and makes the act oftraveling a bit calmer, especiallyfor the passenger.

“Not just the Americans,accustomed as they are toautomatics, will be thankful forthis car. The driving pleasureremains; the Z8 has not beensoftened, but rather mademore harmonious, morerelaxed, more confident. It’s anice gesture between friendsthat BMW has allowed ALPINAto move into this niche.”

Production of the original Z8 forthe U.S. concluded at the end ofNovember ’02. Immediatelythereafter, BMW and ALPINAbegan building 550 BMW ALPINAROADSTER V8s, of which some450 are for U.S. sale.What’s newAs of 12/03 production:• A totally different engine,

developed by ALPINA: basedon the M62 4.4-liter V-8 of540i models

• A specially developed 5-speedautomatic with SWITCH-TRONICdriver-controlled shifting

• Unique BMW ALPINA 20-in.wheels with Y-rated perfor-mance tires, replacing the Z8’s18-in. W-rated run-flat performance tires

• New calibration of the suspension system that takesadvantage of the new tires toachieve a somewhat morecomfortable ride with no compromise in handling

• New steering wheel, with threeleather-and-metal spokes inplace of the Z8’s “banjo”spokes and an ALPINA logoon its center hub

• Instrument dials in the traditional ALPINA blue color

• A transmission display directlyin front of the driver

• Soft Nappa leather upholstery,with special piping

• Limited exterior and interiorcolor selection

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BMW ALPINA 4.8-liter V-8engineThe ALPINA engine is quite different in character from theBMW M engine that powers theoriginal Z8 (and M5). That engine(described on page 282) is ofcourse a great masterpiece; butas the BMW ALPINA engineshows, there’s more than oneapproach to stellar performance.It may surprise some that theALPINA engine is based on anengine that does not possessthe technology of the 7 Series’4.4-liter V-8: Valvetronic, DoubleVANOS variable valve timing, fullyvariable intake manifold. In fact,this engine has “single” VANOS,varying intake-valve timing only,and does not have the M engine’seight individual throttles. Largerdisplacement and ALPINA’smeticulous handwork are primarycontributors to this engine’s abilityto attain a similar level of perfor-mance, though with a differentperformance character.Remarkably, the 4.8-liter ALPINAengine comes to within 19 hp ofthe BMW M unit (375 hp, vs. 394),does so at lower rpm levels, and(this is key) is thus suited toteaming with an automatic trans-mission. Its power peak comesat 5800 rpm, vs. 6600; its torquepeak occurs at the same 3800rpm but is actually higher – 383lb-ft. vs. 368. Put another way, theALPINA engine delivers at least368 lb-ft. all the way from 3100to 5000 rpm – and catapults theclassic roadster to 60 mph in just5.0 sec., according to official data.One could say that these carsbegin life in Buchloe, as ALPINAreceives about 1100 parts fromwhich to build the engine. AtALPINA, the cast-aluminumcylinder heads’ intake and

exhaust ports are polished by ateam of six associates. A singlemaster technician assembles theentire engine by hand; it differsfrom the existing M62 V-8engine as follows:• The cylinder block, as cast by

BMW in Alusil (aluminum-siliconalloy), has 93.0-mm cylinderbores, 1.0 mm greater thanthose of the 4.4-liter engine.

• The crankshaft, with 89.0-mmstroke, is almost identical tothat of the M5/Z8 engine; thisstroke is 6.3 mm greater thanthat of the 4.4 engine. Thecombination of 93.0-mm boreand 89.0-mm stroke producesa displacement of 4837 cc, vs.the 4.4’s 4396.

• ALPINA-specific lightweightaluminum pistons from Mahle,the famous German producerof pistons and other internalengine components.

• ALPINA-specific connectingrods, camshafts and valves.

• ALPINA-specific intake mani-fold, with increased volumeand more sensitive air-masssensors.

After assembly at Buchloe, theengine goes to Munich, where itis mated to the automatic transmission from ZF and thealuminum chassis/body structurefrom BMW’s dedicated aluminumfacility at Dingolfing 1; suspension,steering and brake systems,paint, glass and safety systemsare also installed in Munich.

BMW ALPINA ROADSTER V8 key featuresThe BMW ALPINA ROADSTER V8 offers the following features:

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1 – This is where BMW’s expertise in aluminum is also employed in thedevelopment of the Z8/ALPINA ROADSTER body/chassis structure;the 7 Series’ aluminum hood and frontfenders; the M3s’ aluminum hood; various aluminum chassis and suspen-sion components found in variousBMW models; and the new Rolls-Royce.Additional developments from thisfacility will appear in the upcoming ’045 Series.

A special automatic transmission from ALPINABased on the 5-speed ZF STEPTRONIC unit employed in540i models, the ALPINA versiondiffers in several major aspects:• In addition to up- and down-

shifting by “tipping” the shiftlever rearward or forward, thedriver can also shift by pressing“+” and “-“ buttons near thesteering-wheel rim.

• 1st and 2nd gears arestrengthened to handle theengine’s higher torque.

• The torque converter is “tighter,”with a lower stall speed andthus less slip.

• Directly in front of the driver, atransmission display instrumentindicates the range (P, R, N, D),mode (Automatic or Manual)and the gear currently engaged.

• There is no Sport mode assuch, but the shift program-ming is more like a Sportmode than the typical BMWDrive mode.

• Transmission software isunique to this unit.

Under wide-open throttle in itsAutomatic mode (D), the unitupshifts at 5800 rpm, the engine’spower peak. In its Manual mode(M), shifting is under the driver’scontrol but it will upshift at 6500rpm to prevent engine overspeed.On this last point, Germany’sauto motor und sport noted in itsSeptember 18, 2002 issue that“after the first phase of experi-mentation [with driving technique]is over, there’s no need to shiftfor yourself. With its outstandingratios, the automatic has themonumental power of this engineso totally in its grip that you don’teven need to kick down.” That’sa nice compliment, but we’re suresome drivers will want to takethe shifting reins now and then.


Aluminum space frameThe structural foundation is thefirst aluminum space frameBMW has ever produced. It waschosen for a number of reasons:• A space frame, with a backbone-

like central structural tunnelelement, is especially suitablefor an open-bodied carbecause it gives optimumstructural rigidity. (auto motorund sport magazine likenedthe car’s rigidity to concrete.)

• Aluminum construction savessignificant weight compared tosteel.

• Careful, targeted design of thespace frame helped BMWengineers achieve not onlyhigh rigidity for precise handlingand a quality driving feel, butalso the energy managementthat promotes crash safety.

• This construction, which involvesa relatively high proportion ofhandwork, is ideally suited tothe limited production.

Full aluminum construction israre among today’s productionautomobiles. Among the fewmodels with it are the AcuraNSX, Audi A8 and Ferrari F 360.Of these, the NSX structure is themost conventional, and probablyleast advanced, because it wasintroduced more than a decadeago. It is essentially an aluminumversion of the steel unit chassis/body structures of most moderncars. The A8 (including the newgeneration just introduced inEurope) and F 360 structuresare closer to the V8’s, with spaceframes of extruded structuralmembers and mostly riveted-onexterior panels. In both of these,it is the frame that carries mostof the loads; in a unit structure,whether steel or aluminum, the


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body panels share more or lessequally in the load-bearing.Whereas the Ferrari F 360 Spider(roadster) has essentially thesame lower frame structure asits coupe counterpart with additional reinforcement in thefloor/tunnel area, this vehicle hasbeen conceived from the begin-ning as a roadster. This is animportant distinction.It is the central tunnel or “spine”that is, in effect, the car’s roof. Itcan serve this function becauseof its large depth. The tunnel’stwo sides (each fabricated as anindividual member) spread gradually apart toward the front,then at the engine bulkhead flareout sharply. At the point wherethe front members straighten outtoward the front of the vehicle,other elements flare outwardtoward the rear, forming a “Y” ateach side of the vehicle that helpprovide both rigidity and crash-energy absorption.Behind the seats are integralrollover tubes; the windshieldframe also contributes significantlyto rollover strength. All principalstructural elements are made ofso-called extrusion-pressed profiles; they and the stampedpanels are connected by about1000 rivets and 187 feet of MIG(metal–inert gas) arc welds.Another important distinction ofthis body is that nearly all itsexterior body panels are boltedon, and therefore can bereplaced easily when damaged.Production and repair of theframe and bodyProduction processes and repairarrangements for the structureand body are also important andfascinating aspects of theZ8/ALPINA ROADSTER V8 story.

Production. The space frame andbody shell are constructed by ateam of skilled BMW craftspeopleat the company’s Dingolfing,Germany plant, which has beenrecognized internationally for itsexceptional quality standards.For a year before productionactually began, this team ofabout 50 had been schoolingand working on pre-productionstructures and bodies.The Dingolfing factory also hasspecial qualifications, in thatthere was already an aluminumcenter there for production of the3 Series convertible’s aluminumhardtop, 7 Series hood andfenders, suspension componentsfor the 7, 5 and 3 Series, and theM3 hood. Because the convert-ible top, hoods and fenders arepainted components, the Dingolf-ing paint shop is also versed infinishing aluminum panels.Final assembly is at the Munichfactory, with relatively little automa-tion. Approximately 100 teammembers work here; each of themapplied for this special assignmentand, once chosen for their skillsand teamwork aptitude, wentthrough a specific Z8 trainingcourse lasting several weeks.The team is international, consisting of members whospeak various languages. BMWexpects that many of this car’sclients will be interested in thecar’s production and come towitness their own car beingassembled; the workers will beable to speak to many of them intheir own language.In all, there are 31 steps to theassembly process, beginning withthe complete, painted body shellfrom Dingolfing and taking approx-imately 10 times as long as doesassembly of a 3 Series vehicle.

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Repair. BMW’s body engineershave provided for expert repairin case of accident damage. Thefront and rear bumpers have 5-mph impact-absorption capability.Structural damage at impactspeeds up to approximately 15mph can be repaired by meansof “cold” joining technologies.The entire front end is bolted on,as are the rear fenders.Repairs of damaged vehicles areclassified in three levels:• Level 1 – “light duty” repairs. If

necessary repairs are confinedto the replacement of externalpanels and trim, and/or paint-work, they will be carried outlocally in the usual manner bya competent BMW or BMW-approved sublet repair facility.

• Level 2 – “medium-duty”repairs, including replacementof frame sections, epoxybonding and riveting, and anywork requiring frame/body fixtures or dimensioning tools.The vehicle will be transportedby BMW to and from the closest of three special repaircenters: in Montvale, New Jersey; Spartanburg, SouthCarolina; or Oxnard, California.

• Level 3 – “heavy-duty” repairs,including replacement of majorframe sections or structuralpanels, welding, and/or any ofthe work steps of Level 2; alsocarried out at BMW’s specialrepair centers.

The suspension conceptThe suspension is based on thebest of established BMW con-cepts, specially adapted for theroadster’s aluminum space-framestructure and low center of gravityand equipped with massive 20-in.wheels and tires that deliver itsspectacular capabilities to the road.

And what capabilities! Writing inRoad & Track’s March ’03 issue,legendary racing driver and autojournalist Paul Frère, referring tothe electronically controlled topspeed of 161 mph, commentedthat “With rainy weather andtraffic, those speeds could notbe explored on the short stretchof Autobahn on the test route.On winding country roads withgood visibility, however, theALPINA ROADSTER feltextremely stable and well bal-anced, the excellent grip in thewet making it possible to use allthe power available…”In their May ’00 issues in tests ofthe original Z8, Road & Trackmeasured 0.92g in its skidpadcornering trial, Car and Driver0.90g; there is no expectationthat the ALPINA version wouldbe any less competent.This car’s accomplishments areby no means limited to amazinghandling. BMW’s top roadsteralso offers its occupants a relatively comfortable ride –thanks to the combination of itshighly rigid structure, the precisegeometry of its suspension, andthe extensive use of aluminumfor suspension components.Aluminum front suspensionsystemThe front suspension system follows BMW’s established principle of strut-type front suspension with double lowerarms; it is an evolution of thesystem employed in 5 Seriesmodels with rack-and-pinionsteering, with an entirely newsubframe and other componentseither new or modified from their5 Series counterparts.Though the system’s design is amajor factor in the V8’s amazinghandling capabilities, the materials


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of which it is made are alsoimportant. Specifically, the use ofaluminum in the system’s movingparts (the lower arms and steer-ing knuckle) is beneficial to thecustomer in terms of:• Riding comfort, particularly on

rough surfaces.• Handling, also particularly on

rough roads.• Fuel economy and perfor-

mance.These components are unsprungweight, and are the ideal placeto reduce weight because lighterunsprung components improvethe suspension’s ability torespond to bumps and otherroad irregularities.The use of aluminum for fixedcomponents, such as the sub-frame and steering-rack housing,benefits fuel economy and performance.Safety is not compromised in anyway by the weight reductions inthese areas; on the contrary, itbenefits active safety because ofits positive effects on handling.4-link Integral rear suspensionThe rear suspension is a multi-linksystem, with four links per side,designed to control rear-wheelangles precisely for stable, yethighly responsive handling with-out unwanted effects under loadchanges (such as when lifting offthe accelerator while cornering)and with riding comfort that isremarkable for a high-performancesports car.A steel subframe carries theentire rear suspension systemand the final drive (differential). Itis mounted to the main spaceframe via four large rubber bushings which help absorbroad shocks. In turn, the finaldrive unit is mounted to the subframe through its own rubber

bushings. Thus with two stagesof vibration and noise absorptionbetween it and the vehicle struc-ture, the differential is acousticallydecoupled from the body, reduc-ing any gear noise from it to aminimum inside the car.Rack-and-pinion steering withvariable assist and variable ratioThis is no “ordinary” rack-and-pinion system; rather, it is a typeused in BMW’s highest-performance models in recentyears. One of its distinctive features is variable ratio (not tobe confused with variable assist,which is found in all current BMWpower-steering systems). Thesteering rack’s teeth are profiledin such a way that the steeringratio becomes “quicker” (that is,more steering effect for a givensteering-wheel motion) as thewheel is turned outward from itscenter position. The result is afine-tuning of steering responseaccording to the situation one isin, be it on a fast straightaway ormaneuvering into a parkingspace.Aside from this specific variable-ratio feature, found in few rack-and-pinion systems, the fundamentalargument for rack-and-pinionsteering is that it virtually eliminatesany slack or “free play” at thesteering’s center position. Thisenhances steering precision –especially appropriate in asports car and the overridingcharacteristic of the Z8/ALPINAROADSTER V8 steering system.Powerful brake systemWith hefty ventilated disc brakesall around – 13.1-in. diameter atthe front with dual-pistoncalipers, 12.9-in. at the rear –the Z8/ALPINA ROADSTER V8has stopping power to match itsperformance.

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Car and Driver stopped the Z8from 70 mph in a remarkable164 ft. in testing for its April ’01issue; in this comparison test,both the Aston Martin DB7 Vantage Volante and Ferrari 360Spider F1 took 175 ft. Otherissues of the same magazinereported 179 ft. for the PorscheBoxster and 170 ft. for thePorsche 911 Carrera. MotorTrend tested the Z8’s brakesanother way: from 100 mph injust 318 ft., taking only 4.3 sec.“Do the math,” added MT, “andyou’ll learn that it takes only 14.5seconds to run the famous 0-100-0 test, placing it fifth onour list of cars we’ve tested inthis way – behind a McLaren F1LM (11.5 sec.), the Dodge ViperGTS and Porsche 911 Turbo S(both 13.7 sec.), and a Ferrari550 Maranello (13.9 sec.). Theseare the Z8’s supercar peers, thepack with which it hunts lesser,mere sports cars.”In braking, too, there is no rea-son to expect less stellar capa-bility for the ALPINA model; thebrakes are unchanged, and thewheels and tires are one sizewider both front and rear.20-in. wheels and performancetires in differentiated front/rearsizesSpecial BMW ALPINA 20-inchwheels, with five clusters of fourspokes each, are a new feature.With 8.5-in. width at the frontand 9.0 at the rear, these wheelsare a half-inch wider at the frontand carry Y-rated performancetires of dimensions 255/35R-20at the front and 285/30R-20 atthe rear. Z8 wheels and tires were18-inchers, with 245/45 tires atthe front / 275/40 at the rear.Y-rated performance tires are adeparture from Z8 practice too.The Z8 wears W-rated run-flat

(also performance) tires; theALPINA’s tires balance their lowerprofile (which implies firm side-walls) against the Z8’s higher-profile, but still relatively stiff run-flat sidewalls. (20-in. run-flattires would have been unaccept-ably harsh-riding.) At the bottomline, sensitive drivers will find thatthe ALPINA ROADSTER V8delivers increased riding comfortwith at least comparable handling.Should a flat tire occur, theALPINA model retains the FlatTire Monitor (see page 23) andadds the M Mobility System,familiar from BMW M models. MMobility consists of a containerof rapid sealant, an integratedmicrocompressor, and a hose toconnect the compressor to thedamaged tire. All this is carriedin a trunk recess near the rightrear wheel, designed into the Z8right from the start. The systemcan seal punctures up toapproximately 1/4 in. across.


The look:a contemporary classicIs this a retro-styled car? “Ofcourse,” says Christopher Bangle,BMW’s Chief Designer, expressinga clear view on this unique sportscar from BMW. “The classic BMW507 [the great BMW roadster ofthe Fifties that the Z8/ALPINAROADSTER V8 recalls] was ourreference car, a very special carby all means. And since there isonly one 507 in the history of theautomobile, this is most definitelya retro design. A retro design fullof romantic passion.”BMW has invested a lot in creating pure emotion, focusingdeliberately on a classic line. InBangle’s words, “Only a carmakerwith genuine history can createsuch an homage to a classic


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heritage model.” Clearly, BMW issuch a carmaker, and the BMW507 is amply deserving ofhomage. At the same time, theZ8/ALPINA ROADSTER V8design incorporates a full rangeof contemporary elements thatnot only keep it from being a merecopy of the 507, but also helpgive it thoroughly contemporarycapabilities.The front endThe front end is a masterpieceof classic and contemporarythemes. Its dual horizontal grilles– in contrast to the established,essentially vertical BMW “kidneys”dual grilles of all other BMWmodels – decisively recall theBMW 507. The openings includean “eggcrate” grid in black, justas those of the 507 did.Yet these grilles also introducecontemporary design and functional elements. For one,they incorporate the halogenhigh-beam headlights; for another,they are part of the fully integrated,deformable front bumper unit,which provides damage protec-tion in 5-mph impacts.The main lighting units, behindaerodynamic covers, includeXenon low beams with dynamicauto-leveling. (Dynamic auto-leveling keeps the lights aimedcorrectly not just with changingvehicle loading, but also as vehicle attitude changes withacceleration and braking.) Thelow beams are outboard; theinboard lamps are the parkinglights. High-intensity liquid jetspop up from the covers’ loweredges to clean these lightingunits.The most futuristic element ofthe front end is its neon turnsignals, the first ever on a pro-duction automobile. Aside fromtheir slender, distinctive appear-

ance, neon has a convincingfunctional advantage: it illumi-nates approximately 10 times asquickly as conventional bulbs foran earlier signal of the driver’sintentions. These lighting unitsalso serve as side markers,operating at lower wattage thanthey do as turn signals.In profileThis is perhaps the most classicview. Particularly notable are theside “gills,” which recall those ofthe BMW 507 roadster.The gills’ contemporary functionalelement is their fiber-optic turn-signal indicators: As on all recentBMW models, the side indicatorsflash with the front and rear turnsignals to help give motorists driving alongside an early indication of the BMW driver’smaneuvering intention.Located on the right side (alsoas on all BMW models) is thefuel-filler door. It is electricallyreleased via the same cockpitbutton that releases the trunklid:Press one half of the button toopen the trunk, the other half toopen the filler door.Classic decorative elementsseen in the side view include thechrome door handles and chromeexterior mirrors. With the linedsofttop up, the Z8/ALPINAROADSTER V8 loses none of itsclassic roadster look.At the rear The rear view is unabashedlyclassic, with rounded, low linesthat pay no tribute to modernwedge shapes.As at the front, 5-mph bumperprotection is smoothly integratedinto the overall shape. The licenseplate is flanked by two red lenses:at left a rear foglight, at right onethat illuminates white as thebackup light.

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Also as at the front, neon lightingunits are the most futuristic element here. They are used forthe turn signals and both outerbrakelights, as well as the high-mounted center brakelight.The faster illumination of neonmeans that a driver following aZ8/ALPINA ROADSTER V8 at 80mph would see the brakelightsabout 21 feet sooner than withconventional lights – a potentiallydecisive factor in reacting quicklyenough to avoid being rear-ended.The wraparound form of thetail/turn-signal/brakelight unitsalso helps ensure visibility from awide range of angles.Large, polished exhaust outlets,emerging through the lowerapron/aerodynamic diffusor, makea powerful statement about thecar’s performance potential.Under the smooth trunklid, openedelectrically from an interior switchor the remote, is a beautifully finished trunk large enough toaccommodate two golf bags.See ergonomics & luxury fordetails on the trunk’s features.AerodynamicsA classic roadster does notachieve a very low coefficient ofaerodynamic drag (CD); however,it does have a relatively smallfrontal area, so its overall aero-dynamic drag (wind resistance)is not high.The CD, measured with its topup, is 0.43; with the hardtop theCD becomes 0.39. These areexcellent numbers for a roadster.In ALPINA ROADSTER V8, thedriver and passenger will noticemoderate wind effects with thetop down; with the standardwind deflector in place, there iseven less buffeting around theoccupants’ heads. With the

roadster top up, its interior lininghelps keep wind noise down toa moderate level.Finally, the Z8’s aerodynamicshave been carefully developed toensure stability at all speeds.

Ergonomics & luxury

The cockpit conceptThis cockpit truly breaks newground for BMW – yet does soby paying unflinching tribute toclassic values.Don’t look here for every lastluxury feature found in BMWSedans, Coupes and SportWagons. Instead, BMW designersand planners have carefully culti-vated a feeling – and reality – ofthe classic sports-car cockpit.There are, of course, many ofthe contemporary conveniences:power seats and steering-wheeladjustment, 1-touch windows, apremium audio system. Yet in thespirit of re-creating the classicsports-car experience, BMW hasbeen careful not to go too farwith these: the seats are 6-way,for example, the steering-wheeladjustment is telescopic only, theclimate-control system manual(and without labeling or numberson its rotary knobs). A GPS Navigation system and state-of-the-art phone system arestandard, but both are normallyhidden from view and the navigation system is in compactform, without color monitor.The steering wheel, while incor-porating BMW’s latest airbagtechnology, appears in a delightfulvariation on the vintage “banjo”wheel. Main areas of the dashare painted. The instrumentcluster is centrally positioned.Genuine aluminum graces surfaces, handles and knobs.The array of controls has been


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kept to a minimum, and many ofthem are intentionally not labeled.Of course, all materials are of thevery highest qualities. All in all,the Z8/ALPINA ROADSTER’sapproach to ergonomics, luxuryand convenience is at once newand nostalgic.Instrument cluster:classically centeredWhile remaining true to BMW’stradition of easily readable analogmain instrumentation, the Z8’sinstrument cluster has a unique,retro graphic look. Even bolder isthe cluster’s position in the centerof the dash, with the dials angledtoward the driver.Here, BMW designers wanted tocreate a special vintage feel –and to give the driver a directview of the road as in no othercontemporary vehicle. The cluster’s contents are as in otherBMWs, with a large speedometerand tachometer and smaller dialsfor fuel level and engine temper-ature. A special Z8 touch is theblack-on-white analog clock inthe tachometer face. At night, allfour dials are illuminated in aunique way, from their dial centersoutward. As one of the ALPINAROADSTER’s distinguishingesthetic elements, all instrumentdial faces (except that of theclock) are in the traditional ALPINAblue; an additional blue display,directly in front of the driver, indicates the range (P, R, N, D),mode (Automatic or Manual) andgear currently engaged.BMW’s Service Interval Indicator,with miles-to-service readout asin the 3 Series, appears alongwith main and trip odometers inthe speedometer face. Warningand indicator lamps are posi-tioned in the speedometer andtachometer faces, as well as

along the bottom of the cluster.Appropriately, the fuel and temperature gauges contain theirown warning lamps.Power telescopic steeringwheel in evolved ALPINA styleWhere the Z8 had a thoroughlyclassic wheel with metal “banjo”spokes recalling Thirties-eracars, the ALPINA ROADSTERV8 evolves this steering-wheeldesign with a combination ofupholstered and metal spokes;the wheel’s hub incorporates anALPINA logo.Power telescopic adjustment ofthe wheel is controlled by aswitch on the underside of thesteering column.Leather/aluminum shift knobIn aluminum and color-keyedleather, the shift knob is the perfect control for the responsiveautomatic transmission.6-way power sport seatsThe seats are contoured andpadded for the exceptional support needed in a sports carof the such dramatic capabilities.In particular, the cushions’ andbackrests’ side bolsters areprominent for a high degree oflateral support.Six-way power adjustment iscontrolled by two ergonomicswitches on the outboard side ofeach seat, in zinc with matte-chrome finish.Power windows & outsidemirrorsPower-window and -mirror controls are combined in a switchgroup on the driver’s door. Thewindow control is at the front ofthe switch escutcheon, the mirrorcontrol at the rear; a verticallysliding switch between the twoselects left, right or both as follows:• Left (up) position – left window

and mirror

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• Center position – both windows,no mirrors

• Right (down) position – rightwindow and mirror.

1-touch open and close operationis provided for the left window,1-touch open for the right window.With the selector switch in thecenter position, both windowshave 1-touch open operation.The windows have BMW’s powerdoor-window sealing system; foran explanation, see BMW features, page 36.The inside rearview mirror is auto-dimming and includes separatelyswitched left/right reading lights.Colors and trimA striking aspect of the cockpitis its use of color-keyed paintedareas and elegant metal trim andcomponents.The ALPINA is available in twoexterior colors: Jet Black and themetallic Titanium Silver. Its avail-able interior color schemes correspond to three of the Z8’savailable four: Crema/Black,Sport Red/Black and Black. In aspecific design connection withthe BMW 507 roadster, thesweeping upper dash panel ispainted in a color that eithermatches the exterior color or iscoordinated with it, as are theconsole panel with radio cover,seat side trim, back of seatbackrests, and a center panelbehind the seats.With the exterior, these panelsexactly match the exterior. Withthe Titanium Silver exterior, theyare finished in Titanium SilverDark for a subtle contrast.Soft Nappa leather upholsteryThe seats, head restraints,rollover-protection bars, doors,upper and lower dash, steeringwheel, shift knob, shifter and

handbrake boots, and centerconsole are all leather-trimmed;the seats themselves are in SoftNappa leather, which is somewhatmore pliant than the Z8’s alreadyluxurious Nappa leather.Special climate-control systemThe manual climate-control system meets contemporaryexpectations for heating, ventilation and air-conditioningperformance, yet also harmonizeswith the classic esthetic values.Minimally labeled controls aregrouped in an attractive aluminumpanel at dash center, which alsoincludes center air outlets forindividually controlled face-levelair distribution. From left, themain rotary knobs are:• Blower, with marks indicating

five speeds.• Temperature, with clockwise

progression from cold to maxi-mum heat.

• Air distribution –• maximum counterclockwise

= dash vents• vertical = defrost• maximum clockwise =

footwells• progressive adjustment of

air flaps between settings, sothat users can choose anyintermediate distribution mix.

• Program selector, with foursettings –• left = recirculating air, air

conditioning off• vertical = fresh air, a/c off• 1st step right = fresh air, a/c

on• right = recirculating air, a/c

on.Two pushbuttons, placedbetween the two pairs of rotaryknobs, are used to selectdefroster settings and rear-window heating (hardtop only).


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The system includes microfiltersto cleanse incoming air of dust,pollen and odors. These arelocated under the hood near thewindshield and easily replaced, asrequired periodically by the BMWmaintenance schedule.It is recommended that theBMW Client Advisor explain theclimate-control system thoroughlyto the client, and call his or herattention to the section of theOwner’s Manual covering it.Power lined softtopAn electrohydraulic mechanismprovides convenient loweringand raising of the softtop, whichis lined for neat interior appear-ance and low wind noise when itis raised.Lowering the top is fully automatic.With the ignition switched onand the vehicle stationary, allone has to do is press and holdthe console switch until the topis folded into its space behindthe seats. If the windows are up,they lower automatically; theaudio system is automatically setfor top-down operation.Raising the top is semi-automatic.Once the top reaches a certainpoint on the way up, it stops. Atthis point, reach up to the head-er, pull forward gently, and pressthe switch there; then the headerlocks automatically into thewindshield frame.A molded cover, made of fineleather, covers the folded top. Itmust of course be removedbefore the top can be raised.Wind deflectorCarried in its own bag in thetrunk, the wind deflector attacheseasily to the rollbars and hooksunder the molded cover toreduce turbulence around theoccupants’ heads.

Multi Information RadioBMW has taken a novel approachto audio and information systemswith the Multi Information Radio(MIR). All systems are commandedfrom a compact control panel,normally hidden from view by apanel at the top of the centerconsole. When pressed inward,this panel glides smoothlyupward to reveal the controls.At the center of the panel is acompact liquid-crystal display(LCD). A main menu here letsusers select the audio system,GPS Navigation, phone functionsor outside-temperature displayvia a turn-and-push button. Preselect buttons under the display serve various purposesaccording to which system hasbeen selected for control at themoment.Harman Kardon audio system.The audiophile-qualityAM/FM/CD audio systemincludes a Harman Kardonspeaker network consisting of –• Wide-band speakers beneath

the seats (2)• Woofers in the footwells (2)• Tweeters and subwoofers in

the doors (2+2)• Subwoofers behind the seats

(2+2).With the four subwoofers, muchemphasis has been placed onbass capability – especiallyimportant in an open-bodiedvehicle. Wattage is more thanadequate for demanding audiotastes and the open-air drivingenvironment.A 6-disc CD changer and theNavigation System’s CD playerare in left/right compartmentsbehind the seats for convenientchanging of discs. Locked forsecurity, they are accessible only

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with the vehicle key; specificlighting is provided to facilitateCD changing by night.GPS Navigation. As in the On-board Navigation System ofother BMW models, the push-and-turn knob controls GPSNavigation functions. The GPSNavigation system operates justlike the monitor-based system ofother models, but does not offermap displays. Turn-by-turn routeguidance is shown on the screenand given verbally as well.BMW Cellular Phone System.The CPT 8000 system continuesas standard equipment. Itshandset is carried in the compart-ment at the rear of the centerconsole. It is of course hands-free,and certain dialing functions canbe controlled from the MIR panel.Outside-temperature display.Selectable at any time, no matterwhich system is in use.The Dynamic Stability Control(DSC) de-activation switch isalso in this area.

Trunk featuresThanks to the omission of a sparewheel and tire, the Z8/ALPINAROADSTER V8 has a surprisinglylarge trunk for a trim sport roadster. Germany’s auto motorund sport magazine (February23, 2000) found the trunk adequate for “the weekend luggage for two persons,” and itcan also carry two golf bags.True to this car’s character (andBMW tradition), the trunk is alsobeautifully and fully finished inblack or cream according to thecockpit color scheme. A toolkitis carried there in a traditionalsoft bag, as is the wind deflector.

Safety & security

Safety featuresBMW’s customary emphasis onactive safety – steering, suspension, brakes and stability-enhancement systems that canhelp the driver avoid accidents –endows the ALPINA with anuncanny ability to obey the driver’s commands. For detailson these aspects, please refer tohandling, ride & braking, begin-ning on page 302.


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In terms of passive-safety features, the Z8/ALPINA ROADSTER V8 incorporates arange of contemporary BMWconcepts, including automaticsafety-belt tensioners and forcelimiters, a dual-airbag Supple-mentary Restraint System with2-stage Smart Airbags andoccupant detection (the Differentiated Deployment system described on pages 41-42), body sides and doorsdesigned to meet current U.S.standards for side impacts, andside-impact airbags in the doors.Rollover ProtectionOccupant safety in a rollover isenhanced by two fixed structuralhoops behind the seats. Thehoops’ internal construction isstrong tubular steel; they arepadded, and covered in color-coordinated leather. Adjustablehead restraints are positionedjust ahead of the hoops.Security featuresThe Z8/ALPINA ROADSTER V8includes a wide range of standardsecurity features. The alarm system includes a tilt sensor,

and is controlled by a multi-function remote in the head ofthe master key. For built-in theftdeterrence, BMW’s much-appreciated central locking isalso standard, and BMW hasthoughtfully included both theglove and phone compartmentsin the system. The proven, highlyeffective Coded Driveaway Protection guards against unauthorized starting of theengine or unlocking of the steering column.Removable hardtopBesides enhancing comfort insevere weather, the standard-equipment hardtop alsoenhances security from theftwhen installed.


Factory-installed optionsThere are no factory options forthe BMW ALPINA ROADSTER V8.BMW Center-installed accessoriesAttachable cupholders are avail-able for fitting to the cockpit.

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Performance & efficiencyBMW ALPINA 4.8-liter DOHC 32-valve V-8 engine with –

VANOS 1 steplessly variable intake-valve timing SAluminum block & cylinder heads SSpecial Motronic ME 7.2 electronic control system SSpecial pistons & connecting rods SPolished intake & exhaust ports S

5-speed SWITCH-TRONIC automatic transmission with shift-lever & steering-wheel up- & downshift controls S

Handling, ride & brakingAluminum double-pivot strut-type front suspension with

low-friction balljoints at lateral arms S4-link integral rear suspension with low-friction balljoints at

upper & lower lateral arms SFront & rear anti-roll (stabilizer) bars STwin-tube gas-pressure shock absorbers SEngine-speed-sensitive variable-assist, variable-ratio

rack-&-pinion power steering S4-wheel ventilated disc brakes with 2-piston front calipers SDynamic Stability Control (DSC), including all-speed traction

control, electronic brake proportioning, antilock braking (ABS), Dynamic Brake Control & cornering/avoidance-stability enhancement S

ALPINA 20-spoke alloy wheels, 20 x 8.5 front/20 x 9.0 rear S255/35R-20 front / 285/30R-20 rear Y-rated performance tires SFlat Tire Monitor S

Standard & optional features2003 BMW ALPINA ROADSTER V8Bold in table indicates new feature relative to 2003 Z8.

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Exterior & aerodynamicsChoice of standard or metallic paint SBody-color bumpers with hydraulic energy absorbers

(5-mph impact absorption) SXenon low-beam headlights with dynamic auto-leveling

(ellipsoid beams with aerodynamic covers) SHigh-intensity liquid headlight cleaning system SFast-reacting neon exterior lighting: front & rear turn signals,

taillights & brakelights SFiber-optic side turn indicators (in “gills”) SRear foglight SVehicle-speed-sensitive windshield wipers SDual power/heated exterior mirrors SChrome exterior mirror shells SHeated driver’s door lock, windshield-washer jets &

windshield-wiper parking area SPolished stainless-steel exhaust outlets S

Ergonomics, luxury & convenienceKeyless entry with multi-function remote control

(battery charges from vehicle electrical system, requires no periodic replacement) – SSelective unlocking SRemote trunk release S

Doorsill trims with brushed stainless-steel inserts SAuto-dimming inside rearview mirror SCourtesy lights with fade-in/fade-out feature, actuation from

remote control, automatic switch-on when engine is turned off; include footwell lighting S

Exit/entry lights in doors SReading lights integrated in inside rearview mirror, separately

controllable left/right SLockable glove compartment with rechargeable take-out

flashlight SLockable, lighted compartments for 6-disc CD changer &

Navigation System CD player behind seats SPower telescopic steering wheel with ALPINA design and

logo, SWITCH-TRONIC shift buttons, color-keyed center, leather-wrapped rim S

Starter button S

S – Standard1 – VANOS = VAriable NOckenwellen Steuerung = variable camshaft control, or

variable valve timing.

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Ergonomics, luxury & convenience (cont.)6-way power/heated sport seats (2-stage heating) SFront center armrest with dual storage compartments &

concealed phone installation SCloseable storage compartments in doors SSpecial ALPINA instrumentation with –

ALPINA blue dial faces SSatin Chrome trim SAnalog clock in tachometer face SNight illumination from dial centers S

LCD main & trip odometers SService Interval Indicator with miles-to-service readout STransmission range, mode & gear indicator SMulti Information Radio system including –

GPS Navigation SAM/FM/CD audio system with 10 speakers (incl. 2 subwoofers),

diversity antenna system SDigital/portable BMW Cellular Phone System SOutside-temperature display S

Extensive Nappa-leather upholstery & trim in solid or 2-tone colors S

Interior panels color-keyed to exterior SCoordinated metal trim finishes & components throughout interior SHeating/ventilation/air-conditioning system with center dash

vents integrated into control panel SActivated-charcoal microfilter ventilation (dual filters) SPower windows with 1-touch open/close driver’s window

(anti-trapping feature), 1-touch open passenger’s window;key-off operation

Power side-window sealing system SLined power roadster softtop with fully automatic opening,

semi-automatic closing SLeather molded cover for folded softtop SWind deflector, attachable to Rollover Protection bars SRemovable hardtop with heated rear window SAttachable cupholders CFully finished trunk with color-keyed trim, toolkit & storage

space under carpeted floor S

Standard & optional features2003 BMW ALPINA ROADSTER V8Bold in table indicates new feature relative to 2003 Z8.

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Safety & securityDual front-impact airbag Supplementary Restraint System (SRS)

with dual-threshold deployment & 2-stage Smart Airbags SSafety belts with automatic tensioners & force limiters SSide-impact airbags SIntegrated deployment logic for safety-belt tensioners, airbags

& post-impact safety measures SRollover Protection with leather-covered bars SBattery Safety Terminal SCentral locking system with double-lock anti-theft feature &

selective unlocking; glove compartment & phone compartment included in system for security with softtop down S

Locking compartments for CD changer & Navigation System CD player S

Coded Driveaway Protection SAlarm system with operation from keyhead remote S

S – StandardC – Available from BMW Center

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GeneralCurb weight, lb.:

Without hardtop 3571With hardtop 3630

Weight distribution, front/rear, % 49.9/50.1Wheelbase, in. 98.6Track, front/rear, in. 61.1/61.7Length x width x height, in. 173.2 x 72.0 x 51.9

BodyType Aluminum space frame,

aluminum body panelsAerodynamic drag coefficient 0.43 (softtop raised)

0.39 (hardtop installed)EPA size classification 2-Seater

AccommodationsSeating capacity, persons 2Shoulder room, in. 55.2Head room, in. (softtop up) 37.2Leg room, in. 42.8EPA interior volume, cu ft. 51.1EPA cargo volume, cu ft. 5.1

Engine & electricalEngine type DOHC 32-valve (4-cam) V-8,

VANOS 1 steplessly variable intake-valve timing

Bore x stroke, mm/in. 93.0 x 89.0/3.66 x 3.50Displacement, cu in./cc 4837/295

Specifications2003 BMW ALPINA ROADSTER V8Bold in table indicates new specification relative to 2003 Z8.

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Engine & electrical (cont.)Compression ratio 10.5:1Power @ rpm, hp SAE net 375 @ 5800Torque @ rpm, lb-ft. 383 @ 3800Engine-management system BOSCH Motronic ME 7.2 with

knock control; variable valve timing, engine cooling & other functions included in control strategy

Fuel requirement Premium unleadedFuel capacity, U.S. gal. 19.3Battery capacity, amp-hr. 90Alternator output, amp./W 120/1680

DrivetrainDrive system Front engine/rear driveAutomatic transmission ZF 5HP24EH, 5-speed

SWITCH-TRONIC with AdaptiveTransmission Control & selectable Manual mode

Ratios: 1st 3.57:12nd 2.20:13rd 1.51:14th 1.00:15th 0.83:1Reverse 4.10:1


1 – VANOS = VAriable NOckenwellen Steuerung = variable camshaft control, or variablevalve timing.

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ChassisFront suspension Sport suspension in aluminum;

struts, double-pivot lower arms with low-friction balljoints at pivot points, coil springs, twin-tubegas-pressure shock absorbers, anti-roll bar; aluminum subframe

Rear suspension Sport suspension; 4-link integral system with low-friction balljoints at pivots of upper lateral arms,lower lateral arm, twin-tube gas-pressure shock absorbers, anti-roll bar

Steering type Variable-ratio rack & pinion, engine-speed-sensitive power assist

Overall ratio Variable; mean ratio 20.5:1Turns lock-to-lock 3.0Turning circle, ft. 38.7

Antilock braking system with4-wheel ventilated discs &electronic brake proportioning:Diameter, front/rear, in. 13.1/12.9Assist Vacuum

Wheels Cast alloy, 20 x 8.5H2 front / 20 x 9.0H2 rear

Tires Performance radials, 255/35R-20 Y-rated front / 285/30R-20 Y-rated rear

Stability-enhancement system Dynamic Stability Control (DSC), including all-speed traction control, electronic brake proportioning, antilock braking (ABS), Dynamic Brake Control & cornering/avoidance-stability enhancement

Specifications2003 BMW ALPINA ROADSTER V8Bold in table indicates new specification relative to 2003 Z8.

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manufacturer’s data 2 5.0Top speed, mph 161 3

Fuel economy, EPA est. MPG,city/highway 14/21

2 – BMW AG test results. Actual acceleration results may vary depending on specificationof vehicle; road & environmental conditions; test procedures and driving style. Theseresults should be used for comparison only, and verification should not be attemptedon public roads. BMW urges you to obey all posted speed limits and to please wearyour safety belt at all times.


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Exterior/interior color combinations

2003 7 Series

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Exterior colors

Interior colors Standard colors Metallic colors

Alpine Jet Orient TitaniumWhite Black Blue Silver300 668 317 354

Nasca leather 1

Black/Black U6SW � � � � � �Basalt Gray/Flannel Gray U6FA � � � � � � � �Dark Blue/Natural Brown U6NG � �Dark Beige/Beige III U6BA � � � � � �Basalt Gray/Stone Green U6GN

Pearl leather 1 (Sport Package)Black/Black V7SW � � � � � �Basalt Gray/Flannel Gray V7FA � � � � � � � �Dark Beige/Beige II V7GE � � � � � �Basalt Gray/Stone Green V7GN

Exterior colors


Alpine Jet Orient TitaniumWhite Black Blue Silver300 668 317 1 354

LeatheretteSand K4SN � � �Black K4SW � � � �

Montana leatherSand N6SN � � �Black N6SW � � � �Gray N6TT � � � �Stone Green/Black 07GN 2 �

2003 5 Series

1 – First & second colors are trim colors;second color is leather color.

Standard 745i/Li matte-finish Black Cherrywood interior trim:� – light� – dark

Optional 745i/Li high-gloss Ash wood interior trim:� – light� – dark

� – Combination availableBlank space – Combination not available1 – Available as of 3/03 production.

2 – Stone Green on seats & door inserts;Black on dash, console, carpeting,door ledges & rear package shelf.

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Metallic colors

Oxford Slate Sterling Black Kalahari Toledo Titanium ChiarettoGreen Green Gray Sapphire Beige Blue Gray Red430 449 472 475 481 482 892 894

� � � � � � � � � ��

� � � � � ��

� � � � � �

� � � � � � � ��

� � � � � ��

Metallic colors

Topaz Oxford Slate Sterling Black Kalahari BlueBlue Green Green Gray Sapphire Beige Water364 430 449 472 475 481 896

� � � � � ��

� � � � � ��

� �

All 760Li interiors have the same high-glossAsh wood interior trim with two color tones& inlays; exterior/interior paint & upholsterycolor combinations same as for 745i/Li.Blank space – Combination not available


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2003 3 Series Sedans & Sport Wagons2004 3 Series Coupes & Convertibles

Exterior colors

Interior colors Standard colorsAlpine Imola Electric JetWhite Red Red Black300 405 1 438 2 668

Leatherette

Sand K4HC � � �Black K4SW � � �

Cloth/Alcantara

Anthracite/Black G7AT � � �

Montana leather

Sand N6HC � � � �Black N6SW � � � �Gray N6TT � � � �Natural Brown N6NG � � � �

All models:� – Combination availableBlank space – Combination not availableConvertibles available with:� – Black softtop� – Dark Blue softtop1 – Available only on 330i Sedan with Performance Package.2 – Not available in combination with 330i Sedan Performance Package.

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Metallic colorsOrient Titanium Steel Oxford Gray Black Mystic SilverBlue Silver Blue Green Green Sapphire Blue Gray317 354 372 2 430 442 2 475 A07 A08

� � � � � � � � ��

� � � � � �

� � � � � � � � ��

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Exterior colors

Interior color/trim Standard colors

Alpine Bright Jet UrbanWhite Red Black Green 300 314 668 A04

(2.5i only)Leatherette

Black/Black KASW � � � � �

(2.5i only)Active Sportcloth/leather

Pearl Gray/Black FAPF � �

Maldives Blue/GrayFAMD �

High Performanceleather

Black/BlackLASW � � � �

Beige/BeigeLAAB � � � � �

Dream RedLATL �

(3.0i only)Extended HighPerformanceleather

Black/BlackLBSW � � � � �

Beige/BeigeLBAB � � � � �

Dream Red LBTL �

� – Black top� – Beige top (power top only)� – Gray top (power top only)

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Metallic colors

Maldives Titanium Sterling Black Toledo MerlotBlue Silver Gray Sapphire Blue Red 290 354 472 475 482 A02

� � � � � �

� � � �

� � � � �

� � � � � � �

� � � � � � � � � �

� � �

� � � � � �

� � � � � � � �

� � �


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Exterior colors

Interior colors Standard colorsAlpine Imola Laguna JetWhite Red Seca Blue Black300 405 448 668

coupe onlyNappa leather/M Cloth

Black G8AT � � � �

coupe & convertibleExtended Nappa leather

Black N5SW � � � �Imola Red N5IM � � �Cinnamon N5ZM � �Gray N5TT � � � �

Exterior colors


Alpine Imola Jet Titanium Le MansWhite Red Black Silver Blue300 405 668 354 381

Sport Interior (Nappa Point Extended Leather)

Black 05SW � � � � �Imola Red 05IM � � �Silverstone 05SS � � �Le Mans Blue 05LB � � �

Luxury Interior (Nappa Heritage All Leather)

Black M1SW � � � � �Caramel M1CR � � � � �� – Combination availableBlank space – Combination not available

2003 M5

2003 M3 coupe & convertible

� – Combination availableConvertible available with:� – Black softtop

� – Dark Blue softtopBlank space – Combination not available

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Metallic colorsTitanium Carbon Oxford Phoenix Mystic SilverSilver Black Green Yellow Blue Gray354 416 430 445 A07 A08

� � � � � �

� � � � � ��

� ��

Metallic colors

Carbon Oxford Sterling Chiaretto BlueBlack Green Gray Red Water416 430 472 894 896

� � � � ��

� � � � ��


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2003 BMW ALPINA ROADSTER V8

� – Black softtop� – Beige softtopBlank space – Combination not available1 – Color of painted trim inside cockpit

matches exterior color, except that trimis Titanium Silver Dark with TitaniumSilver exterior.

2 – Black trim may be ordered with thisexterior/exterior combination.

Exterior colors

Interior colors 1 Standard colors Metallic colors

Jet TitaniumBlack Silver668 354

Soft Nappa leather

Crema/Black P1CS � �Sport Red/Black

P1SP � �Black P1SW � � � 2

One of the 1990s’ most importantdevelopments in the U.S. automarket is the rise of the marketfor premium pre-owned vehicles.This market’s growth is a result ofseveral key industry and societaltrends:• The durability, quality and relia-

bility of new cars has improveddramatically. Cars are not onlybetter; they also last longer.

• Baby Boomers need to putmoney aside for their retirement,to pay for their children’s collegeeducation, and to help care fortheir aging parents. They arethus forced to be more prudentand value-oriented in theirspending decisions.

• New-car price escalation hasforced manufacturers to turn toleasing to make their productsaffordable. Cars that come offlease (typically after 30-36months) enter the pre-ownedmarket and offer a more afford-able alternative to a new car.

These factors have led severalmakers of high-end vehicles toinstitute programs for CertifiedPre-Owned Vehicles. Typically,Certified Pre-Owned (CPO) Vehicleshave undergone inspection andreconditioning to varying degrees,depending upon the manufacturerand program, and carry somekind of warranty or protectionplan. Studies have shown thatcustomers in the market for apre-owned vehicle overwhelminglyprefer to purchase it from a new-car dealer with a manufacturer’sCPO program.To qualify as a Certified Pre-Owned BMW, a pre-ownedBMW must have no more than60,000 miles on it and be nomore than five years old from itsin-service date. A car becomesCertified only after it passes athorough Certification Inspection

at a BMW Center. Both theinspecting Technician and theBMW Center’s Service Managermust sign the Certified InspectionChecklist. The completed check-list should be available for theprospect to inspect during thesales process.As part of the CPO BMW VehicleProgram, a vehicle will be coveredby BMW NA’s Certified Pre-OwnedBMW Protection Plan, which issimilar to the BMW New VehicleLimited Warranty though not ascomprehensive. This Plan takeseffect immediately upon the expiration of the new-car warranty,and covers the vehicle for up to2 additional years or 50,000miles (whichever comes first).Under the Protection Plan (whichcovers defects in workmanship ormaterials in most of the vehicle’smajor electrical, powertrain andmechanical systems), coveredrepairs are handled by a BMWCenter much as they would beunder the new-car warranty. TheCPO plan also includes BMWRoadside Assistance for the additional 2-year/50,000-mileperiod.BMW NA launched its CPO BMWVehicle Program in 1996. Vehiclesales have grown steadily eversince; BMW now leads the luxury/performance segment inCPO sales. Since its inception, theCPO program has been furtherdeveloped to respond to buyers’increasing tendency to use theInternet for their shopping.Many new-car purchases nowbegin with information-gatheringon the Internet; now BMW ismoving to facilitate online shop-ping for CPO vehicles as well.The new Certified Pre-Ownedsection of BMW’s “Virtual Center”website (bmwusa.com) helpsconsumers find accurate

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information about pre-ownedBMWs, search for a particularBMW model, and locate a CPOBMW in their area. To learn aboutavailability of desired vehicles, theuser enters his or her zip codeand some basic information aboutthe vehicle desired (such asSeries, body style, price rangeand transmission type). A searchmechanism then matches thecustomer’s preferences withvehicles in a database of all CPOBMWs available at the time.If the desired vehicle is not available nearby (within 25 milesof the customer’s zip code), onecan expand the search up to a500-mile radius. If it still isn’tavailable, the customer can askto be placed on a waitlist and benotified by e-mail when the vehiclebecomes available. The program isa “win-win” proposition for cus-tomers and BMW Centers alike:• Customers win because they

now have access to a largesupply of affordable, exciting,high-quality BMW automobiles.

• BMW Centers win becausethey can offer a premium classof pre-owned vehicles that willincrease their profits andattract new customers to theBMW brand.

• BMW wins because we extendour brand to new customers,protect our residuals, and builda broader base of satisfiedcustomers for the future.

BMW’s CPO program also winsin that it is the most successfulin the industry; in the first threemonths of 2003, am impressive15,203 BMW CPO vehicles weresold – a 22.5% increase over thesame period in 2002. Recently,BMW of North America launcheda comprehensive ad campaigndesigned to build on this impressive record.The new television ads, forexample, were shot specificallyfor the Pre-Owned programinstead of utilizing footage createdfor new-vehicle advertising ashad been done in the past. Four30-second TV commercialsbegan airing in late April in majormarkets such as Atlanta, Boston,Los Angeles, New York and SanFrancisco. BMW NA is paying50% of the media costs for BMWCenter groups that want to runthe ads.New CPO print ads made theirdebut in June, appearing in theWall Street Journal, USA Todayand national magazines such asBusiness Week, Kiplinger’s Personal Finance, Money,National Geographic Adventureand Time. Further elements ofthe advertising strategy includeradio commercials on a regionalbasis plus banners on AOL,Google and the Kelley Blue Bookwebsite.For further information on the CPOBMW Vehicle Program, contactBill Bates at 201-307-4067.

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BMW offers an extensive, enticing line of Accessories andBoutique items. For the latestinformation, see the OriginalBMW Accessories brochures.(To order, call 609-409-2737 and ask for the newest edition.)Various brochures covering itemsfor specific models or alloywheels for example, are alsoavailable.Here’s a sampling of currentproducts:BMW Accessories• Aerodynamic body kits• Alarm systems• Alloy wheels• Aluminum pedals• Bicycles that fold:

• Mountain• Tandem

• BMW Universal Transceiver• Car-care products• Car covers• Cassette holders• CD changers• CD travel cases• Cellular phones• Chrome exhaust trim• Clear lenses for exterior lamps• Clear protective coatings• Coat hangers• Convertible/Roadster hardtop

& storage kit• Convertible wind deflector• Cotton-poly seat covers• Cupholders• Decklid spoilers• First-aid kit• Floor mats• Foglights• Gearshift knobs

• License-plate frames• Lockable wheel nuts• Mud flaps• Nose masks• Rollover Protection bars (Z3

only)• Roof-rack systems• Sheepskin seat covers• Speedster cover (Z3 only)• Sunshade for windshield• Sun/wind deflectors• Tire-pressure gauge• Trailer-hitch kit (5 Series Sport

Wagon only)• Trunk mats• Trunk storage systems• Wood & leather steering

wheels• Wood interior trimBoutique items include:• Books• Caps & visors• Clocks• Coffee mugs• Golf accessories• Golf balls• Jackets• Key chains• Leather articles• Luggage• Luggage nets• Model cars• Money clips• Polo shirts• Shift knobs• Sunglasses• Sweaters• Sweatshirts• T-shirts• Trunk mats• Umbrellas• Watches

BMW Accessories

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Only three of the world’s carmakersalso build motorcycles: BMW,Suzuki and Honda. Of these,BMW has by far the longest andrichest history and heritage. Infact, BMW has been makingmotorcycles longer than cars.The tradition dates back to 1923,when a talented engineer namedMax Friz created the first BMWmotorcycle: the R 32. Its 2-cylinderhorizontally opposed engine (flattwin or “Boxer”) nestled in aframe made from two loops ofoval tubing. The engine’s cylinders,projecting to the sides, were efficiently cooled by the airstream.A shaft drove the rear wheel.So brilliant was this Boxer conceptthat BMW still builds it, as one ofthree distinct motorcycle Series.In the early Nineties, BMW intro-duced a new-generation Boxer,ensuring a place for this classicat the vanguard of motorcyclingwell into the 21st century. Calledthe R Series, the Boxer line hasbeen expanded step-by-step toarrive at today’s line of six models.The fully equipped R 1100 RT tourer,now evolved into the R 1150 RT,has received numerous accolades.Over four straight years, it haswon awards from top motorcyclemagazines: Cycle World namedit Best Touring Bike, Rider ratedit Top Liter-Class Sport-Tourer,and Motorcyclist proclaimed itBest Sport-Tourer.

In 1998, BMW entered the largestand fastest-growing market segment with its first cruiser: theR 1200 C, which quickly becameBMW’s best-selling model. Theeditors of Popular Science pickedthe BMW cruiser as one of theirBest of What’s New for 1998.And for 2000, BMW introducedits first Boxer for the millennium,the R 1150 GS. This on-/offroadAdventure Tourer’s roots extendback to the early 1980s, whenBMW won what is widely consid-ered the most difficult race onthe planet (the Paris-Dakar rally)four times in a row. With a specially prepared example of its newest motorcycle line, the F Series, BMW returned to thiscompetition and won once againin 1999. This F Series, poweredby a single-cylinder, 650-cc engine,is ideal for on- and offroad, urbancommuting, and entry-level riders.For 2003, it comes in three models,the top one (F 650 GS Dakar)named for its racing heritage.In 1988, BMW introduced theworld’s first motorcycle antilockbraking system (ABS) on the 4-cylinder K Series. In 1993, thissystem was followed by theenhanced 2nd-generation ABS.And as of the 2001 model year,the ABS was again updated, to arevolutionary 3rd-generationmotorcycle system called IntegralABS that sets new standards inbrake technology and active riding safety. Integral ABS is nowstandard on several BMW motor-cycle models, optional on others.

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Over the years the K line hasevolved, maintaining its positionas a technological leader in themotorcycle industry. Powered bya liquid-cooled inline 4-cylinderengine, the K 1200 RS produces130 horsepower and is perhapsthe finest sport-touring motorcyclein the world. Its stablemate, theK 1200 LT Luxury Tourer, wasintroduced in 1999 and has garnered several Motorcycle ofthe Year awards from top publications such as Rider andMotorcycle Consumer News. Itwas also named Best TouringBike in Cycle World’s Ten Bestfor 1999, and the Robb Reportaccorded the K 1200 LT its Bestof the Best honor.More recently, Bill Stermer wrotea glowing review of the K 1200 LTin the May ’03 issue of the RobbReport. Among Stermer’s comments:• “To call BMW’s K 1200 LT a

two-wheeled equivalent of thecompany’s four-wheeled 7 Series would be an accuratecomparison. In addition tohaving a wide taillight andBMW’s trademark kidney grille,the LT also swathes you incomfort and surrounds youwith technology. You are cosseted with heated seats,cruise control, and a CDchanger.

• “For all the luxuries that the 7 Series shares with the LT, thetop-of-the-line $115,000 760Licannot provide the pure, visceral, open-air exhilarationexperienced by twisting thethrottle on the $22,500 Exodusmodel of the LT line and leading into a corner. That sensation is priceless.”

Just as with BMW automobiles,BMW’s environmental conscious-ness is reflected in BMW motor-cycles. All current models haveelectronic engine management,which not only reduces exhaustemissions but improves fueleconomy as well. Every modelalso has a 3-way catalytic converter with closed-loop emission control, even thoughthis is not required by regulations.The current line consists of:F Series(single-cylinder, liquid-cooled)F 650 GS 652 cc, 50 hpF 650 CS 652 cc, 50 hpF 650 GS Dakar 652 cc, 50 hpR Series(twin-cylinder Boxer, air-cooled)R 1150 R 1130 cc, 85 hpR 1150 GS 1130 cc, 85 hpR 1150 RS 1130 cc, 95 hpR 1150 RT 1130 cc, 95 hpR 1100 S 1085 cc, 98 hpR 1200 C 1170 cc, 61 hpK Series(inline 4-cylinder, liquid-cooled)K 1200 RS 1171 cc, 130 hpK 1200 LT 1171 cc, 100 hpFor more information on BMWmotorcycles, call 800-345-4BMW.Or visit our website atwww.bmwmotorcycles.com.

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All 2003 and 2004 BMWs soldby BMW of North America, Inc.are covered by several compre-hensive warranties, as follows:New-Vehicle Limited WarrantyBMW of North America, LLC(BMW NA) warrants vehicles distributed by BMW NA, or soldthrough the BMW NA EuropeanDelivery program, to be free ofdefects in material or workman-ship for a period of four years or50,000 miles, whichever comesfirst. This Limited Warrantybegins on the date of the firstretail sale or the date the vehicleis first placed in service as ademonstrator or company vehicle,whichever is earlier.Items subject to wear and tear,or deterioration due to drivinghabits or conditions, are specifi-cally limited to defects in materialor workmanship.Tires:Tires are warranted by their manufacturers as detailed in theapplicable tire manufacturer’swarranty statement. Should acustomer experience difficulty inobtaining warranty service from a tire manufacturer, his or herBMW Center will assist.Towing & other owner benefits:A 24-hour Roadside AssistanceProgram is available to every BMWowner during the new-vehiclewarranty period. Roadside Assistance and other owner benefits are available by calling800-332-4269 (800-332-4BMW).

Rust-Perforation Limited WarrantyBMW NA warrants a new vehicleto be free of defects in materialsor workmanship which will resultin rust perforation of the vehiclebody for a period of six years,without mileage limitation, commencing with the date thevehicle is first licensed or placedin service as a demonstrator orcompany vehicle. To obtain service under this warranty, thevehicle must be brought to theservice department of anyauthorized BMW Center upondiscovery of any rust perforation.In order to keep this warranty ineffect, the vehicle must be inspect-ed at every BMW Inspection II (at least every two years).Emissions-System Defect WarrantyBMW NA warrants to the first retailpurchaser, and each subsequentpurchaser, that the vehicle (a) wasdesigned, built and equipped soas to conform, at the time of sale,with all regulations of the U.S.Environmental Protection Agencyapplicable at the time of manu-facture and (b) is free from defectsin materials and workmanshipwhich would cause it to fail toconform with applicable regulationsfor a period of 2 years or 24,000miles, whichever occurs first,except for specific emission-control components, for whichthe warranty period is 8 years or 80,000 miles, whicheveroccurs first.

Backing the product:the BMW Warranty

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Emissions PerformanceWarrantyBMW NA warrants that if the caris eligible for coverage under thiswarranty, any non-conformities inthe car which cause it to fail anEPA-approved emissions testwill, without charge for parts orlabor (including diagnosis), beadjusted, repaired, or replaced,at the option of BMW NA, toproper specifications, in order to make the vehicle comply withapplicable emissions standards. California Emission-Control-System Limited WarrantyVehicles registered and operatedprimarily in California are warrantedby a specific California EmissionsWarranty.

RepairTo obtain service under any ofthese warranties, the vehiclemust be brought to the servicedepartment of any authorizedBMW Center. For more informationFor details on these warranties,refer to the Service and WarrantyInformation Statement for theappropriate model and year.

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National headquarters201-307-4000 Western region909-975-7300Central region847-310-2700Eastern region201-573-2100Southern region770-552-3800

Technical Assistance hotline(for BMW Retail Center servicetechnicians only)800-472-7222BMW Customer Assistance Center800-831-1117

BMW NA telephone numbers

Summary of BMW Limited Warranties

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All 2003 and 2004 BMW modelsare covered by the Full Mainte-nance Program for 4 years or50,000 miles, whichever occursfirst. Coverage begins on the dateof first retail sale or the date thevehicle is first placed in serviceas a demonstrator or companyvehicle, whichever is earlier.Any authorized BMW Center inthe United States or Puerto Ricowill perform the scheduled oradditional maintenance servicescovered by the Program in effectfor the vehicle at no expense tothe customer. The maintenanceintervals are based on normaldriving conditions and operation.Should the customer requestmore frequent maintenance service, the cost of the serviceswill not be covered by the Maintenance Program.CoverageFull Maintenance includesScheduled Maintenance andmore. The Scheduled Mainte-nance is as follows (for particu-lars, refer to the currentMaintenance Booklet):• Oil Service• Inspections I & II• Brake Fluid Service• Cooling System Service.

In addition, the program coversitems which need replacementbecause of normal wear and tearand which are not covered bythe Original New Vehicle LimitedWarranty, such as brake pads,brake rotors, battery, wiperblades, external engine belts andclutch; these are included provid-ed wear and tear exceeds BMWspecifications. Any adjustmentrequired by normal operatingconditions is also included.Maintenance intervalsIntervals are determined by theBMW Service Interval Indicator,which appears in two forms inthe various current models:either as a sequence of LEDsthat indicate how much mileageor time remains before service isrequired, or as a direct miles-to-service readout. For informationon the 7 Series’ more extensiveservice indications, see page 65.The BMW Service and WarrantyInformation Statement should bepresented to the BMW Centerwhen maintenance is required.The BMW Center will stamp thisbook to document the servicesor maintenance performed.

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Exclusions• Items reimbursable to the

customer under the New VehicleLimited Warranty

• Gasoline and gasoline additives• Windshield-washer additive,

except when in conjunctionwith scheduled maintenance

• Tires, wheel alignment, tire balance and rotation

• Wear and tear of soft trimitems, such as seats, carpets,moldings, headliner and doorpanels; and all chrome trim

• Damage detected when performing the rust-perforationinspection

• Damage due to poor fuel quality, abuse, misuse, neglect,alteration, fire, accident, flood,improper repair or negligence,and installation of non-BMWaccessories

• Altered or unreadable VehicleIdentification Number, orodometer irregularities, or vehicles on which the truemileage cannot be determined

• Maintenance or repair after thevehicle is deemed a total loss

• Maintenance or repairs performed by other than anauthorized BMW Center within the United States orPuerto Rico

• Vehicles used in competitiveevents

• Oil changes performed outsidethe recommended maintenanceintervals as indicated by theService Interval Indicator.

Please note that a BMW Maintenance Program is not awarranty and can not be referredto as such for legal reasons.

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Care for the BMW driver:BMW Roadside Assistance

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Even the most reliable and durablevehicle may someday need road-side attention. Should this happen,BMW Roadside Assistance isready to help. Here is a summaryof the services and benefits offeredby BMW Roadside Assistance.Service/Benefit Notes/Limitations• Emergency towing and/or Towing to nearest BMW Center,

wrecker service for mechanical or to Center of choice if located breakdowns and accidents within 50 miles of disablement is provided free of charge site.

• On-site assistance for: Limited to $100 per incident– Changing flat tires– Jump-starting– Out of gasoline

• Emergency locked-out Up to $100 per locksmithservice, or towing to incident, or towing asauthorized BMW Center described above

• Trip-interruption protection for For mechanical breakdowns reimbursement of lodging, meals, covered under warranty when substitute transportation, and 100 miles or more from home. travel to bring car and driver Limit $750 per incident up to together after repairs by 5 days.BMW Center.

• Multi-driver protection At no extra cost• Car-rental discounts According to current offers• Renewable beyond warranty Available for $69.90 per year

period with additional coverage included

Owners of Certified Pre-OwnedBMW vehicles can find full detailsabout BMW Roadside Assistancein the Consumer Information Statement provided by their BMWCenter at the time of delivery.The toll-free Roadside Assistancenumber is:800-332-4BMW (800-332-4269)

Through model year 2002, BMWAssist services have been avail-able to customers using vehiclesequipped with the Onboard Navigation System and the CPT8000 BMW Cellular Phone System(pre-2002 7 Series; 3 and 5 Seriesincluding M versions) or theiDrive system (2002 7 Series).Customers received BMW Assistservices for 3 years from theoriginal vehicle in-service date,and paid the airtime charges viatheir own service provider.Beginning with 2003 models,BMW enhances this programwith the addition of ConciergeServices, and will pay for just theinitial year of BMW Assist services.The BMW Assist services include:Automatic collision notification.In the event of airbag deployment,the in-vehicle hardware will auto-matically transmit the locationand relevant information to theBMW Assist Response Center. A qualified representative will tryto contact the driver, and willcoordinate dispatch of police, fireand/or medical emergency services to the location, even ifunable to communicate with thedriver.Emergency service. Vehicleoccupants may also requestpolice, fire and/or emergencymedical services by activatingthe Emergency button on theonboard monitor under MainMenu selection Emergency, or (inthe 7 Series) pressing the SOSbutton in the overhead console.The hardware will then transmitthe location and relevant vehicleinformation to the ResponseCenter; a qualified representativewill contact the occupants, coordinate dispatch, notify anyemergency contacts on file, andlink BMW Roadside Assistanceas needed and requested.

Roadside Assistance. If the driver needs assistance (eventssuch as flat tire, out of fuel, etc.),he or she may activate the Assistor Roadside Assistance buttonon the monitor under Main Menuselection Assist, or (in the 7 Series)via BMW Assist in the iDrivemonitor. The hardware will transmitthe location and relevant vehicleinformation to the ResponseCenter; a qualified representativewill coordinate dispatch of assis-tance to the vehicle location.Customer Relations/Your BMWCenter. Users of 2002 and later7 Series models can place avoice call to BMW CustomerRelations or their preferred BMWCenter by selecting the appropri-ate button on the iDrive monitorunder Main Menu selection BMWAssist. The BMW Center programs these numbers intothe vehicle as part of the pre-delivery preparation.New as of 2003: Concierge Services. Around the clock,BMW users can now call uponBMW for just about anything ontheir personal or business tasklist. From travel planning/triprouting to dining reservations,errand running to household services, shopping assistanceand event tickets – one call to atoll-free number from any phonegets BMW owners help whenthey need it. After the initial year’s BMW Assistservices, the annual fee will be$199. This is a change from theprevious offering, for whichowner fees did not begin until the4th year but which did notinclude the Concierge Services.

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Basic Powertrain Corrosion Roadside Other(yr./mi.) /major (yr./mi.) Assistance features

component w/ 24-hour(yr./mi.) 800 number1

BMW 4/50,000 4/50,000 6/unlimited YES 2, 3, 4Acura 4/50,000 4/50,000 5/unlimited YESAudi 4/50,000 4/50,000 12/unlimited YES 5Cadillac 4/50,000 4/50,000 6/100,000 YES 6Chevrolet 3/36,000 / Truck/GMC 3/36,000 3/36,000 6/100,000 YES 6

Ford 3/36,000 3/36,000 7 5/unlimited YESHonda 3/36,000 3/36,000 5/unlimited OPT 8

Infiniti 4/60,000 6/70,000 7/unlimited YES 9Jaguar 4/50,000 4/50,000 6/unlimited YESJeep/Chrysler 3/36,000 3/36,000 5/100,000 YESLand Rover 4/50,000 4/50,000 6/unlimited YESLexus 4/50,000 6/70,000 6/unlimited YES 9Lincoln 4/50,000 4/50,000 5/unlimited YES 10Mazda 3/50,000 3/50,000 5/unlimited YESMercedes-Benz 4/50,000 4/50,000 4/50,000 YES 11Mitsubishi 3/36,000 5/60,000 7/100,000 12 Towing onlyNissan 3/36,000 5/60,000 5/unlimited OPT 8

Porsche 4/50,000 4/50,000 10/unlimited YES 13Saab 4/50,000 4/50,000 6/unlimited 14 YES 15Toyota 3/36,000 5/60,000 5/unlimited NO 16

Volkswagen 4/50,000 5/60,000 12/unlimited 17 YES 18Volvo 4/50,000 4/50,000 8/unlimited YES 9, 19, 20

Warranty & Roadside AssistanceBMW vs. the competition(Data as of May 1, 2003)

1 – For duration of basic warranty unlessnoted under “other features.”

2 – Can be extended by BMW Service Card.3 – Includes Full Maintenance Program for

4 years/50,000 miles.4 – See pages 340-342 for details on BMW

Maintenance Programs, RoadsideAssistance & BMW Assist.

5 – Includes scheduled maintenance (only)for 4 years/50,000 miles. RoadsideAssistance for 3 years/unlimitedmileage.

6 – No coverage for tire-change, jump-startor out-of-gasoline service. BMW providesthis service and imposes no cost limit.

7 – Ford Focus powertrain warranty is 5 years/100,000 miles.

8 – Roadside Assistance provided onlywith available Extended Service Plan.

9 – Roadside Assistance for 4 years/unlimited miles.

10 – Includes full maintenance (only) for 3years/36,000 miles.

11 – Includes scheduled maintenance for 4 years/50,000 miles; basic warrantycoverage includes battery, tires, wheelalignment & other wear-and-tear items.Roadside Assistance includes all covered services during warranty, then“get-started” services for remainder oflife of car.

12 – Corrosion (as opposed to perforation)covered for only 5 years/60,000 miles.

13 – Paint finish guaranteed for 3 years/unlimited mileage.

14 – 9-3 sedan 10 years/unlimited mileage.15 – Adjustment and wear-item coverage

for 1 year/16,000 miles.16 – Roadside assistance for duration of

basic warranty with Prius only; thismodel also carries a 90-month/100,000-mile warranty on its hybrid powertraincomponents.

17 – EuroVan 8/unlimited, Cabrio 6/unlimited.18 – Adjustment and wear-item coverage

for 1 year/12,000 miles.19 – Purchaser also receives a life-insurance

policy for 4 years.20 – Includes full maintenance for 4 years/

50,000 miles.

BMW’s European Delivery programmeans exploring Europe at yourown pace – savoring the perfor-mance of your BMW on theAutobahn...the excitement ofclimbing an Alpine pass...a leisurelydrive through lovely villages oncobblestone streets. Your customers can wave goodbye tothe timetables of trains and tourbuses; explore Europe at theirown speed and on their ownterms; and save up to 7% off thebase retail price. The maximumstay is 6 months; there are 19convenient drop-off locationsaround Europe.Customers can pick up their newcars at BMW’s Delivery Center,just a few minutes from downtownMunich. The purchase priceincludes:• Tourist registration of vehicle• Insurance for 30 days• Inland transportation to European

port for shipment home• Ocean freight• Marine insurance and port

processing• Customs duty and clearance• Wharfage and handling fees.To be eligible for the program,the customer must:• Be a resident of the United

States• Be 18 years of age or older• Have a valid driver’s license.

BMW European Delivery cus-tomers can now enjoy an exclusive European driving tourdeveloped by Conde Nast Travelerin conjunction with Valerie WilsonTravel, Inc. Choose from threecustom-designed 6-day/5-nightitineraries that begin behind thewheel of a new BMW. The itineraries are:• The Lakes – Munich to Milan

via Lucerne and Lake Como• The Swiss Alps – Munich to

Lausanne via Zürich and Interlaken

• Epicurean Delight – Munich toParis via Baden-Baden andReims.

Your customers can now leasetheir European Delivery BMWthrough BMW Financial Servicesat the same rates as for vehiclesdelivered in the U.S.Product literature, both Centermaterials and consumer materials,is available by order through thewebsite “bmwcenternet.com” orby calling Sales Support Services at 609-409-2737.In the near future, the EuropeanDelivery experience will becomeeven more appealing as the newand exciting BMW Event andDelivery Center opens in Munich.

Europe’s most exciting attraction:the BMW European Delivery Program

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$25,000

Mazda RX-8 Coupe $25,700 1

Nissan 350Z Coupe (base model) $26,809 2

Audi A4 1.8T Sedan $26,910Mercedes-Benz C230 Sport

Coupe $26,940Acura TSX $26,990 1

Land Rover Freelander SE3 (convertible) $26,995

Mazda MX-5 SE $27,350Nissan Maxima SE $27,490 1

Volkswagen Jetta GLX Sedan $27,515Infiniti G35 Sedan (cloth interior) $27,645Saab 9-3 Linear Sport Sedan $27,775Volvo S60 2.4 Sedan $28,055Audi A4 1.8T quattro AWD Sedan $28,660Acura 3.2CL $28,700Mercedes-Benz C320 Sport

Coupe $29,290Acura 3.2TL $29,480Infiniti I35 Luxury Sedan $29,495Volvo V70 2.4 Wagon $29,555Infiniti G35 Coupe (cloth interior) $29,645Audi A4 1.8T Avant quattro AWD

Wagon $29,660Nissan 350Z Enthusiast Coupe $29,759BMW 325i Sedan $29,770Jaguar X-Type AWD 2.5 $29,950Mercedes-Benz C230 Sport

Sedan $29,980

$30,000

Cadillac CTS $30,345Volkswagen Passat GLX Sedan $30,400Nissan 350Z Performance Coupe $30,969Acura 3.2CL Type S $31,050Volvo S60 2.4T Sedan $31,110Volkswagen Passat GLX Wagon $31,200Lexus IS 300 Sport Sedan $31,380Lexus IS 300 Sport Cross $31,380BMW 325xi Sedan $31,520Volvo V70 2.4T Wagon $31,555Acura 3.2TL Type S $31,830Saab 9-3 Arc Sport Sedan $31,870Mercedes-Benz C240 Sedan $31,890BMW 325Ci Coupe $32,070 1

Nissan 350Z Touring Coupe $32,129Volkswagen Passat GLX 4Motion

Sedan $32,150Lexus ES 300 $32,200Land Rover Freelander HSE $32,200BMW 325i Sport Wagon $32,370

$30,000 (cont.)

Audi A4 3.0 Sedan $32,400Lincoln LS V6 $32,495Volvo S60 2.5T AWD Sedan $32,860Volkswagen Passat GLX 4Motion

Wagon $32,950Honda S2000 $33,060 2

Audi TT Coupe $33,145Volvo V70 2.5T AWD Wagon $33,305Mercedes-Benz C240 Wagon $33,390Volvo XC90 2.5T AWD $34,035BMW 325xi Sport Wagon $34,120Audi A4 3.0 quattro AWD Sedan $34,150Saab 9-3 Vector Sport Sedan $34,470Volvo XC70 2.5T AWD Wagon $34,555Nissan 350Z Track Coupe $34,619 2

Volvo S60 T5 Sedan $34,710Infiniti FX35 2WD $34,745Land Rover Discovery S $34,995

$35,000

BMW Z4 Roadster 2.5i $35,070Audi TT Roadster $35,145Audi A4 3.0 Avant quattro

Wagon $35,150Lexus RX 330 2WD $35,600 1

Audi A4 1.8T Cabriolet $35,610Volvo V70 T5 Wagon $35,755Saab 9-5 Linear 2.3t Sedan $35,970Acura MDX $36,200Infiniti FX45 AWD $36,245Audi A6 Sedan $36,510Saab 9-5 Linear 2.3t Wagon $36,670BMW 330i Sedan $36,770Audi TT quattro AWD Coupe $36,845 2

Jaguar X-Type AWD 3.0 $36,950Lexus RX 330 4WD $37,000 1

Volvo S80 2.9 Sedan $37,140Mercedes-Benz C320 Sedan $37,190Mercedes-Benz C320 Sport

Sedan $37,190Volvo S60 R AWD $37,510 1

Mercedes-Benz ML350 $37,615Lincoln LS V6 Premium $37,895Audi A6 quattro AWD Sedan $38,260BMW 330Ci Coupe $38,270 1

Volkswagen Passat W8 4Motion Sedan $38,475

BMW 330xi Sedan $38,520

2003-04 Price ComparisonBMW vs. the competitionBase prices are listed. They include destination charge, and are for 2003 models with automatic transmissionunless otherwise noted. (Where optional, the price of the automatic transmission is included.) Gas Guzzler tax, if applicable and known, is included and so noted.

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1 – 2004 model.2 – 6-speed manual transmission; automatic not

available.

$35,000 (cont.)

Mercedes-Benz C320 Wagon $38,690Land Rover Discovery SE $38,995Volvo V70 R AWD $39,010 1,2

Jeep Grand Cherokee Overland 4WD $39,240 1

BMW 325Ci Convertible $39,270 1

Volkswagen Passat W8 4Motion Wagon $39,275

Lexus GS 300 $39,300Saab 9-5 Arc 3.0t Sedan $39,325Audi A6 Avant quattro AWD

Wagon $39,460BMW 525i Sedan $39,570Audi TT quattro AWD Roadster $39,645 2

$40,000

Saab 9-5 Arc 3.0t Wagon $40,025Saab 9-5 Aero 2.3t Sedan $40,625Volvo XC90 T6 AWD $40,660Lincoln LS V8 Sport $40,695Land Rover Discovery HSE $40,995Acura MDX Touring $41,000BMW 525i Sport Wagon $41,270Saab 9-5 Aero 2.3t Wagon $41,325Mercedes-Benz SLK230 $41,590Audi A6 2.7T quattro AWD Sedan $41,660Audi Allroad quattro AWD $41,660Saab 9-3 SE Convertible $41,870Audi A4 3.0 Cabriolet $42,160BMW Z4 Roadster 3.0i $42,220Infiniti M45 $42,845BMW 530i Sedan $43,070Jaguar S-Type V6 $43,875Lincoln LS V8 Premium Sport $43,995Cadillac SRX (SUV) $44,000 e

Toyota Sequoia Limited 4WD $44,030Chevrolet Corvette Coupe $44,295Mercedes-Benz CLK320 Coupe $44,565Volvo S80 T6 Sedan $44,620Volvo C70 LT Convertible $44,810

$45,000

Audi S4 Sedan $45,000 e

Lexus GX 470 $45,500BMW 330Ci Convertible $45,570 1

Lincoln Aviator Premium AWD $45,865Mercedes-Benz ML500 $46,015Acura 3.5RL $46,100 1

Porsche Boxster $46,575Mercedes-Benz SLK320 $47,040Mercedes-Benz E320 Sedan $47,615

$45,000 (cont.)

Volvo S80 T6 Elite Sedan $47,680Volvo C70 HT Convertible $47,810BMW M3 Coupe $48,195 3,5

Lexus GS 430 $48,400Audi A6 4.2 quattro AWD Sedan $48,610Jaguar S-Type V8 $49,975

$50,000

Mercedes-Benz CLK320 Cabriolet $50,615

Mercedes-Benz C32 AMG Sport Sedan $51,065

Chevrolet Corvette Convertible $51,195Cadillac Escalade 2WD $51,245Lincoln Navigator Ultimate 2WD $51,570Cadillac Seville STS $51,820Corvette Z06 Hardtop $52,095 2

BMW 540i Sedan $52,495 4

Infiniti Q45 Luxury $52,545Mercedes-Benz CLK500 $52,865Toyota Land Cruiser $53,915Cadillac Escalade 4WD $54,145

$55,000

Lincoln Navigator Ultimate 4WD $55,120Lexus LS 430 $55,500Mercedes-Benz E500 Sedan $55,515Porsche Boxster S $55,575BMW 540i Sport Wagon $55,795 5

Mercedes-Benz SLK32 AMG $56,115BMW M3 Convertible $56,195 3,5,6

Porsche Cayenne S $56,665BMW 540i Sedan 6-Speed $57,795 5

Mercedes-Benz CLK430 Cabriolet $58,315

Audi S6 Avant quattro AWD Wagon $59,360

Jaguar XJ Sport $59,975Jaguar XJ8 (base model) $59,995 1

$60,000

Infiniti Q45 Premium $62,145Jaguar S-Type R $62,400Lexus SC 430 $62,600Audi A8 quattro AWD $62,860Lexus LX 470 $63,700Mercedes-Benz ML55 AMG $66,565Jaguar Vanden Plas $68,995 1

Audi A8 L quattro AWD $69,160 1

BMW 745i $69,195Mercedes-Benz CLK55 AMG $69,415Jaguar XK8 Coupe $69,975

2003-04 Price ComparisonBMW vs. the competitionBase prices are listed. They include destination charge, and are for 2003 models with automatic transmissionunless otherwise noted. (Where optional, the price of the automatic transmission is included.) Gas Guzzler tax, if applicable and known, is included and so noted.

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$70,000

Porsche 911 Carrera Coupe $72,785BMW 745Li $73,195BMW M5 $73,195 2,5

Mercedes-Benz S430 $73,265Mercedes-Benz G500 $74,265Audi S8 quattro AWD $74,460 5

Jaguar XK8 Convertible $74,975Jaguar XJR $74,995 1

Cadillac XLR $76,200 1

Jaguar XJ Super $79,975

$80,000

Porsche 911 Targa $80,185Jaguar XKR Coupe $81,975Porsche 911 Carrera Cabriolet $82,585Mercedes-Benz S500 $82,665 5

Audi RS 6 $83,360Porsche 911 Carrera 4S AWD

Coupe $85,985Jaguar XKR Convertible $86,975Mercedes-Benz SL500 $87,955 5

Porsche 911 Carrera 4 AWD Cabriolet $88,185

Porsche Cayenne Turbo $89,665Acura NSX-T $89,765

$90,000

Mercedes-Benz G55 AMG $90,565Mercedes-Benz CL500 $93,315 5

Porsche 911 GT3 $99,900 1

$100,000

Mercedes-Benz S55 AMG $107,165Mercedes-Benz CL55 AMG $115,265Mercedes-Benz SL55 AMG $116,015 5

BMW 760Li $117,795 5

Porsche 911 Turbo AWD Coupe $120,385Mercedes-Benz S600 $122,905Mercedes-Benz SL600 $125,000 1,e

Mercedes-Benz CL600 $127,265 5

BMW ALPINA ROADSTER V8 $139,295 5

Bentley Continental Coupe $147,000 1,e

Porsche 911 GT2 Coupe $182,465 2

$200,000

Bentley Arnage R $219,160 5

Rolls-Royce Phantom $325,000 1,5,e

1 – 2004 model.2 – 6-speed manual transmission; automatic not

available.3 – 6-speed manual transmission; automatic not

available, Sequential Manual Transmission optional at $2,400.

4 – $1,000 Gas Guzzler tax applies if equipped withSport Package.

5 – Includes Gas Guzzler tax.6 – Additional $300 Gas Guzzler tax applies if

equipped with SMG.e – Estimated

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Notes

Documents

BMW Fast Facts 2003-2004 - bmwpkod.combmwpkod.com/Media/Default/documents/2003-04_fastfacts.pdf · Standard & optional features summary 290 Specifications 294 ... Of course, BMW is