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BMW 3 Series (E46)

WorldBrand briefing

AI supplement

Original synthesis to sit alongside the encyclopedia article below. Not part of Wikipedia; verify facts on Wikipedia when precision matters.

The BMW 3 Series (E46) is the fourth generation of BMW's compact executive car line, produced from late 1997 to August 2006 as the successor to the E36 3 Series. It was sold in multiple body styles including sedan, coupe, convertible, station wagon (Touring), and 3-door hatchback (Compact). It was assembled in several countries globally, with domestic Chinese production starting via CKD kits in the early 2000s. The E46 is widely regarded as a classic 3 Series generation, praised for its balanced 50:50 weight distribution, sharp handling, and durable powertrains.

Key moments

  • November 1997E46 sedan officially introduced
  • 1998Sedan models go on sale globally
  • 2000Coupe, convertible, and hatchback body styles launched; E46 M3 performance variant released
  • 2003CKD local assembly launched in China by BMW Brilliance
  • Late 2004Sedan production phased out as E90 generation launches; coupe/convertible models remain until 2006

Competitive Analysis for BMW 3 Series (E46)

Core Competitors

During its production run, the E46 competed directly against:

  1. Audi A4 (B6 generation): Launched around the same time, with similar luxury and tech features, but with more understated styling and slightly softer handling.
  2. Mercedes-Benz C-Class (W203): More comfort-focused, with smoother ride quality but less engaging driving dynamics than the E46.
  3. Lexus IS: Introduced as a more reliable, luxury-focused alternative with lower maintenance costs, but less performance-oriented.
  4. Alfa Romeo 156: Stylish but less reliable and with smaller dealer networks in most markets.

Market Position

The E46 positioned itself as the benchmark for driver-focused compact executive cars, balancing daily practicality with enthusiast-grade handling. It outsold many competitors at its peak, with annual global sales reaching over 560,000 units in 2002.

  • Outperformed rivals in handling and driving feedback, a key selling point for enthusiast buyers
  • Offered a wider range of body styles than most competitors at the time
  • The M3 variant stood alone as a high-performance luxury coupe/convertible with few direct equals in its class
  • Later models faced competition from newer, more fuel-efficient rivals with turbocharged powertrains

The BMW 3 Series (E46) stands as one of the most celebrated generations of BMW’s compact executive car line, produced from late 1997 through August 2006 as the successor to the E36 3 Series. Widely regarded as a benchmark for driver-focused luxury motoring, the E46 earned acclaim for its near-perfect 50:50 front-rear weight distribution, precise handling, and durable, reliable powertrain options across its various body styles.

During its production run, the E46 offered a diverse portfolio of body styles including sedan, coupe, convertible, station wagon (Touring), and 3-door hatchback (Compact), catering to a broad range of consumer needs. It was assembled in multiple global facilities, with domestic Chinese production launching via CKD kits in the early 2000s to tap into the growing Asian luxury car market.

At its peak in 2002, the E46 achieved annual global sales exceeding 560,000 units, outperforming many of its direct competitors and solidifying its position as the market leader in the compact executive luxury segment. Its enduring legacy has continued into the classic car era, with active enthusiast communities and ongoing demand for well-preserved examples today.

Brand Leadership

Score: 88/100

The E46 set the standard for driver-focused compact executive cars during its production, with sharp handling and balanced engineering that outperformed direct competitors like the Audi A4 B6 and Mercedes-Benz C-Class W203. It led segment sales in 2002, with over 560,000 global units delivered, cementing its status as a market leader for enthusiast-focused luxury motoring.

Customer & Market Interaction

Score: 82/100

The E46 cultivated a loyal global customer base, with positive feedback for its build quality, practicality, and engaging driving experience. Its diverse body style lineup allowed it to appeal to a wide range of buyers, from daily commuters to luxury performance enthusiasts, supported by widespread BMW dealer networks across major markets.

Growth & Market Momentum

Score: 79/100

The model saw strong sales growth during its early production years, peaking at over 560,000 global units in 2002. Expansion into new markets including China via local CKD assembly further boosted its reach, expanding BMW’s presence in emerging luxury car segments during the late 1990s and 2000s.

Product & Brand Stability

Score: 85/100

With a nearly decade-long production run, the E46 maintained consistent product quality and market reputation throughout its lifecycle. Its durable powertrain options and robust engineering minimized major reliability concerns, allowing it to retain strong residual value among buyers and enthusiasts alike.

Brand Legacy & Tenure

Score: 92/100

As a classic generation of the BMW 3 Series, the E46 has maintained enduring cultural and automotive legacy over 20 years since production ended. Well-preserved examples remain highly sought after in the classic car market, with active enthusiast communities dedicated to its preservation and modification.

Segment Industry Position

Score: 87/100

The E46 defined the benchmark for the compact executive luxury car segment, balancing daily practicality with high-performance driving dynamics. It set a new standard for competitor brands to match, influencing the design and engineering of subsequent luxury compact car lines across the automotive industry.

Global Market Reach

Score: 81/100

The E46 was sold in nearly 100 global markets, with assembly facilities across Europe, North America, and China (via CKD kits starting in the early 2000s). This widespread production and distribution allowed BMW to tap into both established luxury markets and emerging regions, expanding its global brand footprint.

This brand valuation analysis is powered by AI-assisted reasoning, with all included metrics and estimates presented as illustrative guidance rather than officially audited figures. For formally validated brand valuation data for the BMW 3 Series (E46), please contact the World Brand Lab directly.

The BMW 3 Series (E46) is the fourth generation of the BMW 3 Series range of compact executive cars manufactured by German automaker BMW. Produced from 1997 to 2006, it was the successor to the E36 3 Series, which ceased production in 2000. It was introduced in November 1997, and available in sedan, coupé, convertible, station wagon and hatchback body styles. The latter has been marketed as the 3 Series Compact.

The M3 performance model was introduced in June 2000 with a 2-door coupé body style, followed by the convertible counterpart in April 2001. The M3 is powered by the BMW S54 straight-six engine with either a 6-speed manual or a 6-speed SMG-II automated manual transmission.[15]

The E46 line-up was phased out starting from late 2004, following the introduction of the E90 3 Series sedans. However, the E46 coupé and convertible body styles remained in production until August 2006.[16]

Overview

Development

In 1993, the development programme for the E46 began under the lead of chief engineer Wolfgang Ziebart and head of R&D Wolfgang Reitzle.[17] In late 1993, design work began under the lead of chief designer Chris Bangle and continued into 1995.[18] In May 1995, the general exterior design of the E46 by Erik Goplen of DesignworksUSA was approved and as a result DesignworksUSA was contracted by BMW to work alongside BMW Group's in-house design team to create the exterior bodywork for the 3 Series range in February 1996.[19][20][21] The design team put an emphasis on improving aerodynamics and increasing the car's aggressive stance.[20] Design patents were filed in Germany on 16 July 1997[22] and in the US on 16 January 1998.[23]

Chris Bangle and Wolfgang Reitzle were responsible through 1995 for the production sedan's exterior,[24][25] as evident in the 1997 design patent. Production development of the sedan took 24 months following design freeze and was 31 months from executive board styling approval in 1995 to its start of series production in December 1997.[26] Erik Goplen designed the production coupé, convertible and station wagon during between 1996 and 1997. The E46 sedan was unveiled via press release on 11 November 1997 and was launched on the market at the end of April 1998 with customer deliveries.[27]

Chassis

The body shell of the E46 was claimed by BMW to be 70% more rigid than its E36 predecessor.[28] Aluminium was used for an increased quantity of suspension components, in order to decrease unsprung mass.[28] However, with a curb weight of 1450 kg,[29][30] the E46 328ci is 55 kg heavier than the E36 equivalent.[31][32]

In tune with BMW's core values regarding handling dynamics,[33] the E46 was initially available with a rear-wheel drive layout and a 50/50 weight distribution.[28][34] All-wheel drive, which was last available in the 3 Series in 1991,[35] was reintroduced for the E46 on the 325xi, 330xi and 330xd models.[36][37]

Electronics

The electronic components in the E46 are more integrated than previous generations of 3 Series, including the use of a CAN bus system.[38] Drivetrain information (such as engine, transmission and stability control) is communicated using the CAN bus.[39][40] Vehicle electronics (such as the radio, navigation, television and telecommunications) can communicate to each other via the K-bus.[41]

The E46 was the first 3 Series to be available with an engine using Valvetronic (variable valve lift).[42] Various electronic features were also introduced to the 3 Series in the E46 generation, including satellite navigation, electronic brake-force distribution, rain-sensing wipers and LED tail-lights.[43][44][45]

Production and sales

The E46 was produced in Germany (Leipzig, Munich and Regensburg) and in South Africa (Rosslyn).[46] Local assembly of complete knock-down (CKD) kits was used for cars sold in China, Egypt,[47] Indonesia, Malaysia,[48] Mexico,[49] Thailand[50] and Russia.[51]

The highest selling year for the E46 chassis was 2002, when 561,249 vehicles were sold worldwide.[52]

Body styles

Sedan

4-door sedan/saloon (E46 Sedan), produced from December 1997 to May 2005 (CKD production continued until December 2005).[53] 1,918,984 examples built (includes 54,528 CKD).[54] Production years: 1997–2005

Facelift: September 2001 (2002 model year)

Variants: 316i, 318d, 318i, 320d, 320i, 323i, 325i, 325xi, 328i, 330d, 330i and 330xi[55]

Touring

Touring – 5-door wagon/estate (E46 Touring), produced from January 1999 to May 2005. 428,061 examples built.[56]

Production Years: 1999–2005

Facelift: September 2001 (2002 model year)

Variants: 316i, 318d, 318i, 320d, 320i, 323i, 325i, 325xi, 328i, 330d, 330i, 330xd and 330xi[55]

Coupé

2-door coupé (E46 Coupé), produced from December 1998 to May 2006. 443,264 examples built.[57]

Production years: 1998–2006

Facelift: March 2003 (2004 model year)

Variants: 316Ci, 318Ci, 320Cd, 320Ci, 323Ci, 325Ci, 328Ci, 330Cd, 330Ci, M3 and M3 CSL[55]

Convertible

Cabriolet – 2-door convertible (E46 Convertible), produced from December 1999 to November 2006.[58][59] 277,146 examples built.[60]

Production years: 1999–2006

Facelift: March 2003 (2004 model year)

Variants: 318Ci, 320Cd, 320Ci, 323Ci, 325Ci, 330Cd, 330Ci and M3[55]

Compact

Compact – 3-door hatchback (E46 Compact), produced from April 2000 to December 2004. 199,430 examples built.[61]

The shorter three-door hatchback version of the E46 was marketed as the BMW 3 Series Compact. The exterior styling has several differences to the rest of the E46 3 Series range, notably the distinctive headlights and tail-lights.[62] Mechanically, the Compact shares many elements with the rest of the E46 range, however the steering rack has a faster ratio.[63]

Production years: 2000–2004

Facelift: September 2001 (2002 model year)

Variants: 316ti, 318td, 318ti, 320td and 325ti[55]

Engines

Factory specifications are listed below.[64] Coupé and convertible models were badged as "Ci (petrol) or Cd (diesel)", and all-wheel drive models were badged as "Xi (petrol) or Xd (diesel)".

Petrol

Diesel

Drivetrain

Manual transmissions

  • 5-speed ZF S5-39[65] (325xi, 330xi)[66]
  • 5-speed Getrag 250G (316i, 318i,[67] 320i, 323i, 325i[68])
  • 5 speed ZF S5-31 (320d, 328Ci, 330i, 330Ci, 325xi)
  • 6-speed ZF S6-37 (325ti, 330i, 330Ci, 330xi, 320d, 320Cd)[69][70][71]
  • 6-speed ZF S6-53 (330d, 330xd, 330 Cd)[72]
  • 6-speed Getrag 420G (M3)[73]

Automatic transmissions

  • 4-speed GM 4L30-E (A4S270R)
  • 5-speed GM 5L40-E (A5S360R)[74][75]
  • 5-speed GM 5L40-E (A5S390R)
  • 5-speed ZF 5HP19 (A5S325Z)[76] (330i has a more reinforced 5HP19 compared to 320/325i)
  • 5-speed GM 5L50-E (A5S390R)
  • 6-speed SMG-II
  • 6-speed Non-M SMG-I

M3

The E46 M3 was introduced in October 2000, available with the 3.2-litre S54 M-tuned engine. It was offered in coupé and convertible body styles.

The M3's S54 engine has a redline of 8,000 rpm. As with most M engines, the S54 has 6 individual throttle bodies, in this case electronically operated (drive-by-wire throttle). The transmission options for the M3 were a 6-speed manual or the 6-speed "SMG-II" automated manual transmission.

There was also a lighter and faster M3 CSL model; CSL stands for Coupé Sport Leichtbau ("Coupé Sport Lightweight). Weight was reduced by removing equipment and replacing the roof, door panel, and centre console with carbon fibre pieces.[77]

M3 GTR road car

In order for the M3 GTR race car to compete in the American Le Mans Series, BMW produced 10 examples of the "M3 GTR Straßen Version" (street version) in 2001.[78] As per the race M3 GTR, the roadgoing Version was powered by the BMW P60B40 4.0 L V8 engine which was slightly detuned and generated a maximum power output of 380 hp at 7,000 rpm.[79][80] Power was delivered to the rear wheels via a race type 6-speed dual clutch sequential transmission with M locking differential. The engine featured dry sump lubrication as its racing counterpart and bigger radiators.

The stiffer chassis and suspension system were a carryover from the race version. The car was lowered further than a standard M3 and featured additional strut braces between the firewall and strut towers as well as between the right shock towers. The redesigned front and rear fascias and the rear wing optimised aerodynamics.

The roof, the hood, the rear wing and front and rear fascias were made from carbon-fibre in order to reduce weight. Notable changes made to the interior included leather Recaro bucket seats, removal of rear seats and special M3 GTR sill plates.[81]

Alpina models

The Alpina "B3 3.3" and "B3 S" were based on the E46 and were powered by inline-six petrol engines.

Special models

Performance package (ZHP)

The Performance Package was an option sold in North America, which is commonly referred to by its order code in the United States, ZHP (the order code in Canada was ZAM).[82] It was available for 330i sedans from model years 2003 to 2005, and available for 330ci coupés and convertibles from 2004 to 2006. It included various aesthetic changes over the regular 3 series, as well as functional and mechanical enhancements.

The ZHP was equipped with sportier camshafts and revised engine tuning to increase power output from 225 to 235 hp as well as a shorter final drive gear ratio, and a corresponding increase in redline from 6,500 rpm to 6,800 rpm.[83] Suspension was modified over the standard suspension with firmer springs and dampers, larger anti-roll bars, stronger front control arm ball joints, a lower ride height, heavy duty steering rack, and slightly more negative camber. Car and Driver magazine track-tested the car, which recorded a 0–60 mph acceleration time of 5.6 seconds and a 1/4 mile time of 14.3 seconds.[84]

325i SULEV

In some parts of the United States, BMW sold a version of the 325i which met the super ultra low emission vehicle (SULEV) emissions standards. California, New York, and Massachusetts received the SULEV E46's in 2003, and Vermont in 2004.[85] They utilised a variant of the M54 engine named the BMW M56.[85] The M56 meets SULEV standards, as well as partial zero emission vehicle (PZEV) and zero evaporative emissions requirements.[85] The M56 is claimed to have identical power output as its M54 counterpart.[85]

320Ci/325Ci/330Ci Clubsport

The Clubsport package was available only for the 320Ci/325Ci/330Ci M-Sport models in 2002 and came in these colours: Estoril Blue, Velvet Blue, Titanium Silver and Carbon Black. The package removed 20 kg insulation materials, added an optional rear M spoiler and two spoiler lips on the front bumper, and chromed exhaust tailpipes. Style 71 M-Double Spoke Split rim wheels were standard (BMW's photos show Style 72 wheels). Interior equipment included M short gear shift, aluminum or black "Alu-Tech" trims, silver rings on cluster, door sills with "M Clubsport" letters, and an interior finished in half-leather and half-fabric "M Texture" cloth. The Clubsport was offered with the 5/6-Speed manual, 6-Speed SMG, or 5-Speed Steptronic transmissions.

Model year changes

2000

  • Electronic Stability Control ("Dynamic Stability Control") introduced, replacing the previous ASC+T traction control system.
  • Manual shift mode ("Steptronic") added to automatic transmissions.

2001 facelift

In September 2001, the facelift versions of the sedan and Touring were released for the 2002 model year.

  • 320i switched to M54 engine (from M52TÜ engine).
  • 325i (M54 engine) replaced 323i (M52TÜ engine).
  • 330i (M54 engine) replaced 328i (M52TÜ engine).
  • 320d switched to M47TÜ engine (from M47 engine).
  • Display for navigation system upgraded to widescreen.
  • Sedan and Touring received revised headlights, tail-lights (sedan only), grille, hood, front fenders and front bumpers.
  • Single Xenon headlights for 2001 and in 2002 Xenon were installed for high-beam lamps; Bi-Xenon headlights for 2002.

2003

In March 2003, the facelift versions of the coupe and convertible models (except M3) were released for the 2004 model year.

  • 330d switched to M57TÜ engine (from M57 engine).
  • Navigation system upgraded to Mark IV version, which is DVD-based.
  • Auxiliary input for sound system became available.
  • SULEV engine option (M56) became available for 325i models with automatic transmission (only in select parts of the United States).
  • Manual transmission for 330 models upgraded from 5-speed to 6-speed.
  • Coupes and convertibles received revised headlights, tail-lights (LED), grille, hood and front bumper.
  • Adaptive headlights available for coupé and convertible models

Motorsport

Andy Priaulx won the 2004 European Touring Car Championship season and 2005 World Touring Car Championship season championships driving a 320i.[86] Franz Engstler won the 2006 Asian Touring Car Championship season in a 320i.[87]

The E46 has also competed in the British, European and Russian touring car championships.

In the United States, the National Auto Sport Association and BMW Car Club of America (BMW CCA) organized a "Spec E46" amateur racing series. The Spec E46 cars were built to a standard with limited modifications, to create a level playing field and increased competition between drivers. By mid-2020, Spec E46 had become one of BMW CCA's three largest racing classes.

References

  1. BMW plant forum.roadfly.com, retrieved 21 February 2017^
  2. Группа компаний Автотор :: Автомобили BMW Avtotor.ru, retrieved 13 June 2010^
  3. New Locally-Assembled BMW 325i Now Available autoworld.com.my, 9 July 2002, retrieved 5 January 2017^
  4. Bavarian Auto Group Bag-eg.com, 9 April 2010, retrieved 13 June 2010^
  5. The history and the variants of the 3 Series BMW of the E46 series – retrieved 2022-08-28^
  6. Horatiu Boeriu. Erik Goplen, E46 3 Series designer, draws the new F25 BMW X3 BMW BLOG, 2010-05-21, retrieved 2022-08-28^
  7. 1999 BMW 3-series E46/4 Sedan phase-I RWD (2WD) all versions specifications and performance data automobile-catalog.com^
  8. 2005 BMW 3-series E46/4 Sedan phase-II X (4WD) all versions specifications and performance data automobile-catalog.com^
  9. 1999 BMW 3-series E46/3 Touring Wagon phase-I RWD (2WD) all versions specifications and performance data automobile-catalog.com^
  10. Technische Daten BMW 3er touring325xi; 330xi; 330xd BMW, retrieved 19 February 2019^
  11. 1999 BMW 3-series E46/2 Coupe phase-I all versions specifications and performance data automobile-catalog.com^
  12. 2006 BMW 3-series E46/2 Coupe phase-II all versions specifications and performance data automobile-catalog.com^
  13. 2001 BMW 3-series E46/2C Cabrio phase-I all versions specifications and performance data automobile-catalog.com^
  14. 2006 BMW 3-series E46/2C Cabrio phase-II all versions specifications and performance data automobile-catalog.com^
  15. 2004 BMW 3 Series Review NewCarTestDrive, retrieved 2022-08-19^
  16. Model selection – 3'E46 – convertible – 330ci – EUR – 08/2006 realoem.com, retrieved 19 June 2020^
  17. David Kiley. Driven : inside BMW, the most admired car company in the world Wiley, 2004^
  18. James Taylor. BMW M3: The Complete Story Cromwood, 31 July 2017^
  19. BMW SERIE 3 / Desafío en el tiempo elmundo.es, retrieved 17 February 2017^
  20. Cars + Motorcycles: BMW 3 Series designworksusa.com, retrieved 8 July 2009^
  21. Alex Oagana. Exclusive Interview with BMW X3 (F25) Designer Erik Goplen Autoevolution, 9 October 2010, retrieved 21 March 2015^
  22. Registerauskunft zum Design Designnummer: M9706695-0001 Deutsches Patent- und Markenamt, retrieved 12 April 2017^
  23. Patent USD406797 S – Automobile Google Patents, 16 March 1999, retrieved 21 March 2015^
  24. What's next for Chris Bangle, BMW's Controversial Designer? bmwblog.com, retrieved 23 February 2017^
  25. Avoidable Contact: The man who saved BMW. thetruthaboutcars.com, retrieved 23 February 2017^
  26. BMW Classic – Recherche-Client bmw-grouparchiv.de, retrieved 26 December 2017^
  27. BMW Classic – Recherche-Client bmw-grouparchiv.de, retrieved 26 December 2017^
  28. BMW 3 Series Edmunds, 1 August 2003, retrieved 9 July 2009^
  29. 1999 BMW 328i E46 specifications carfolio.com^
  30. Specifications for BMW 328Ci E46 Coupe (1999-2000) bmwheaven.com^
  31. 1996 BMW 328i E36 specifications carfolio.com^
  32. Specifications for BMW 328i E36 Coupe (1995-1999) bmwheaven.com^
  33. BMW Innovations Lounge – 50:50 weight distribution bmw.co.za^
  34. BMW E46 3 series buyers guide specs features reveuro, retrieved 8 July 2009^
  35. Model selection- 3'E30 – 4 doors – 325ix – USA – 01/1991 realoem.com, retrieved 19 June 2020^
  36. BMW E46 3 Series ultimatespecs.com^
  37. BMW E46 3 Series Touring ultimatespecs.com^
  38. BMW Bus System e38.org, retrieved 3 October 2010^
  39. CAN Bus Information e46fanatics.com, retrieved 28 February 2017^
  40. E46 Can bus project bimmerforums.com, retrieved 28 February 2017^
  41. BMW E46 K-Bus Troubleshooting bmwgm5.com, retrieved 28 February 2017^
  42. BMW N42 Four Cylinder Valvetronic Engine unixnerd.co.uk, retrieved 19 June 2020^
  43. 2000 BMW E46 M3 Review TopSpeed.com, retrieved 10 February 2017^
  44. BMW E46 3 Series Buyer's Guide reveuro.com, retrieved 10 February 2017^
  45. BMW 3 Series (E46) – 2002, 2003, 2004, 2005 autoevolution.com^
  46. New era for BMW South Africa's Plant Rosslyn bmwgroup.com, retrieved 26 December 2017^
  47. Bavarian Auto Group Bag-eg.com, 9 April 2010, retrieved 13 June 2010^
  48. New Locally-Assembled BMW 325i Now Available autoworld.com.my, 9 July 2002, retrieved 5 January 2017^
  49. BMW plant forum.roadfly.com, retrieved 21 February 2017^
  50. BAMC profile bag-eg.com, retrieved 5 June 2010^
  51. Группа компаний Автотор :: Автомобили BMW Avtotor.ru, retrieved 13 June 2010^
  52. Successful 2003 Financial Year for the BMW Group The Auto Channel, retrieved 24 July 2006^
  53. BMW 3-Series 1999 autointell-news.com, September 1998, retrieved 21 March 2015^
  54. BMW 3er Limousine (E46) bmw-grouparchiv.de, retrieved 26 December 2017^
  55. BMW Parts Catalog www.realoem.com, retrieved 2025-06-16^
  56. BMW 3er touring (E46) bmw-grouparchiv.de, retrieved 18 December 2020^
  57. BMW 3er Coupé (E46/2) bmw-grouparchiv.de, retrieved 18 December 2020^
  58. Fast Fact BMW, April 2008, retrieved 21 March 2015^
  59. 3'E46 convertible model selection realoem.com, retrieved 29 December 2017^
  60. BMW 3er Cabrio (E46) bmw-grouparchiv.de, retrieved 18 December 2020^
  61. BMW 3er compact (E46) bmw-grouparchiv.de, retrieved 18 December 2020^
  62. BMW 325ti motoring.com.au, retrieved 11 September 2017^
  63. BMW 3 Series Compact (2001 – 2005) used car review rac.co.uk, retrieved 11 September 2017^
  64. Sources: BMW 3-Series E46 Sedan/Touring versions & types automobile-catalog.com, retrieved 18 February 2017 1999 BMW 316i automobile-catalog.com, retrieved 22 March 2015 2001 BMW 316i automobile-catalog.com, retrieved 22 March 2015 1998 BMW 318i automobile-catalog.com, retrieved 22 March 2015 1998 BMW 320i automobile-catalog.com, retrieved 22 March 2015 2001 BMW 325i automobile-catalog.com, retrieved 22 March 2015 2006 BMW 325Ci Cabrio automobile-catalog.com, retrieved 22 March 2015 2002 BMW 325i automobile-catalog.com, retrieved 22 March 2015 2006 BMW 325Ci Convertible automobile-catalog.com, retrieved 22 March 2015 1998 BMW 328i automobile-catalog.com, retrieved 22 March 2015 2000 BMW 330i automobile-catalog.com, retrieved 22 March 2015 2001 BMW 330i automobile-catalog.com, retrieved 22 March 2015 2003 BMW 330Ci Cabrio automobile-catalog.com, retrieved 22 March 2015 2003 BMW 330i automobile-catalog.com, retrieved 22 March 2015 2006 BMW 330Ci Convertible automobile-catalog.com, retrieved 22 March 2015 First Test: 2003 BMW 330i Performance Package motortrend.com, November 2003, retrieved 22 March 2015 BMW E46 330i ZHP Package bmwblog.com, retrieved 11 May 2017 2000 BMW M3 automobile-catalog.com, retrieved 22 March 2015 2001 BMW M3 automobile-catalog.com, retrieved 22 March 2015 2003 BMW M3 CSL automobile-catalog.com, retrieved 22 March 2015 2001 BMW 318d automobile-catalog.com, retrieved 22 March 2015 1998 BMW 320d automobile-catalog.com, retrieved 22 March 2015 1999 BMW 330d automobile-catalog.com, retrieved 22 March 2015 2001 BMW 330d automobile-catalog.com, retrieved 22 March 2015^
  65. Fred Larimer. BMW Buyer's Guide MotorBooks International, 2002^
  66. RealOEM.com – Part Search realoem.com^
  67. Part cross-reference realoem.com^
  68. RealOEM.com – Part Search realoem.com^
  69. 23007532498 Exchange 6 speed gearbox realoem.com, retrieved 27 December 2017^
  70. Exch. 6 speed gearbox realoem.com, retrieved 2020-08-24^
  71. 23007563053 Exch. 6 speed gearbox 4-wheel realoem.com, retrieved 2025-08-18^
  72. 23007531346 Exchange 6 speed gearbox realoem.com, retrieved 27 December 2017^
  73. 3' E46 M3 Manual gearbox S6S 420G realoem.com, retrieved 18 May 2019^
  74. BMW Automatic Transmission – The Other No-Reverse bavauto.com, retrieved 14 February 2017^
  75. bmwtips.com Transmission and oil application chart, retrieved 14 February 2017^
  76. 5HP19 catalogue bimmerinfo.com, retrieved 27 December 2017^
  77. BMW E46 M3, Mini, Audi, Porsche Carbon fiber parts nvdautosport.com^
  78. BMW M3 GTR Strassen Version ultimatecarpage.com, retrieved 18 February 2017^
  79. The BMW M3 GTR Bent the Rules to Beat Everyone roadandtrack.com, 16 October 2018, retrieved 27 March 2019^
  80. BMW E46 M3 GTR – One of the most limited production models ever produced by BMW bmwblog.com, 13 March 2016, retrieved 27 March 2019^
  81. Horatiu Boeriu. BMW E46 M3 GTR – One of the most limited production models ever produced by BMW 13 March 2016, retrieved 7 November 2018^
  82. Frequently Asked Questions (FAQ) About the BMW E46 330 ZHP Performance Package Option zhpmafia.com^
  83. BMW 330i ZHP brazeauracing.com, retrieved 9 July 2009^
  84. BMW 330i with Performance Package caranddriver.com, retrieved 9 July 2009^
  85. M56sulev BMW, retrieved 10 January 2009^
  86. 2005 Championship point standings Retrieved on 22 February 2012^
  87. Franz Engstler FIA WTCC, retrieved 21 March 2015^