BMW M5 (E28)

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Main article: BMW M5

The first BMW M5, based on the E28 5 Series, made its debut at Amsterdam Motor Show in February 1985. It was the product of demand for an automobile with the carrying capacity of a saloon (sedan), but the overall performance of a sports car. It utilized the 535i chassis and an evolution of the engine from the BMW M1. At its launch the E28 M5 was the fastest production saloon (sedan) in the world.

E28 M5s were handbuilt in Preußenstrasse/Munich prior to the 1986 Motorsport factory summer vacation. Thereafter, M5 production was moved to Daimlerstraße in Garching where the remainder were built by hand.

In May 1987, the keys to the 1000th car were presented to Mr and Mrs Krampertz from Eichenau near Munich by Wolfgang Peter Flohr, the Director of BMW Motorsport GmbH.

The M5 was offered in four different versions. The first version was the Left Hand Drive (LHD) Euro Spec M5. The second version was the UK specification Right Hand Drive (RHD) M5. The third version was the North American Spec (NA or so-called 1988) M5. The fourth version was the South African (ZA) Spec RHD M5.

The E28 M5 remains the rarest of all regular production derived M cars. Only the purpose-built M1 has a lower production run.

The LHD, RHD Euro Spec M5s and the ZA spec M5s had the M88/3 powerplant which delivered 286 bhp DIN (210 kW) whereas the North American 1988 M5 was equipped with a variant of the M88/3 called the S38 B35 which was equipped with a catalytic converter, which, combined with slightly lower compression of 9.8:1 versus 10.5:1 for the M88/3 reduced the power output to 256 bhp DIN (188 kW). The S38 also differed from the M88/3 in that it had a dual-row timing chain as compared to the M88/3's single row timing chain. The S38 B35 was exclusively used in the NA-Spec E28 M5 and E24 M6.

1988 US-Spec M5 with Non Original European-Spec headlights (which at the time of introduction were not legal in USA)
Enlarge
1988 US-Spec M5 with Non Original European-Spec headlights (which at the time of introduction were not legal in USA)

Contents

[edit] Specification

  • (European) - 286 bhp (PS) (210 kW) M88/3 Engine with 10.5:1 Compression. European-Spec M5s were available with a myriad of options unavailable on USA-Spec M5s such as Water Buffalo leather and a Glass Moonroof. LHD cars were equipped with 185TR390 Metric Wheels made by Alcoa with 220-55VR390 Michelin TRX tires. RHD Cars were equipped with 16x7 BBS wheels with 225-50VR16 Tires. Air Conditioning was standard on UK Supplied M5s and optional on LHD M5s. It is also notable that very early European-Spec LHD M5s had VINs that started with "WBA" instead of the "WBS" designation to indicate BMW Motorsport. it is estimated that no more than 15 M5s were produced with a "WBA" VIN. European-Spec M5s were available in various colors and with or without leather upholstery.
  • (USA) - 256 bhp (PS) (188 kW) S38B35 Engine with 9.8:1 Compression. All US-Specification M5s were comprehensively optioned. Leather Door Panels, Leather Center Console, Full Trunk Carpeting, Air Conditioning, Power Windows, Power Sunroof, Power Seats, Cruise Control, On-Board Computer, Central Locking and Shadowline Trim were standard. The only option on a US-Specification M5 was electrically heated front seats. All US-Spec M5s were finished in "Schwarz" or Jet Black. Technically all US-Spec M5s were exclusively finished with Natur although a handful were equipped with Black Leather as this was also available in Canada as an option.

[edit] Performance

At the time of sale, BMW quoted the following (relatively poor) 0-60 times to give the impression that the E28 M5 did not outperform the more expensive and heavier E24 M635csi.

M88/3 engine from 1985 E28 M5
Enlarge
M88/3 engine from 1985 E28 M5
  • (Euro) - 286 bhp 0-60 mph - 6.2 s. Top Speed: 153 mph
  • (USA) - 256 bhp 0-60 mph - 6.5 s. Top Speed: 148 mph


[edit] E28 M5 VINs

[edit] Euro Spec E28 M5 LHD Code DC91 286 hp M88 Engine without cat.

First VIN Last VIN Date built
1 018 001 1 018 005 10.84
1 018 006 1 018 014 11.84
1 018 015 1 018 025 12.84
1 018 026 1 018 026 01.85
1 018 027 1 018 050 02.85
1 018 051 1 018 069 03.85
1 018 070 1 018 105 04.85
1 018 106 1 018 130 05.85
1 018 131 1 018 154 06.85
1 018 155 1 018 194 07.85
1 018 195 1 018 196 08.85
1 018 197 1 018 225 09.85
1 018 226 1 018 258 10.85
1 018 259 1 018 287 11.85
1 018 288 1 018 292 12.85
1 018 293 1 018 327 01.86
1 018 328 1 018 381 02.86
1 018 382 1 018 429 03.86
1 018 430 1 018 472 04.86
1 018 473 1 018 501 05.86
1 018 502 1 018 503 06.86
1 018 504 1 018 532 07.86
1 018 533 1 018 572 10.86
1 018 573 1 018 573 11.86
1 018 574 1 018 575 01.87
1 018 576 1 018 577 02.87
1 018 578 1 018 578 03.87
1 018 579 1 018 582 04.87
1 018 583 1 018 586 07.87
1 018 587 1 018 588 09.87

Total 588 cars

[edit] Euro Spec E28 M5 RHD Code DC92 286 hp M88 Engine without cat

First VIN Last VIN Date built
1 679 001 1 679 001 03.86
1 679 002 1 679 002 04.86
1 679 003 1 679 017 05.86
1 679 018 1 679 053 06.86
1 679 054 1 679 077 07.86
1 679 078 1 679 101 09.86
1 679 102 1 679 110 10.86
1 679 111 1 679 111 11.86
1 679 112 1 679 115 12.86
1 679 116 1 679 125 01.87
1 679 126 1 679 139 02.87
1 679 140 1 679 147 03.87
1 679 148 1 679 155 04.87
1 679 156 1 679 161 05.87
1 679 162 1 679 176 06.87
1 679 177 1 679 181 07.87
1 679 182 1 679 186 09.87
1 679 187 1 679 187 11.87

Total 187 cars

Euro models produced during and after 10.86 received uprated suspension from the factory - the same components as E24 M635csi were then used. The US Spec cars received the M635csi suspension from day 1.

[edit] US Spec E28 M5 LHD Code DC93 M5 E28 256 hp S38/B35 Engine with cat

First VIN Last VIN Date built
2 791 001 2 791 999 11/86 to 10/87
2 875 001 2 875 370 10/87 to 11/87

Total 1369 US Spec cars

[edit] ZA Spec E28 M5 RHD Code DC98 M5 E28 286 hp M88 Engine without cat

First VIN Last VIN Date built
2 001 013 2 001 108 03/87 to 06/88

Total 96 ZA (South African) Spec cars

BMW | BMW M | Category | road car timeline, 1960s-present -  v  d  e 
Type Series 1960s 1970s 1980s 1990s 2000s 2010s
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
Compact 1 Series LS/700 E87
3 Series 1602,2002 E21 E30 E36 E46 E90-E93
Mid-size 5 Series 1500,1800,2000 E12 E28 E34 E39 E60/E61 F10/F11
Full-size 7 Series E3 E23 E32 E38 E65/E66 F01/F02
Coupé 6 Series 2000CS E9 E24 E63/E64
Roadster Z Series Z1 Z3 Z4 Z2
Supercar/GT   E26 E31 E52 Z10
Crossover X3 E83
X5 E53 E70