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STUB - Forza Horizon 3
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By 1986, BMW’s high-performance credentials had been thoroughly satisfied with such groundbreaking cars as the M1 and the 2002 Turbo, cementing the company’s reputation as a maker of driver’s cars. As the successor to the storied 3.0CSL, the M635CSi is a standard 6-Series on BMW Motorsport steroids. Lifting the M88 inline six from the aforementioned M1 supercar, the M635CSi is certainly no slouch. The motor is a highly developed high-performance unit good for 286 horsepower, an eyebrow-raising figure for a naturally-aspirated engine in that era of low-horsepower, emissions-controlled motors. Of course, as the top-flight BMW car (the M1 went out of production several years before), all of BMW’s luxury and comfort options were available—but first and foremost, the M635CSi was made to drive hard, with BMW Motorsport suspension tweaks and larger brakes. Able to sprint to 60 mph in six seconds flat (an impressive feat in the mid-1980s), the M635SCi also had the good taste to appear relatively stock to passersby, in stark contrast to the wild 3.0CSL “Batmobiles” of the 1970s—nothing was much different outside save a different front air dam and a couple of Motorsport badges. That’s a good thing, as the “E24” six series’ sharknosed proportions are an enduring reminder of an era where this big coupe was as much a status symbol as it was an amazing driver.
— Official description [1]

The 1986 BMW M635 CSi, abbreviated as BMW M6 '86, is a front-engined sports car by BMW that debuted in Forza Motorsport 4, and is featured in every subsequent Forza main title since Forza Motorsport 6, except for Forza Horizon 4.


The M635 CSi was a performance model tuned by BMW's M division but manufactured by BMW itself. Introduced as the most powerful model of the E24 chassis BMW 6 Series, the M635 CSi was powered by a 3.5 six-cylinder engine previously found in the BMW M1.[2]

The M635 CSi was rebadged as the BMW M6 in North America and ended production in 1989. The name of the latter was revived in 2005 with the second generation BMW 6 Series.


Icon Game ForzaMotorsport4 Speed 5.3 
Handling 4.9 
Acceleration 5.9 
Launch 6.5 
Braking 4.9 
C 373
Unlock: Purchase from the car dealer Price: 21,000 CR
Top Speed: 155.7 mph  (250.5 km/h) Body Style: Sports Car
Acceleration 0-60 mph (0-97 km/h): 6.000 secs. 0-100 mph (0-161 km/h): 15.100 secs.
Braking 60-0 mph (97-0 km/h): 129.4 ft (39.4 m) 100-0 mph (161-0 km/h): 349.7 ft (106.6 m)
Lateral G's 60 mph (97 km/h): 0.86 g 120 mph (193 km/h): 0.85 g
Icon Game ForzaMotorsport6 Speed 5.9 
Handling 4.7 
Acceleration 6.6 
Braking 4.5 
D 399
Unlock: Purchase from the car dealer Price: 21,000 CR
Top Speed: 158.6 mph  (255.2 km/h) Division: Modern Sport Legends
Acceleration 0-60 mph (0-97 km/h): 6.000 secs. 0-100 mph (0-161 km/h): 15.100 secs.
Braking 60-0 mph (97-0 km/h): 128.7 ft (39.2 m) 100-0 mph (161-0 km/h): 322.7 ft (98.4 m)
Lateral G's 60 mph (97 km/h): 1.08 g 120 mph (193 km/h): 1.07 g
Icon Game ForzaMotorsport7 Speed 5.9 
Handling 4.5 
Acceleration 6.6 
Braking 4.3 
FM7 T3 D 390
Purchase from the Specialty Dealer - 205,000 CR Price: 205,000 CR
Collection Tier: 3 - Rare (+407)
Top Speed: 159.0 mph  (255.8 km/h) Division: Early Sport Luxury
Acceleration 0-60 mph (0-97 km/h): 6.000 secs. 0-100 mph (0-161 km/h): 15.118 secs.
Braking 60-0 mph (97-0 km/h): 136.9 ft (41.7 m) 100-0 mph (161-0 km/h): 346.6 ft (105.6 m)
Lateral G's 60 mph (97 km/h): 1.07 g 120 mph (193 km/h): 1.02 g
1/4 Mile: missing data  
Icon Game ForzaHorizon3 Speed 6.0 
Handling 6.1 
Acceleration 6.9 
Launch 7.3 
Braking 5.2 
B 612
Unlock: Purchase from the Autoshow Price: 52,000 CR or ? T
Top Speed: missing data Championship: Retro Saloons
Acceleration 0-60 mph (0-97 km/h): missing data 0-100 mph (0-161 km/h): missing data
Braking 60-0 mph (97-0 km/h): missing data 100-0 mph (161-0 km/h): missing data
Lateral G's 60 mph (97 km/h): missing data 120 mph (193 km/h): missing data


Icon Engine Conversion - Engine
Icon Game ForzaMotorsport4 V10 - M5 '09
Icon Game ForzaMotorsport6 2.6L I6 - TT
5.7L V8
3.2L I6
Icon Game ForzaMotorsport7 2.6L I6 - TT
3.2L I6
6.2L V8
Icon Game ForzaHorizon3 3.0L I6 - TT
3.2L I6
6.2L V8
5.2L V10
Icon Drivetrain Conversion - Drivetrain
Icon Game ForzaMotorsport4 AWD Drivetrain
Icon Game ForzaMotorsport6 AWD Drivetrain
Icon Game ForzaMotorsport7 AWD
Icon Game ForzaHorizon3 AWD Drivetrain
Icon Aspiration Conversion - Aspiration
Icon Game ForzaMotorsport4 Single Turbo, Twin Turbo, Twin-Screw Supercharger
Icon Game ForzaMotorsport6 Single Turbo, Centrifugal Supercharger
Icon Game ForzaMotorsport7 Single Turbo, Centrifugal Supercharger
Icon Game ForzaHorizon3 Single Turbo, Centrifugal Supercharger




  1. "Forza Horizon 3 - Cars". Retrieved 09-05-2018.
  2. - Archived Instrumented Test - 1984 BMW M635CSi
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