|Among the tight competition in the sport touring class, the M6 Coupe holds its own. Harkening to its roots as an agile coupe powered by the same motor as the M1, the new M6 takes the heart of the original and adapts it to the current market. Astounding acceleration at any speed can be found under the right pedal thanks to the voracious twin-turbo V8 that kicks out 560 horsepower. Torque is felt immediately throughout powerband, so whether you are proving the M6’s worth off the line or disappearing into the sunset all you need do is ask and you shall receive. While this M6 is no lightweight, it is lithe and dexterous in the cornering department. The sub-frame is bolted directly to the body, creating stiffness and an electronically-controlled differential instantly adapts to keep power to the ground. This ultimate touring machine is ready to demonstrate its inbred performance on any track.
— Official description 
The 2013 BMW M6 Coupe is a grand tourer by BMW that debuted in Forza Horizon and returned in Forza Motorsport 5 as part of the LaFerrari Car Pack. It has been featured as standard in every subsequent Forza main title.
It is a high-performance grand tourer based on the BMW 6 Series. It was first introduced for the 2012 model year to replace the 2010 M6.
The M6 Coupe shares its 4.4L (4,395 cc) S63 twin-turbocharged V8 engine and seven-speed dual clutch transmission with the BMW M5 sports saloon. It uses a carbon fiber roof and other weight-reduction measures, making it 44 lb (20 kg) lighter than the M5.
Thanks to its powerful twin-turbo V8 engine, it can accelerate from 0 to 60 mph (97 km/h) in 4.1 seconds and tops out at 208 mph (335 km/h). Torque is immediately felt throughout the powerband, and while the car is very heavy at 4255 lb (1930 kg), it still features adequate handling for winding roads.
|Speed 7.7||Handling 4.5||Acceleration 8.4||Launch 8.0||Braking 4.8||B 596|
|Unlock: Purchase from the car dealer||100,000 CR|
|DLC: Requires the LaFerrari Car Pack|
|Top Speed: 205.4 mph (330.5 km/h)||Body Family: Executive Sport|
|Acceleration 0-60 mph (0-97 km/h): 4.084 secs.||0-100 mph (0-161 km/h): 8.493 secs.|
|Braking 60-0 mph (97-0 km/h): 119.4 ft (36.4 m)||100-0 mph (161-0 km/h): 305.5 ft (93.1 m)|
|Lateral G's 60 mph (97 km/h): 1.10 g||120 mph (193 km/h): 1.09 g|
|Speed 8.9||Handling 8.4||Acceleration 7.8||Launch 6.6||Braking 8.3||A 600|
|Unlock: Purchase from the Autoshow||110,000 CR or ? T|
|Body Style: Sports Car|
|Speed 7.7||Handling 7.6||Acceleration 8.3||Launch 7.8||Braking 8.0||A 799|
|Unlock: Purchase from the Autoshow||100,000 CR|
|DLC: Requires the Pre-Order Car Pack|
|Top Speed: 205.0 mph (329.8 km/h)||Championship: GT|
|Acceleration 0-60 mph (0-97 km/h): 4.100 secs.||0-100 mph (0-161 km/h): 8.484 secs.|
|Braking 60-0 mph (97-0 km/h): 147.9 ft (45.1 m)||100-0 mph (161-0 km/h): 348.2 ft (106.1 m)|
|Lateral G's 60 mph (97 km/h): 0.91 g||120 mph (193 km/h): 0.94 g|
|Conversion - Engine|
|Conversion - Drivetrain|
|1950s||507 · Isetta 300 Export|
|1970s||#25 3.0 CSL · #6 M1 Procar · 3.0 CSL · 2002 Turbo|
|1980s||M1 · M5 · M635 CSi|
|1990s||#15 - #16 V12 LMR · 850CSi · M3 '91 · M3 '97 (Forza Edition, Horizon Edition) · M5 '95|
|2000s||#2 - #43 M3 GTR · #79 - #92 M3 GT2 · 135i Coupé · 323ti Sport · M3 '05 · M3 '08 · M5 '03 · M5 '09 · M3 GTR · X5 xDrive48i · Z3 M Coupe · Z4 M Coupe · Z8|
|2010s||#5 125i M Sport · #24 M6 GTLM · #55 - #56 Z4 GTE · 1 Series M Coupe · i8 · M2 Coupé · M3 GTS · M4 Coupé (Forza Edition, Horizon Edition) · M4 GTS · M5 · M6 Coupe '10 · M6 Coupe '13 · M135i · M235i · X5 M · X6 M '10 · X6 M '15 · Z4 GT3 · Z4 sDrive28i · Z4 sDrive35is|