Icon Game ForzaMotorsport4
Icon Game ForzaMotorsport7
Icon Game ForzaHorizon3

The 1972 Mercedes-Benz 300 SEL 6.3 is a saloon car manufactured by German automaker Mercedes-Benz. It appears in Forza Motorsport 4 via the April Alpinestars Pack and in Forza Horizon 3 as a Forzathon reward. It also appears in Forza Motorsport 7.

It was designed as the high-end model of the 1960s S Class, codenamed W109, and produced from 1967 to 1972. In 1975, a replacement model, the 450 SEL 6.9 was introduced.


At a glance, the 1972 300 SEL shows itself to be a composed, beautifully appointed luxury saloon. Under the hood, however, is the biggest quad-cam V8 Mercedes built. It could push the car to a top speed of 137 mph. In utter comfort, mind you. It was, in fact, the fastest sedan in the world in 1972 and did 0-60 in 6.5 seconds. Its air-ride suspension was self-leveling based on the load. AMG was just a small local tuning company back then. They produced special competitive versions of the 300 SEL and had an impressive, albeit short, racing career. Sadly, the early seventies energy crisis meant the end of the 300 SEL 6.3. It will not be forgotten though, especially when you can wheel it anytime in Forza 4.


The 300 SEL 6.3 borrowed the engine from the the larger 600 luxury saloon, which is a 6.3 litre V8 engine. The M100 codenamed engine utilised mechanical fuel injection, a single overhead camshaft and aluminium cylinder heads. It was optimised to produce 300 hp (224 kW) and 435 ft·lb (590 N·m) of torque, which allowed a top speed of 153 mph (246 km/h). The SEL 6.3 was solely available with a 4-speed automatic transmission.


Icon ForzaMotorsport4 Wide Speed 5.5 
Handling 3.9 
Acceleration 5.7 
Launch 6.1 
Braking 3.9 
D 285
Unlock: Purchase from the car dealer 32,000 CR
Top Speed: 153.0 mph  (246.2 km/h) Body Style: Saloon
Acceleration 0-60 mph (0-97 km/h): 6.900 s 0-100 mph (0-161 km/h): 18.400 s
Braking 60-0 mph (97-0 km/h): 140.4 ft (42.8 m) 100-0 mph (161-0 km/h): 388.3 ft (118.4 m)
Lateral G's 60 mph (97 km/h): 0.78 g 120 mph (193 km/h): 0.72 g
Icon ForzaMotorsport7 Wide Speed ? 
Handling ? 
Acceleration ? 
Braking ? 
? PI
Unlock: Purchase from the car dealer ? CR
Top Speed: missing data Division: Early Sport Touring
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
Collection Tier: 1 - Common (+75)
Icon ForzaHorizon3 Wide Speed 5.8 
Handling 5.4 
Acceleration 6.5 
Launch 6.6 
Braking 4.5 
C 545
Icon Unique Reward Complete the Starry-Eyed challenge
Top Speed: 150.8 mph  (242.6 km/h) Championship: Classic Racers
Acceleration 0-60 mph (0-97 km/h): 6.884 s 0-100 mph (0-161 km/h): 18.383 s
Braking 60-0 mph (97-0 km/h): 179.0 ft (54.6 m) 100-0 mph (161-0 km/h): 455.6 ft (138.9 m)
Lateral G's 60 mph (97 km/h): 0.77 g 120 mph (193 km/h): 0.77 g
Value: 35,000 CR


Icon Engine Conversion - Engine
Icon ForzaHorizon3 Wide 6.2L V8
5.2L V10
6.5L V12
Icon Drivetrain Conversion - Drivetrain
Icon ForzaHorizon3 Wide AWD Drivetrain
Icon Aspiration Conversion - Aspiration
Icon ForzaHorizon3 Wide Twin Turbo
Centrifugal Supercharger


  • The description for the 300 SEL 6.3 mentions an inaccurate top speed of 137 mph (220 km/h).



  1. description

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.