Icon Game ForzaHorizon4
You don’t have to be an executive to appreciate the first class amenities of the latest in the line of super luxury four-door coupes from Europe. The Mercedes-AMG GT 4-Door is big in every sense of the word that matters to car lovers. Sure it’s big enough to cruise with threefull-size friends, but more importantly it has the full-size gusto under the hood you have come to expect from the Mercedes-AMG performance group that brought the world the SLS and AMG GT. Consider it the best of both worlds, twin-turbos and a V8. At full tilt you will feel the rush of 630 hp. Well enough to drift into the next dimension and beyond, or just dust the competition the immensity of its opulence.
— Official description [1]

The 2018 Mercedes-AMG GT 4-Door Coupé - abbreviated as M-B GT 4 '18 - is an AWD super saloon by Mercedes-AMG featured in Forza Horizon 4 since the Series 8 update.

Unlock in Forza Horizon 4

It has been made unlockable during three seasons:


The GT 4-Door Coupé, featured as the GT 63 S 4MATIC+ model in the Forza series, is the four-door variant to the two-door Mercedes-AMG GT S and Mercedes-AMG GT R. Despite the name, the 4-Door Coupé is based on a different platform, known as MRA (Mercedes Rear Architecture), shared with the 2018 Mercedes-AMG E 63 S and other executive cars.


Similar to the two-door GT variants, it is powered by the twin-turbocharged M178 engine, but mated to Mercedes' nine-speed automatic transmission that has continually spread across its lineup since 2013.

The GT 4-Door boasts a striking 630 hp (470 kW) and 663 ft·lb (899 N·m) of torque, making it vastly more powerful than its two-door counterparts, and the most powerful super saloon in the Forza series. Similar to the 2018 BMW M5 and Porsche Panamera Turbo, it comes with all-wheel drive.[2]


Icon ForzaHorizon4 Wide
Speed 8.3
Handling 6.2
Acceleration 9.1
Launch 10.0
Braking 6.5
A 797
Unlock Requirements
A "Hard-to-Find" vehicle that can not be purchased from the Autoshow
This vehicle may appear as a listed item in the Forzathon Shop or as a Festival Playlist reward.
Forzathon Shop:
Series 14 (Autumn) for 500 FP
Festival Playlist:
Series 8 (Summer) - 50% season completion
Series 11 (Winter) - "AWD Spotlight" championship
Series 20 (Spring) - "Discount Delivery" The Trial
Performance & Car Type
Car Type:
Super Saloons
Value: 105,000 CR
Top Speed: 217.9 mph  (350.6 km/h)
0-60 mph (0-97 km/h): 3.100 secs.
0-100 mph (0-161 km/h): 7.600 secs.
60-0 mph (97-0 km/h): 153.9 ft (46.9 m)
100-0 mph (161-0 km/h): 364.0 ft (110.9 m)
Lateral Gs:
60 mph (97 km/h): 0.90 g
120 mph (193 km/h): 0.91 g


Icon Engine Conversion - Engine
Icon Game ForzaHorizon4 5.2L V10
6.5L V12
Icon Drivetrain Conversion - Drivetrain
Icon Game ForzaHorizon4 RWD Drivetrain






  1. "Forza Horizon 4 | Series 8 Update". Retrieved 04-15-2019.
  2. "2019 Mercedes-AMG GT 63 & GT 63 S 4-Door Coupe Specifications". Retrieved 04-15-2019.
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