The Mercedes-AMG GT4 makes its debut in iRacing’s 2017 Season 4 build (December 2017), bringing AMG’s growing customer racing program into the sim’s GT4 class.
Powered by a 4.0L twin-turbocharged V8 producing around 430 horsepower, the AMG GT4 offers a stable, endurance-ready platform with balanced performance. Designed with Mercedes’ trademark engineering focus on durability and drivability, it quickly becomes a popular choice for both real-world and sim racers.
Technical Highlights
- Engine: 4.0L twin-turbocharged V8
- Horsepower: ~430 hp (Balance of Performance dependent)
- Transmission: 6-speed sequential paddle-shift
- Layout: Front-engine, rear-wheel drive
- Chassis: Built from the Mercedes-AMG GT road car with GT4 specification upgrades
- Aero Package: GT4-compliant splitter, diffuser, and rear wing
- Focus: Stability, durability, and consistency over long stints
In iRacing
The Mercedes-AMG GT4 quickly becomes a staple in the IMSA Michelin Pilot Challenge and other GT4-based series. Its forgiving handling, stable braking, and strong straight-line performance make it a car that suits drivers of all skill levels, particularly in endurance formats.
The Mercedes-AMG GT4 embodies AMG’s philosophy of power, precision, and endurance reliability. In iRacing, it provides a stable yet competitive GT4 option, equally effective for newcomers learning the class and veterans preparing for long-distance races.
