The McLaren 570S GT4 makes its debut in iRacing’s 2017 Season 3 build (June 2017), introducing McLaren’s first customer GT4 race car to the sim.
Powered by a 3.8L twin-turbocharged V8 producing around 430 horsepower, the 570S GT4 brings sharp handling and balanced performance to the GT4 class. Designed for customer teams, it offers a blend of agility, speed, and endurance reliability, making it a versatile option for both sprint and long-distance racing.
Technical Highlights
- Engine: 3.8L twin-turbo V8
- Horsepower: ~430 hp (Balance of Performance dependent)
- Transmission: 6-speed sequential paddle-shift
- Chassis: Carbon-fiber monocoque derived from the 570S road car
- Aero Package: GT4 splitter, diffuser, and wing for class compliance
- Balance: Strong cornering agility paired with reliable straight-line speed
In iRacing
The 570S GT4 immediately becomes a staple in the IMSA Michelin Pilot Challenge and other GT4-based series in iRacing. With its combination of sharp mid-engine handling and competitive pace, it offers drivers a car that feels aggressive yet controllable, rewarding smooth and precise driving.
The McLaren 570S GT4 delivers British design, turbocharged performance, and versatility to iRacing’s GT4 grid. Whether competing in sprint races or endurance formats, it remains one of the most engaging cars in the class.
