GT4 Competition
Accessible, authentic and ultra-competitive sports car racing

GT4 racing is the gateway to professional sports car competition
offering a more accessible, cost-controlled platform for both aspiring young talent and experienced amateur drivers. Like GT3, GT4 cars are based on production sports cars from a wide range of manufacturers, but with fewer modifications and lower operating costs. This makes GT4 the ideal proving ground for drivers, teams, and manufacturers looking to develop in a highly competitive environment.
Balanced through performance regulations to ensure close racing, GT4 has become a global success story, with strong grids in series like the IMSA Michelin Pilot Challenge, GT4 European Series, Australian GT4, and British GT. While the cars may be slightly less extreme than their GT3 counterparts, GT4 delivers thrilling, wheel-to-wheel action and plays a crucial role in shaping the next generation of endurance racing stars.


Multimatic Motorsports has successfully campaigned Mustang GT4 race cars for many years
and now focuses on supporting customer teams in this competitive arena. The current roll call includes Academy Motorsport, Miedecke Motorsport, Gomersall Motorsport, Team Floral, Stephen Cameron Racing, KOHR Motorsports, McCumbee McAleer Racing, LAP Motorsports, Multispares Racing, Wallis Motorsports and DA Cameron Transport.