Supra GT4

The Toyota GR Supra GT4 is a customer racing car developed by Toyota Gazoo Racing in partnership with Ravenol Motorsport GmbH, based on the A90/A91 GR Supra platform for global GT4 competition. The GT4 features a modified version of the BMW-sourced B58 3.0-liter turbocharged inline-six engine producing approximately 430 horsepower in GT4 Balance of Performance specification, paired with an eight-speed automatic transmission with paddle shifters adapted for racing use. The control formula ensures competitive parity across GT4 manufacturers while maintaining the Supra's characteristic inline-six power delivery.

The Supra GT4 includes comprehensive racing modifications: FIA-certified roll cage, carbon fiber bodywork panels, adjustable aerodynamics including front splitter and large rear wing, coilover racing suspension with adjustable dampers, limited-slip differential, racing brake system with ABS, center-lock wheels, and comprehensive data acquisition. Weighing approximately 2,976 pounds (1,350 kg) per GT4 minimum weight, the car achieves competitive lap times in various GT4 championships globally. The Supra GT4 competes in Pirelli World Challenge, British GT Championship, IMSA Michelin Pilot Challenge, and numerous national series, offering teams and drivers the legendary Supra nameplate in professional GT4 competition. Toyota Gazoo Racing provides customer racing support including technical assistance, spare parts programs, and setup data. The GT4 offers modern Toyota/BMW engineering with the cachet of the Supra brand, appealing to teams seeking Japanese reliability with proven BMW B58 inline-six power. The Supra GT4 enables Toyota to establish modern racing heritage for the reborn Supra nameplate while competing against established GT4 manufacturers in one of the world's most popular customer racing categories.