IMSA

GR Supra GT4 EVO2 ready for 2025 season

Toyota Gazoo Racing introduces the evolution of the GR Supra GT4 with significant improvements in performance and reliability.

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Toyota Gazoo Racing has announced the launch of the new GR Supra GT4 EVO2, which will debut in the 2025 season. This model has been developed with direct input from teams and drivers, resulting in substantial improvements in performance, reliability, and operability, positioning it as a standout option in the GT4 category.

Since its introduction in 2020, the GR Supra GT4 has sold over 120 units and achieved more than 500 podiums in 11 countries, proving to be a solid competitor in the category. In 2023, the car received key updates that improved braking, handling, and engine performance, adapting to drivers with varying levels of experience.

The GR Supra GT4 EVO2 goes further, with detailed improvements to the ABS braking system, optimized for different track conditions and tire wear. Additionally, a software update has reduced downshift time, improving control in corners and increasing speed without compromising stability. Cooling of the engine, brakes, and drivetrain has also been optimized, as well as cabin temperature, making the car easier to handle in extreme conditions.

The world debut of the GR Supra GT4 EVO2 is scheduled for January 2025, at the first round of the IMSA Michelin Pilot Challenge, an event held as part of the 24 Hours of Daytona. These improvements demonstrate Toyota Gazoo Racing's commitment to continuous evolution and the development of vehicles that meet the demands of GT4 racing.

GR Supra GT4 EVO2 - Technical Specifications
Chassis
Length 4,460 mm
Width 1,855 mm
Construction Steel/aluminum body with high-strength roll cage according to FIA regulations
Front splitter Natural fiber composite
Rear wing Natural fiber composite
Fuel tank ATL FT3 safety fuel cell with fast refueling system (120 liters)
Driver’s seat OMP racing seat with six-point safety harness (FIA 8862-2009)
Engine and Transmission
Type In-line six-cylinder, single twin-scroll turbocharger
Displacement 2,998 cm³
Max. power Depending on Balance of Performance (power sticks provided).
Max. torque Up to 660 Nm
Engine management Marelli ECU
Exhaust system Akrapovic racing exhaust system with catalytic converter
Lubricants RAVENOL
Transmission Modified ZF automatic transmission with paddle shift
Differential Drexler Motorsport-specification limited-slip differential
Driveshaft GKN Motorsport high torque spec
Suspension, Steering, and Brakes
Front suspension MacPherson strut
Rear suspension Multilink
Shock absorbers KW adjustable racing dampers
Steering Rack and pinion, electrically supported
Brakes (Front) Brembo six-piston racing calipers, Steel ⌀ 390 mm brake discs
Brakes (Rear) Brembo four-piston racing calipers, Steel ⌀ 355 mm brake discs
Tires Front/Rear Pirelli 305/660-18 Front / 305/660-18 Rear
Wheels OZ 11 x 18 in
Electronic Control System
Traction control Standard
ABS Standard
Digital display unit Standard
Data logger Standard
Rear view camera Option
Tire pressure monitoring system Option
Suspension travel sensors Option
Equipment
Fire extinguishing system Standard
Air jack system Standard
Drinking system Option
Homologated endurance package Option
Expected sales price in Europe 202,000 euros
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