GR Supra GT4 Technical Specifications

Click on the headers to reveal the technical details of the GR Supra GT4.

Type In-line six-cylinder, single twin-scroll turbocharger
Displacement 2,998 cm3
Max. power 320kW (430hp)*
[Different power sticks available to comply with BOP]
Max. torque 650Nm*
Engine management Magneti Marelli ECU
Exhaust system Akrapovič racing exhaust system with catalytic converter
Lubricants Ravenol
  *depending on Balance of Performance
Transmission 7-speed automatic with paddle shift, rear-wheel drive
Differential Motorsport-specification limited-slip differential
Driveshafts GKN Motorsport high torque spec
Construction Steel body with high-strength roll cage acc. to FIA regulations
Front splitter Natural fibre composite
Rear wing Natural fibre composite
Fuel tank ATL FT3 safety fuel cell with fast refuelling system (120 L)
Driver’s seat OMP racing seat with six-point safety harness (FIA 8862-2009)
Front suspension MacPherson strut
Rear suspension Multilink
Shock absorbers KW adjustable racing dampers
Steering Electric, rack and pinion
Tyres 305/660-18 Front / 305/660-18 Rear (Pirelli)
Wheels Five-hole 11 x 18in (OZ)
Brake calipers

Front: six-piston racing calipers (Brembo)
Rear: four-piston racing calipers (Brembo)

Brake discs

Front: steel, 390mm
Rear: steel, 355mm

Length 4,460mm
Width 1,855mm
Height 1,250mm
Weight 1,350kg*
  *depending on Balance of Performance
Traction Control Standard
Motorsport ABS Standard
8″ Driver display Standard
Data logger Standard
Rear view camera Option
Tyre pressure monitoring system Option
Suspension travel sensors Option
Illuminated car number Option
Fire extinguishing system Standard
Air jack system Option
Drinking system Option
Homologated endurance package Option