NSX-GT
Regulations mandate the use of up to two 2-litre 4-cylinder directly injected turbo engines per season. Car performance is evened through Success Weights and fuel flow restrictions
The NSX-GT cars are designed to comply with Class 1 regulations.
Regulations mandate the use of up to two 2-litre 4-cylinder directly injected turbo (NRE) engines per season. The engines must meet fuel flow restrictions, requiring durability, reliability and high efficiency. Honda teams are powered by the HR420E engine.
In the GT class, each racing car is generally shared by two drivers, racing a distance of 300 - 500km (2021 season) per race. Car performance is evened through Success Weights and fuel flow restrictions according to championship points, leading to new winners and heated battles in nearly every race.
SUPER GT, successor to the All Japan Grand Touring Car Championship which began in 1994, is the premier Japanese semi-endurance racing category. The series has been gaining popularity, with world-class drivers racing in the category, such as former F1 champion Jenson Button.
Engine name | HR 420 E |
Engine type | Water-cooling, straight 4 cylinder, longitudinal mounted, turbo engine |
Engine displacement(cc) | 1995 |
Power output(PS) | Over 550 |
Max torque (kg・m) | Over 50 |
Fuel delivery | Direct fuel injection |
Fuel type | Carbon neutral fuel |
Length x Width (mm) | 4725 × 1950 |
Height (mm) | 1150 |
Wheelbase (mm) | 2750 |
Weight (kg) | Over 1020 (Except driver, fuel) |
Drive system | FR |
Frame | Full carbon monocoque structure + steel pipe roll cage |
Body | Carbon epoxy resin composite |
Transmission | 6-Speed paddle shift made by Hewland |
Clutch | Carbon made by ZF |
Suspension type (F/R) | Double wishbone type |
Stabilizer type (F/R) | Torsion bar type |
Steering device type | Rack-and-pinion steering with hydraulic power steering |
Brake type (F/R) | Hydraulic ventilated carbon disc (6 pistons / 4 pistons) |
Tire (F/R) | 300 680 R 18 / 330 710 R 18 (Reference data : Bridgestone) |
Wheel size (F/R) | (F/R) 12.0 J × 18 / 13.0 J × 18 |
Oil cooler | Water-cooling type |
Fuel Tank | 100L capacity made by ATL |
Head light | 8 LED type |
