Track · RWD
Supra A90 track C5
S90 (Toyota Supra (A90))
by Shield · published on 19/09/2026 · 322 views
343
Power
982
Weight
305
Max speed (aero drag)
Inputs
Values used for the calculation
The car data entered for this build. Enter the same values to get the same setup on your car.
Engine
- Power (HP)
- 343
- Rev limiter (rpm)
- 8655
- Low torque (Nm)
- 309
- Mid torque (Nm)
- 303
- High torque (Nm)
- 239
- Turbo pressure (bar)
- 0.56
- Fuel
- Sport
- Peak power (HP)
- 343 @ 6599 rpm
- Peak torque (Nm)
- 429 @ 4733 rpm
- Powerband (dyno)
- 5666 – 8465 rpm
Chassis
- Weight (kg)
- 982
- Front weight balance (%)
- 51
- Center of mass height (inches)
- 16.6
- Wheelbase (m)
- 2.49
- Front track (m)
- 1.58
- Rear track (m)
- 1.56
Tires
- Front tires
- 265/25 R21
- Rear tires
- 265/25 R21
- Front tire grip (index)
- 1.08
- Rear tire grip (index)
- 1.08
Aero
- Drag coefficient (Cx)
- 0.3
- Air Resistance (Sx)
- 1.98
- Front downforce (kg)
- 44
- Rear downforce (kg)
- 42
Gearbox
- Number of gears
- 6
- Default final drive (ratio)
- 3.11
- Default last gear (ratio)
- 0.8
- Gear spacing
- Standard
Spec sheet
Installed parts
Engine
S02
- Block BLC [P] Prototype
- Camshaft CSH [P] Prototype
- Cylinder head HCE [P] Prototype
- ECU ECU [P] Prototype
- Exhaust EXS [P] Prototype
- Exhaust manifold EXM [P] Prototype
- Fuel system EFS [P] Prototype
- Intake manifold INT [P] Prototype
Gearbox
T50S
- Gearbox GBT [P] Prototype
- Clutch CLH60 Ultimate
- Differential Clutch [P] Prototype
- Drivetrain RWD Ultimate
Body
CBW
- Weight reduction Weight reduce [P] Prototype
- Body strengthening Body strengthening ST5 Elite
- Front aero Front aero [P] Prototype
- Rear aero Rear aero ST4 Elite
Suspension
- Front springs F_SS [P] Prototype
- Rear springs R_SS [P] Prototype
- Front shocks F_S [P] Prototype
- Rear shocks R_S [P] Prototype
- Front anti-roll bar F_SB [P] Prototype
- Rear anti-roll bar R_SB [P] Prototype
- Front arms F_ARM [P] Prototype
- Rear arms R_ARM [P] Prototype
- Brakes BR [P] Prototype
Wheels
- Front rims 265/25 R21 Ultimate
- Rear rims 265/25 R21 Ultimate
- Front tires Racing Racing
- Rear tires Racing Racing
- Front spacers W +0.1 Ultimate
- Rear spacers W +0.1 Ultimate
Transmission
Gearbox: T50S (declared by you, in the form or when sharing).
Your gearbox ratios are kept and only the final drive is adjusted, so the last gear reaches top speed at the top of the power band. This is not an optimal gearing: in our simulations on the game's tracks, no other rule does demonstrably better, whatever the discipline. Not validated in game.
Gearbox recalculated on 2026-09-25: corner exit speed and target top speed are no longer used, and the final drive stays within the game's slider range. The proposed ratios, and the differential that depends on them, may differ from those shown before.
Differential
Values computed for your car and kept within the sliders of your differential (a Clutch 65 if none is declared).
Differential: Clutch [P] (declared).
Tyre compound not declared: rear lock computed for a Racing compound. With a less grippy compound (Street, Sport), the minimum is lower. Declare your compound in the form.
Stability first: the rear must never let go before the front. Preload keeps the inner wheel from spinning over a bump at the throttle you hold through a typical corner (computed from aero and tyre drag) and keeps the lock smooth between throttle and lift-off. Acceleration lock adds only what is still needed so the inner wheel doesn't spin up to 60 % of your lateral grip: on a rear-wheel drive car, more would push the rear out (in-game hint). Coast lock is half the acceleration lock (1.5-way), gentle so the car doesn't rotate when slowing down.
Acceleration lock: this is the minimum of your part (Clutch [P]). The calculation asked for less. Above the need, the car understeers more on throttle (in-game hint).
Suspension
Front
Rear
Steering, camber & toe
Calculation details & input data
Theoretical top speed
305.3 kph
Max speed (aero drag)
305.3 kph
Powerband
5666 → 8465 rpm
| Gear | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| Top speed per gear (km/h) | 65 | 114 | 164 | 210 | 262 | 305 |
- Power
- 343 hp
- Weight
- 982 kg
- Class
- C5 (349.3 HP/t)
- Front balance
- 51 %
- Rev limiter (rpm)
- 8655
- Wheelbase (m)
- 2.49 m
- Center of mass height (inches)
- 16.6 inches
- Front
- 265/25 R21 · 1.08
- Rear
- 265/25 R21 · 1.08
- Front/rear frequencies
- 2.5099800796022 / 2.7658633371879 Hz
- Target roll gradient
- 0.067°/g · TLLTD 61 %
Curves extracted from the screenshot
You may also like
Full gallery →
Build your own setup
Gearbox, differential, suspension and alignment computed for your car and discipline. In under 2 minutes.
Create my account