Drift · RWD
S13 kissthedoors
SI3 (Nissan Silvia (S13))
by Valerios · published on 07/10/2026 · 267 views
375
Power
1255
Weight
314
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)
- 375
- Rev limiter (rpm)
- 7128
- Low torque (Nm)
- 397
- Mid torque (Nm)
- 438
- High torque (Nm)
- 401
- Fuel
- Sport
- Peak power (HP)
- 375 @ 7003 rpm
- Peak torque (Nm)
- 434 @ 4752 rpm
- Powerband (dyno)
- 6441 – 7003 rpm
Chassis
- Weight (kg)
- 1255
- Front weight balance (%)
- 54
- Center of mass height (inches)
- 10.6
- Wheelbase (m)
- 2.49
- Front track (m)
- 1.45
- Rear track (m)
- 1.44
- Front wheel spacer (cm)
- 17
- Rear wheel spacer (cm)
- 14
Tires
- Front tires
- 185/50 R16
- Rear tires
- 265/30 R18
- Front tire grip (index)
- 1.02
- Rear tire grip (index)
- 1.08
Aero
- Drag coefficient (Cx)
- 0.3
- Air Resistance (Sx)
- 2
- Front downforce (kg)
- 28
- Rear downforce (kg)
- 34
Gearbox
- Number of gears
- 5
- Default final drive (ratio)
- 3.552
- Default last gear (ratio)
- 0.759
- Gear spacing
- Standard
Spec sheet
Installed parts
Engine
HQ37 · swap
- Block BLC4 Ultimate
- Camshaft CSH5_high Ultimate
- Cylinder head HCE4_high Ultimate
- ECU ECU3_power Racing
- Exhaust EXS4 Elite
- Exhaust manifold EXM3 Racing
Gearbox
T50 SI3
- Gearbox GBT5 Ultimate
- Clutch CLH60 Ultimate
- Differential Clutch 65 Ultimate
Body
Slide Performance
- Weight reduction Weight reduce [P] Prototype
- Body strengthening Body strengthening ST5 Elite
- Fuel tank FT + 50 Ultimate
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 +200 Ultimate
- Rear anti-roll bar R_SB +200 Ultimate
- Front arms F_ARM5 Ultimate
- Rear arms R_ARM5 Ultimate
- Brakes BR5 Ultimate
Wheels
- Front rims 185/50 R16 Sport
- Rear rims 265/30 R18 Elite
- Front tires Stretch Elite
- Rear tires Racing Racing
- Front spacers W +0.1 Ultimate
- Tyre compound Sport Sport
Transmission
Gearbox: T50 SI3 (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 65 (declared).
Suspension
Front
Rear
Steering, camber & toe
Calculation details & input data
Theoretical top speed
313.5 kph
Max speed (aero drag)
313.5 kph
Powerband
6441 → 7003 rpm
| Gear | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|
| Top speed per gear (km/h) | 77 | 134 | 194 | 254 | 314 |
- Power
- 375 hp
- Weight
- 1255 kg
- Class
- C4 (298.8 HP/t)
- Front balance
- 54 %
- Rev limiter (rpm)
- 7128
- Wheelbase (m)
- 2.49 m
- Center of mass height (inches)
- 10.6 inches
- Front
- 185/50 R16 · 1.02
- Rear
- 265/30 R18 · 1.08
- Front/rear frequencies
- 2.2 / 2.2 Hz
- Target roll gradient
- 0.14°/g · TLLTD 56.7 %
Curves extracted from the screenshot
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