Hirochi Sunburst Trackday (M)
sunburst2 / trackday_M
Overview
| Metric | Value |
|---|---|
| Engine layout / position | FR · Longitudinal |
| Drivetrain | 4WD |
| Total / dry weight | 1,273 kg (dry 1,236 kg) |
| Weight distribution (F : R) | 55.7 : 44.3 (dry 57.1 : 42.9) |
| Axle load (F / R) | 710 kg / 563 kg (dry 705 kg / 530 kg) |
| Engine type | F4 / Turbo / 2.5L / 132 kg |
| Power / Torque | 378 PS @ 6,690 rpm / 46.0 kg·m @ 4,539 rpm |
| Tyre | Race |
| Tyre size | FRONT 235/40R18 · REAR 235/40R18 |
Tires
| Wheel | Nominal | Physical width / mm | Radius / mm | PSI | Friction | Sliding | Tread | Softness | No-load | Full-load | Load slope | Stribeck |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FR | 235/40R18 | 205 | 325 | 32 | 1 | 1 | 0 | 1 | 1.98 | 0.7 | 0.00022 | 2 |
| FL | 235/40R18 | 205 | 325 | 32 | 1 | 1 | 0 | 1 | 1.98 | 0.7 | 0.00022 | 2 |
| RR | 235/40R18 | 205 | 325 | 32 | 1 | 1 | 0 | 1 | 1.98 | 0.7 | 0.00022 | 2 |
| RL | 235/40R18 | 205 | 325 | 32 | 1 | 1 | 0 | 1 | 1.98 | 0.7 | 0.00022 | 2 |