Renault H4B, Engine
| Engine capacity | 897 cm³ |
| Maximum power (range), hp | 90 |
| Maximum torque, N*m (kg*m) at rpm. | 140 (14) / 2250 |
| Fuel used | Premium gasoline (AI-98) |
| Engine type | In-line, 3-cylinder |
| Maximum power, hp (kW) at rpm | 90 (66) / 5000 |
| Cylinder diameter (range), mm | 72.2 |
| Piston stroke (range), mm | 73.1 |
| Supercharger | Turbine |
| Mechanism for changing cylinder volume | |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |