Renault J8S 714, J8S 786, J8S 788, Engine
| Engine capacity | 2,068 cm³ |
| Maximum power (range), hp | 88 |
| Maximum torque, N*m (kg*m) at rpm. | 181 (18) / 2000 |
| Fuel used | Diesel fuel |
| Fuel consumption, l/100 km | 6.7 - 7.1 |
| Engine type | In-line, 4-cylinder |
| Maximum power, hp (kW) at rpm | 88 (65) / 4250 |
| Compression Ratio (Range) | 21.5 |
| Cylinder diameter (range), mm | 86 |
| Piston stroke (range), mm | 89 |
| Supercharger | Turbine |
| Valve drive | SOHC |
| Number of valves per cylinder (range) | 2 |