Citroën PSA 170B, Engine
| Engine capacity | 1,971 cm³ |
| Maximum power (range), hp | 78 |
| Maximum torque, N*m (kg*m) at rpm. | 150 (15) / 2500 |
| Fuel used | Petrol |
| Engine type | In-line, 4-cylinder |
| Maximum power, hp (kW) at rpm | 78 (57) / 5000 |
| Compression Ratio (Range) | 8 |
| Cylinder diameter (range), mm | 88 |
| Piston stroke (range), mm | 81 |
| Number of valves per cylinder (range) | 2 |