Citroën XW7, Engine
| Engine capacity | 1,124 cm³ |
| Maximum power (range), hp | 50 - 55 |
| Maximum torque, N*m (kg*m) at rpm. | 81 (8) / 2500 |
| Fuel used | Petrol |
| Engine type | In-line, 4-cylinder |
| Maximum power, hp (kW) at rpm | 50 (37) / 5500 |
| Compression Ratio (Range) | 9.7 - 10.2 |
| Cylinder diameter (range), mm | 72 |
| Piston stroke (range), mm | 69 |
| Valve drive | SOHC |
| Number of valves per cylinder (range) | 2 |