Opel X16SZ, Engine
| Engine capacity | 1,598 cm³ |
| Maximum power (range), hp | 71 - 75 |
| Maximum torque, N*m (kg*m) at rpm. | 120 (12) / 2800 |
| Fuel used | Gasoline AI-92 |
| Fuel consumption, l/100 km | 6.9 - 8.7 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | mono injection, SOHC |
| Maximum power, hp (kW) at rpm | 71 (52) / 5000 |
| Compression Ratio (Range) | 9.5 - 10 |
| Cylinder diameter (range), mm | 79 |
| Piston stroke (range), mm | 81.5 |
| Valve drive | SOHC |
| Number of valves per cylinder (range) | 2 |