Opel Z12XE, Engine
| Engine capacity | 1,199 cm³ |
| Maximum power (range), hp | 75 |
| Maximum torque, N*m (kg*m) at rpm. | 110 (11) / 4000 |
| Fuel used | Gasoline AI-95 |
| Fuel consumption, l/100 km | 6.4 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | distributed fuel injection |
| Maximum power, hp (kW) at rpm | 75 (55) / 6000 |
| Compression Ratio (Range) | 10.2 |
| Cylinder diameter (range), mm | 72.5 - 73.4 |
| Piston stroke (range), mm | 72.6 |
| CO₂ emissions (range), g/km | 143 - 151 |
| Number of valves per cylinder (range) | 4 |