Opel A16XNT, Z16XNT, Engine
| Engine capacity | 1,598 cm³ |
| Maximum power (range), hp | 150 |
| Maximum torque, N*m (kg*m) at rpm. | 210 (21) / 5000 |
| Fuel used | Natural gas |
| Fuel consumption, l/100 km | 7.8 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | distributed fuel injection |
| Maximum power, hp (kW) at rpm | 150 (110) / 5000 |
| Compression Ratio (Range) | 8.8 - 10.5 |
| Cylinder diameter (range), mm | 79 |
| Piston stroke (range), mm | 81.5 |
| Supercharger | Turbine |
| CO₂ emissions (range), g/km | 129 - 139 |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |