Saab Z18XE, Engine
| Engine capacity | 1,796 cm³ |
| Maximum power (range), hp | 122 - 125 |
| Maximum torque, N*m (kg*m) at rpm. | 165 (17) / 4600 |
| Fuel used | Gasoline AI-92 |
| Fuel consumption, l/100 km | 7.9 - 10.1 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | distributed fuel injection |
| Maximum power, hp (kW) at rpm | 122 (90) / 6000 |
| Compression Ratio (Range) | 10.5 |
| Cylinder diameter (range), mm | 80.5 - 88.2 |
| Piston stroke (range), mm | 80.5 - 88.2 |
| CO₂ emissions (range), g/km | 185 - 219 |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |