Smart M 160.920, Engine
| Engine capacity | 598 cm³ |
| Maximum power (range), hp | 45 - 70 |
| Maximum torque, N*m (kg*m) at rpm. | 108 (11) / 2200 |
| Fuel used | Gasoline AI-95 |
| Fuel consumption, l/100 km | 4.9 - 5.7 |
| Engine type | In-line, 3-cylinder |
| Additional engine information | DOHC |
| Maximum power, hp (kW) at rpm | 45 (33) / 5250 |
| Compression Ratio (Range) | 9.5 |
| Cylinder diameter (range), mm | 63.5 - 66.5 |
| Piston stroke (range), mm | 63 - 67 |
| Supercharger | Turbine |
| CO₂ emissions (range), g/km | 113 - 136 |
| Valve drive | SOHC |
| Number of valves per cylinder (range) | 2 |
| Start-stop system |