Hummer L52, Engine
| Engine capacity | 3,460 cm³ |
| Maximum power (range), hp | 220 |
| Maximum torque, N*m (kg*m) at rpm. | 305 (31) / 2800 |
| Fuel used | Petrol |
| Fuel consumption, l/100 km | 13.8 |
| Engine type | In-line, 5-cylinder |
| Maximum power, hp (kW) at rpm | 220 (162) / 5600 |
| Compression Ratio (Range) | 10 |
| Cylinder diameter (range), mm | 92.9 - 93 |
| Piston stroke (range), mm | 101.6 - 102 |
| Number of valves per cylinder (range) | 4 |