NefAZ Mercedes-Benz M 906, Engine
| Engine capacity | 6,883 cm³ |
| Maximum power (range), hp | 279 |
| Maximum torque, N*m (kg*m) at rpm. | 1,000 (102) / 2500 |
| Fuel used | Natural gas |
| Engine type | In-line, 6-cylinder |
| Maximum power, hp (kW) at rpm | 279 (205) / 2200 |
| Cylinder diameter (range), mm | 106 |
| Piston stroke (range), mm | 130 |
| Supercharger | Turbine |