Renault MACK E.TECH B/46, Engine
| Engine capacity | 12,000 cm³ |
| Maximum power (range), hp | 440 |
| Maximum torque, N*m (kg*m) at rpm. | 2,050 (209) / 1200 |
| Fuel used | Diesel fuel |
| Engine type | In-line, 6-cylinder |
| Maximum power, hp (kW) at rpm | 440 (324) / 1900 |
| Compression Ratio (Range) | 16.5 |
| Cylinder diameter (range), mm | 124 |
| Piston stroke (range), mm | 165 |
| Supercharger | Turbine |
| Number of valves per cylinder (range) | 4 |