Alfa Romeo 839 A6.000, Engine
| Engine capacity | 2,387 cm³ |
| Maximum power (range), hp | 140 |
| Maximum torque, N*m (kg*m) at rpm. | 304 (31) / 1800 |
| Fuel used | Diesel fuel |
| Fuel consumption, l/100 km | 6.8 - 7.5 |
| Engine type | In-line, 5-cylinder |
| Additional engine information | direct fuel injection |
| Maximum power, hp (kW) at rpm | 140 (103) / 4000 |
| Cylinder diameter (range), mm | 82 |
| Piston stroke (range), mm | 90.4 |
| Supercharger | Turbine |
| CO₂ emissions (range), g/km | 199 |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 2 |