Alfa Romeo AR 64101, Engine
| Engine capacity | 1,997 cm³ |
| Maximum power (range), hp | 204 |
| Maximum torque, N*m (kg*m) at rpm. | 292 (30) / 3000 |
| Fuel used | Petrol |
| Fuel consumption, l/100 km | 9.2 |
| Engine type | V-shaped, 6-cylinder |
| Maximum power, hp (kW) at rpm | 204 (150) / 6000 |
| Compression Ratio (Range) | 10 |
| Cylinder diameter (range), mm | 80 |
| Piston stroke (range), mm | 66.2 |
| Supercharger | Turbine |
| Number of valves per cylinder (range) | 2 |