Alfa Romeo AR 30550, Engine
| Engine capacity | 1,712 cm³ |
| Maximum power (range), hp | 118 |
| Maximum torque, N*m (kg*m) at rpm. | 152 (16) / 3500 |
| Fuel used | Petrol |
| Engine type | Horizontally opposed, 4-cylinder |
| Additional engine information | Carburetor |
| Maximum power, hp (kW) at rpm | 118 (87) / 5800 |
| Number of valves per cylinder (range) | 2 |