Alfa Romeo AR 67101, Engine
| Engine capacity | 1,773 cm³ |
| Maximum power (range), hp | 129 |
| Maximum torque, N*m (kg*m) at rpm. | 167 (17) / 5000 |
| Fuel used | Petrol |
| Fuel consumption, l/100 km | 8.4 |
| Engine type | In-line, 4-cylinder |
| Maximum power, hp (kW) at rpm | 129 (95) / 6000 |
| Number of valves per cylinder (range) | 2 |