Alfa Romeo 955 B1.000, Engine
| Engine capacity | 1,368 cm³ |
| Maximum power (range), hp | 140 |
| Maximum torque, N*m (kg*m) at rpm. | 250 (26) / 2500 |
| Fuel used | Petrol |
| Fuel consumption, l/100 km | 5.4 |
| Engine type | In-line, 4-cylinder |
| Maximum power, hp (kW) at rpm | 140 (103) / 5000 |
| Compression Ratio (Range) | 9.8 |
| Cylinder diameter (range), mm | 72 |
| Piston stroke (range), mm | 84 |
| Supercharger | Turbine |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |