Alfa Romeo 939 A5.000, Engine
| Engine capacity | 2,198 cm³ |
| Maximum power (range), hp | 185 |
| Maximum torque, N*m (kg*m) at rpm. | 230 (23) / 4500 |
| Fuel used | Gasoline AI-95 |
| Fuel consumption, l/100 km | 9.5 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | direct fuel injection |
| Maximum power, hp (kW) at rpm | 185 (136) / 6500 |
| Compression Ratio (Range) | 11.3 |
| Cylinder diameter (range), mm | 86 |
| Piston stroke (range), mm | 94.6 |
| CO₂ emissions (range), g/km | 214 - 220 |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |