Fiat 199 A3.000, Engine
| Engine capacity | 1,248 cm³ |
| Maximum power (range), hp | 90 - 95 |
| Maximum torque, N*m (kg*m) at rpm. | 200 (20) / 1750 |
| Fuel used | Diesel fuel |
| Fuel consumption, l/100 km | 4.9 |
| Engine type | In-line, 4-cylinder |
| Maximum power, hp (kW) at rpm | 90 (66) / 4000 |
| Compression Ratio (Range) | 16.8 - 17.6 |
| Cylinder diameter (range), mm | 69.6 |
| Piston stroke (range), mm | 82 |
| Supercharger | Turbine |
| CO₂ emissions (range), g/km | 119 - 129 |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |