Fiat 149A1.000, Engine
| Engine capacity | 1,929 cm³ |
| Maximum power (range), hp | 65 |
| Maximum torque, N*m (kg*m) at rpm. | 103 (11) / 3000 |
| Fuel used | Diesel fuel |
| Fuel consumption, l/100 km | 6.5 |
| Engine type | In-line, 4-cylinder |
| Maximum power, hp (kW) at rpm | 65 (48) / 4650 |
| Compression Ratio (Range) | 21 |
| Cylinder diameter (range), mm | 82.6 |
| Piston stroke (range), mm | 90 |
| Valve drive | OHC |
| Number of valves per cylinder (range) | 2 |