Ford Ford Thriftpower Six 250, Engine
| Engine capacity | 4,089 cm³ |
| Maximum power (range), hp | 94 - 155 |
| Maximum torque, N*m (kg*m) at rpm. | 249 (25) / 1600 |
| Fuel used | Petrol |
| Fuel consumption, l/100 km | 13.9 - 15 |
| Engine type | In-line, 6-cylinder |
| Additional engine information | Motorcraft 1-barrel carburetor |
| Maximum power, hp (kW) at rpm | 145 (107) / 4000 |
| Compression Ratio (Range) | 8 - 9 |
| Cylinder diameter (range), mm | 93.47 |
| Piston stroke (range), mm | 99.31 |
| Number of valves per cylinder (range) | 2 |