Porsche Type 506 B4, Engine
| Engine capacity | 1,286 cm³ |
| Maximum power (range), hp | 44 |
| Maximum torque, N*m (kg*m) at rpm. | 81 (8) / 2500 |
| Fuel used | Petrol |
| Fuel consumption, l/100 km | 8 |
| Engine type | Horizontally opposed, 4-cylinder |
| Additional engine information | Carburetor |
| Maximum power, hp (kW) at rpm | 44 (32) / 4000 |
| Compression Ratio (Range) | 6.5 |
| Cylinder diameter (range), mm | 80 |
| Piston stroke (range), mm | 64 |
| Valve drive | OHV |
| Number of valves per cylinder (range) | 2 |