Porsche Type 528 B4, Engine
| Engine capacity | 1,488 cm³ |
| Maximum power (range), hp | 70 |
| Maximum torque, N*m (kg*m) at rpm. | 108 (11) / 3600 |
| Fuel used | Petrol |
| Fuel consumption, l/100 km | 12 |
| Engine type | Horizontally opposed, 4-cylinder |
| Additional engine information | Carburetor |
| Maximum power, hp (kW) at rpm | 70 (51) / 5000 |
| Compression Ratio (Range) | 8.2 |
| Cylinder diameter (range), mm | 80 |
| Piston stroke (range), mm | 74 |
| Valve drive | OHV |
| Number of valves per cylinder (range) | 2 |