Porsche M28.47, Engine
| Engine capacity | 4,957 cm³ |
| Maximum power (range), hp | 330 |
| Maximum torque, N*m (kg*m) at rpm. | 430 (44) / 4100 |
| Fuel used | Gasoline AI-98 |
| Fuel consumption, l/100 km | 14.5 |
| Engine type | V-shaped, 8-cylinder |
| Additional engine information | distributed fuel injection |
| Maximum power, hp (kW) at rpm | 330 (243) / 6200 |
| Compression Ratio (Range) | 10 |
| Cylinder diameter (range), mm | 100 |
| Piston stroke (range), mm | 78.9 |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |