| Production | 1982-1985 |
| Fuel | Petrol |
| Motor Type | B6 |
| Displacement (cc/Cid) | 2649 / 162 |
| Number of Valves | ? |
| Power | 620hp / 456kW @ 8200rpm |
| Torque | 630Nm / 465lb ft @ 5000rpm |
| Layout | Rear Wheel Drive |
| Gearbox | Manual |
| Number of gears (transmission) | 5 |
| Top Speed (km/h / mph) | 360 / 224 |
| Acceleration (0 to 100km/h / 0 to 60mph) | ? |
| Fuel consumption extra-urban/highway (l/100km / mpg(US)) | ? |
| Fuel consumption urban/city (l/100km / mpg(US)) | ? |
| Fuel consumption mixed (l/100km / mpg(US)) | ? |
| Length (cm/inches) | 477 / 188 |
| Width (cm/inches) | 200 / 79 |
| Height (cm/inches) | 103 / 41 |
| Wheelbase (cm/inches) | 265 / 104 |
| Weight (kg / lbs) | 840 / 1852 |
| Trunk Volume (dm3 / cu ft (US)) | ? |
| Tank Capacity (l / gal (US)) | ? |
| Tire size | 300/625-415 / 350/680-415 |
| Others | ? |
Porsche 956 C 2.6 620hp
