| Production | 1984-1987 |
| Fuel | Petrol |
| Motor Type | V8 |
| Displacement (cc/Cid) | 4664 / 285 |
| Number of Valves | 16 |
| Power | 310hp / 228kW @ 5900rpm |
| Torque | 400Nm / 295lb ft @ 4100rpm |
| Layout | Rear Wheel Drive |
| Gearbox | Automatic |
| Number of gears (transmission) | 4 |
| Top Speed (km/h / mph) | 255 / 158 |
| Acceleration (0 to 100km/h / 0 to 60mph) | 6.2 / 6 |
| 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) | 445 / 175 |
| Width (cm/inches) | 184 / 72 |
| Height (cm/inches) | 128 / 50 |
| Wheelbase (cm/inches) | 250 / 98 |
| Weight (kg / lbs) | 1450 / 3197 |
| Trunk Volume (dm3 / cu ft (US)) | ? |
| Tank Capacity (l / gal (US)) | ? |
| Tire size | 225/50ZR16 |
| Others | ? |
Porsche 928 928 S 310hp
