| Production | 1983 |
| Fuel | Petrol |
| Motor Type | V12 |
| Displacement (cc/Cid) | 5344 / 326 |
| Number of Valves | 24 |
| Power | 400hp / 294kW @ 7000rpm |
| Torque | 475Nm / 350lb ft @ 5500rpm |
| Layout | Rear Wheel Drive |
| Gearbox | Manual |
| Number of gears (transmission) | 4 |
| Top Speed (km/h / mph) | 265 / 165 |
| 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) | 488 / 192 |
| Width (cm/inches) | 179 / 70 |
| Height (cm/inches) | 121 / 48 |
| Wheelbase (cm/inches) | 259 / 102 |
| Weight (kg / lbs) | 1410 / 3108 |
| Trunk Volume (dm3 / cu ft (US)) | ? |
| Tank Capacity (l / gal (US)) | 120 / 31.7 |
| Tire size | ? |
| Others | ? |
Jaguar XJ-S 5.3 V12 400hp
