| Production | 2005-2006 |
| Fuel | Petrol |
| Motor Type | V8 |
| Displacement (cc/Cid) | 4293 / 262 |
| Number of Valves | 32 |
| Power | 300hp / 221kW @ 5600rpm |
| Torque | 441Nm / 325lb ft @ 3400rpm |
| Layout | Rear Wheel Drive |
| Gearbox | Automatic |
| Number of gears (transmission) | 6 |
| Top Speed (km/h / mph) | ? |
| 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) | 483 / 190 |
| Width (cm/inches) | 182 / 72 |
| Height (cm/inches) | 143 / 56 |
| Wheelbase (cm/inches) | 285 / 112 |
| Weight (kg / lbs) | 1699 / 3746 |
| Trunk Volume (dm3 / cu ft (US)) | 360 / 12.7 |
| Tank Capacity (l / gal (US)) | 75 / 19.8 |
| Tire size | 245/40 ZR18 |
| Others | ? |
Lexus GS GS430 (4.3 Toyota 3UZ-FE V8) 300hp
