| Production | 2010 |
| Fuel | Petrol |
| Motor Type | 4 cyl Turbo |
| Displacement (cc/Cid) | 1998 / 122 |
| Number of Valves | 16 |
| Power | 255hp / 188kW ?rpm |
| Torque | 400Nm / 295lb ft ?rpm |
| Layout | 4 Wheel Drive |
| Gearbox | Manual |
| 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) | 181 / 71 |
| Height (cm/inches) | 148 / 58 |
| Wheelbase (cm/inches) | 274 / 108 |
| Weight (kg / lbs) | ? |
| Trunk Volume (dm3 / cu ft (US)) | 500 / 17.7 |
| Tank Capacity (l / gal (US)) | 70 / 18.5 |
| Tire size | 245/35 ZR 20 |
| Others | ? |
Buick Regal GS 2.0 GM LHU Ecotec Turbo 255hp
