| Production | 2005-2007 |
| Fuel | Petrol |
| Motor Type | Boxer 4 |
| Displacement (cc/Cid) | 2457 / 150 |
| Number of Valves | 16 |
| Power | 280hp / 206kW @ 5600rpm |
| Torque | 392Nm / 289lb ft @ 4000rpm |
| Layout | 4 Wheel Drive |
| Gearbox | Manual |
| Number of gears (transmission) | 6 |
| Top Speed (km/h / mph) | 255 / 158 |
| Acceleration (0 to 100km/h / 0 to 60mph) | 5.4 / 5.2 |
| Fuel consumption extra-urban/highway (l/100km / mpg(US)) | 8.3 / 28.3 |
| Fuel consumption urban/city (l/100km / mpg(US)) | 15.3 / 15.4 |
| Fuel consumption mixed (l/100km / mpg(US)) | 10.9 / 21.6 |
| Length (cm/inches) | 446 / 176 |
| Width (cm/inches) | 174 / 69 |
| Height (cm/inches) | 144 / 57 |
| Wheelbase (cm/inches) | 254 / 100 |
| Weight (kg / lbs) | 1310 / 2888 |
| Trunk Volume (dm3 / cu ft (US)) | 400 / 14.1 |
| Tank Capacity (l / gal (US)) | 60 / 15.9 |
| Tire size | 225/45 R 17 |
| Others | ? |
Subaru Impreza WRX STi 2.5 280hp
