| Common information: |
| Model: | Subaru Impreza 2.5 WRX STi |
| Produced by | Subaru |
| Year begin | 2006 |
| Car category | Station wagons/estate cars |
| Chassis type | Sedan/saloon |
| Drive | 4WD |
| Car dimensions: |
| Car overall length: | 4470 mm |
| Car overall width | 1750 mm |
| Car overall height | 1450 mm |
| Car cargo space | 1649 l |
| Passenger space | 4360 l |
| Wheelbase | 2550 mm |
| Ground clearance | 150 mm |
| Turn circle | 12 mm |
| Seats | 5 |
| Max no. of doors | 4 |
| Car weight | 1495 kg |
| Car max weight with load | 1900 kg |
| Towing weight | 1200 kg |
| Aerodynamic dragcoefisient | 0.3 |
| Leg room front | 1100 mm |
| Engine/fuel: |
| engine size | 2457 cm3 |
| Engine type | Boxer 4 cylinder |
| Engine location | Front longitudinal |
| Valves per cylinder | 16 |
| Bore x stroke | 99.5 x 79.0 mm (3.9 x 3.1 inches) |
| Compression | 8.2:1 |
| Fuel control | Double overhead cam (DOHC) |
| Fuel system | Turbo |
| Fuel type | Gasoline unleaded 98 |
| Fuel city driving | 13.1 l |
| Fuel highway driving | 9.8 l |
| Fuel mixed driving | 10.9 l |
| Fuel_capacity | 60 l |
| Speed / acceleration / power: |
| Top speed | 255 km/h |
| Acceleration 0-100 km/h | 5.7 s |
| Max. power | 208.88 kW 5600 ot (280 l.s.) |
| Power weight ratio | 0.1397258 kW/kg |
| Max. torque | 392 Nm/ 4000 ot |
| Cost |
| Cost | 33035 USD |
| Cost | 40930 EUR |
| Cost | 693735 Kč |
| Cost | 1227900 Kč |
| Brakes, suspension, cooling system: |
| Front brakes | Ventilated disks |
| Rear brakes | Ventilated disks |
| Brake details | Antiblocking system (ABS). Antiblocking system (ABS). Antiblocking system (ABS). ABS |
| Steering | Electronic stabilasation program (ESP). Optional Electronic stabilasation program (ESP). Power assis |
| Gearbox | Manual 6-speed |
| Cooling system | Liquid |
| Lubrication system | Wet sump |
| Transmission | Manual 6-speed |
| Other: |
| CO2 emissions | 229 g/km |
| Climate control | Air condition. |
| Front tire dimensions | 225/45R17W |
| Rear tire dimensions | 225/45R17W |
| Service interval | po 30000 km |
| Airbags | 4. Front airbags. Si |