The Subaru Impreza WRX STI Type UK is an all wheel drive vehicle, with its engine placed in the front, and a 4 door saloon (sedan) body.
It is powered by a turbocharged engine of 2.5 litre capacity. This unit features double overhead camshaft valve gear, 4 cylinder layout, and 4 valves per cylinder. It has an output of 276 bhp (280 PS/206 kW) of power at 6000 rpm, and maximum torque of 392 N·m (289 lb·ft/40 kgm) at 4000 rpm.
Power is transferred to the wheels via a 6 speed manual gearbox.
It weighs a claimed 1495 kg at the kerb.
Maximum quoted speed is 255 km/h (158 mph), quoted fuel consumption figures are 15.3/8.3/10.9 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 257.0 g/km.
Full specs
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Applicable to the British domestic market(s). | ||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2540 | 100 | |
| Voies AV | 1490 | 58.7 | |
| Voies AR | 1495 | 58.9 | |
| Longueur | 4465 | 175.8 | |
| Largeur | 1740 | 68.5 | |
| Hauteur | 1440 | 56.7 | |
| Garde au sol | |||
| 1.76 | |||
| Poids avec pleins | 1495 kg | 3296 | |
| Répartition poids AV | |||
| Réservoir à essence | 60 litres | 13.2 [15.9] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| turbocharged petrol | |||
| Constructeur du moteur | Subaru | ||
| Type moteur | |||
| Cylinders | Flat 4 | ||
| Cylindrée | 2.5 litre 2457 cc (149.935 cu in) |
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| Alésage × Course | 99.5 × 79 mm
3.92 × 3.11 in |
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| Rapport alésage / course | 1.26 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (DIN) |
280 PS (276 bhp) (206 kW) à 6000 tr/mn |
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| Couple maximale (DIN) |
392 Nm (289 ft·lb) (40 kgm) à 4000 tr/mn |
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| Specific output (DIN) |
83.8 kW/litre 113.9 ps/litre 112.3 bhp/litre 1.84 bhp/cu in |
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(DIN) |
159.54 Nm/litre
1.93 ft·lb/cu3 |
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| Construction | aluminium alloy block & head | ||
| Lubrification | |||
| Taux de compression | 8:1 | ||
| Carburant | MPFi | ||
| bmep (brake mean effective pressure) | 2004.9 kPa (290.8 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 614.25 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | Y | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | 5 s | ||
| 0-100km/h | 5.4 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 255 km/h (158 mph) | ||
| Power-to-weight ratio | Higher is better 187.18 PS/tonne (1000 kg) 0.19 PS/kg 137.67 kW/tonne (1000 kg) 0.14 kW/kg 184.62 bhp/tonne (1000 kg) 0.18 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.26 kg/kW 12.13 lb/bhp |
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| Consommation | |||
| Consommation | 15.3/8.3/10.9 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 15.3/8.3/10.9 l/100km urban/extra-urban/combined | ||
| km/litre | 6.5/12.0/9.2 km/l urban/extra-urban/combined | ||
| UK MPG | 18.5/34.0/25.9 UK MPG urban/extra-urban/combined | ||
| US MPG | 15.4/28.3/21.6 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 257.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | all wheel drive | ||
| Répartition du couple | |||
| Direction | |||
| turns lock-to-lock | 2.600 | ||
| Turning circle | |||
| Suspension AV | I.MS.CS.TrLi.ARB. | ||
| Suspension AR | I.TrailA.DualLi.CS.ARB. | ||
| Roues AV | 8 x 17 | ||
| Roues AR | 8 x 17 | ||
| Pneumatiques AV | 225/45 R 17 | ||
| Pneumatiques AR | 225/45 R 17 | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 330 mm | ||
| Diamètre des freins AR | 305 mm | ||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | 0.71 | ||
| Rapport de pont | 3.90 | ||
| Généralités | |||
| Carfolio.com ID | 135014 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 24.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2005 Subaru Impreza WRX STI Type UK added 2005-11-15. Last modified 2013-02-28. |
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