The Impreza STI S203 is an all wheel drive saloon (sedan) automobile with a front mounted engine, produced by Subaru.
It's powered courtesy of a turbocharged engine of 2 litre capacity. This powerplant features double overhead camshaft valve gear, 4 cylinder layout, and 4 valves per cylinder. It has an output of 315.5 bhp (320 PS/235 kW) of power at 6400 rpm, and maximum torque of 422 N·m (311 lb·ft/43 kgm) at 4400 rpm.
The engine delivers its power through to the wheels by means of a 6 speed manual gearbox.
The stated weight at the kerb is 1445 kg.
Full specs
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Applicable to the Japanese (JDM) 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 | 1500 | 59.1 | |
| Longueur | 4415 | 173.8 | |
| Largeur | 1740 | 68.5 | |
| Hauteur | 1410 | 55.5 | |
| Garde au sol | 125 | 4.9 | |
| 1.74 | |||
| Poids avec pleins | 1445 kg | 3186 | |
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| turbocharged petrol | |||
| Constructeur du moteur | Subaru | ||
| Type moteur | EJ20 | ||
| Cylinders | Flat 4 | ||
| Cylindrée | 2 litre 1994 cc (121.681 cu in) |
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| Alésage × Course | 92 × 75 mm
3.62 × 2.95 in |
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| Rapport alésage / course | 1.23 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 320 PS (315.5 bhp) (235 kW) à 6400 tr/mn |
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| Couple maximale | 422 Nm (311 ft·lb) (43 kgm) à 4400 tr/mn |
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| Specific output | 118 kW/litre 160.4 ps/litre 158.2 bhp/litre 2.59 bhp/cu in |
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211.63 Nm/litre
2.56 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 8:1 | ||
| Carburant | EFi | ||
| bmep (brake mean effective pressure) | 2659.5 kPa (385.7 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 498.5 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | Y | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | Higher is better 221.37 PS/tonne (1000 kg) 0.22 PS/kg 162.82 kW/tonne (1000 kg) 0.16 kW/kg 218.34 bhp/tonne (1000 kg) 0.22 bhp/kg 0.1 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.14 kg/kW 10.26 lb/bhp |
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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | all wheel drive | ||
| Répartition du couple | |||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 226281 | ||
| Production total | 555 | ||
| Type mines | |||
| RAC rating | 21.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2004 Subaru Impreza STI S203 added 2010-12-22. Last modified 2020-02-02. |
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