The Subaru Impreza S202 STi is a saloon (sedan) with 4 doors and a front mounted engine which transmits the power to all four wheels.
Power is supplied by a double overhead camshaft, 2 litre turbocharged 4 cylinder engine, with 4 valves per cylinder that develops power and torque figures of 316 bhp (320 PS/236 kW) at 6400 rpm and 384 N·m (283 lb·ft/39.2 kgm) at 4400 rpm respectively.
This power is supplied to the wheels by means of a 6 speed manual transmission.
It weighs a claimed 1330 kg at the kerb.
Full specs
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| bodywork | |||
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| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2540 mm | 100 inches | |
| Track/tread (front) | 1490 mm | 58.7 inches | |
| Track/tread (rear) | 1485 mm | 58.5 inches | |
| Length | 4405 mm | 173.4 inches | |
| Width | 1730 mm | 68.1 inches | |
| Height | 1425 mm | 56.1 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.73 | ||
| Kerb weight | 1330 kg | 2932 lb | |
| Weight distribution | |||
| fuel tank capacity | 50 litres | 11 [13.2] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | turbocharged petrol | ||
| Engine manufacturer | Subaru | ||
| Engine code | EJ20 | ||
| Cylinders | Flat 4 | ||
| Capacity | 2 litre 1994 cc (121.681 cu in) |
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| Bore × Stroke | 92 × 75 mm
3.62 × 2.95 in |
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| Bore/stroke ratio | 1.23 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
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| maximum power output (JIS) |
320 PS (316 bhp) (236 kW) at 6400 rpm |
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| maximum torque (JIS) |
384 Nm (283 ft·lb) (39.2 kgm) at 4400 rpm |
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| Specific output (JIS) |
118.2 kW/litre 160.7 ps/litre 158.5 bhp/litre 2.6 bhp/cu in |
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| Specific torque (JIS) |
192.58 Nm/litre
2.33 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 8:1 | ||
| Fuel system | EFi | ||
| bmep (brake mean effective pressure) | 2420 kPa (351 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 498.5 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | |||
| Power-to-weight ratio | Higher is better 240.9 PS/tonne (1000 kg) 0.24 PS/kg 177.17 kW/tonne (1000 kg) 0.18 kW/kg 237.59 bhp/tonne (1000 kg) 0.24 bhp/kg 0.11 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.64 kg/kW 9.43 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | all wheel drive | ||
| Torque split | |||
| Steering | rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | 11.40 m | ||
| Front suspension | I.MS.CS.TLi.LowArms.ARB. | ||
| Rear suspension | I.S.TA.DualLi.CS.ARB. | ||
| Wheel size front | 7½JJ x 17 | ||
| Wheel size rear | 7½JJ x 17 | ||
| Tyres front | Pirelli P-Zero Rossa 225/45 ZR 17 | ||
| Tyres rear | Pirelli P-Zero Rossa 225/45 ZR 17 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 6 speed manual | ||
| Top gear ratio | 0.84 | ||
| Final drive ratio | 3.90 | ||
| general | |||
| Carfolio.com ID | 114928 | ||
| Production total | 400 | ||
| Model code | GH-GDB | ||
| RAC rating | 21.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2002 Subaru Impreza S202 STi added 2003-10-20. Last modified 2013-02-28. |
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