Subaru Impreza (Sedan) Impreza II (facelift 2002) 2002,2003,2004,2005 Specs
General information
Brand
Subaru
Model
Impreza (Sedan)
Version
Impreza II (facelift 2002)
Engine version
WRX STi 2.0 (265 Hp) AWD
Year production start
2002
Year production end
2005
Vehicle type
Sedan
Horsepower RPM
265 Hp @ 6000 rpm.
Acceleration 0 - 100 kmh sec
5.5 sec
Curb weight kg -lbs total
1470 kg
3240.8 lbs.
Overall length mm - inch
4415 mm
173.82 in.
Doors
4
Top Speed
244 km/h 151.61 mph
Engine specs
Designation model
EJ20
Cam configuration
DOHC
Engine position and orientation
Front, Longitudinal
Cylinders
4
Position of cylinders
Boxer
Displacement (liters)
1994 cm3
121.68 cu. in.
Eng. horsepower RPM
265 Hp @ 6000 rpm.
Horsepower per litre
132.9 Hp/l
Weight / horsepower kg/hp - hp/tons
5.5 kg/Hp
180.3 Hp/tonne
Weight / torque kg/Nm - Nm/tons
4.3 kg/Nm, 233.3 Nm/tonne
4.3 kg/Nm
233.3 Nm/tonne
Torque Nm RPM lb-ft RPM
343 Nm @ 4000 rpm.
252.98 lb.-ft. @ 4000 rpm.
Bore (mm in)
92 mm
3.62 in.
Stroke (mm in)
75 mm
2.95 in.
Compression ratio
8
Fuel delivery system
Multi-point indirect injection
Fuel type
Petrol (Gasoline)
Valvetrain
4
Engine aspiration
Turbocharger, Intercooler
Engine oil liters | quarts
5 l
5.28 US qt | 4.4 UK qt
Engine coolant
7.7 l
8.14 US qt | 6.78 UK qt
Emission certification
Euro 3
Powertrain architecture
Internal Combustion engine
Engine location
Front, Longitudinal
Transmission and Drive system
Drive configuration
All wheel drive (4x4)
Transmission
6
Brakes
Front brakes
Ventilated discs
Rear brakes
Ventilated discs
Anti-lock brake system
ABS (Anti-lock braking system)
Steering
Steering type
Steering rack and pinion
Suspension
Front suspension
Spring Strut, Transverse stabilizer
Rear suspension
Spring Strut, Transverse stabilizer
Body / Chassis
Wheels & Tyres
Wheels size
225/45 R17
Wheels rims
7.5J x 17
Exterior
Interior
Safety and Security
Passenger
Passengers seats
5
Trunk space min liter | cu. Ft.
395 l
13.95 cu. ft.
Roof load load kg lbs
80 kg
176.37 lbs.
Dimensions
Overall length mm - inch
4415 mm
173.82 in.
Overall width mm -inch
1740 mm
68.5 in.
Overall height mm -inch
1440 mm
56.69 in.
Wheelbase mm - inch
2525 mm
99.41 in.
Track width front mm - inch
1485 mm
58.46 in.
Track width rear mm - inch
1475 mm
58.07 in.
Weights
Curb weight kg -lbs total
1470 kg
3240.8 lbs.
Gross weight kg -lbs total
1880 kg
4144.69 lbs.
Capacities kg - lbs
410 kg
903.9 lbs.
Fuel tank liters | gallons
60 l
15.85 US gal | 13.2 UK gal
Fuel economy
Urban (NEDC) l/100 km - Mpg
15.5 l/100 km
15.18 US mpg
Extra urban (NEDC) l/100 km - Mpg
8.5 l/100 km
27.67 US mpg
Combined (NEDC) l/100 km - Mpg
11.1 l/100 km
21.19 US mpg
Autonomy km (combined use) NEDC
5454?545455
Engine type
4 CYLINDER - BOXER
What engine is the 4 cylinder boxer: the boxer-four is an engine where each pair
of opposed pistons moves inwards and outwards at the same time in two banks of
cylinders lying on opposite sides of a common crankshaft, named laso flat-four
or opposed-four.
What is the 4 cylinder boxer displacement: it is in a range between 1350 cc and
3000 cc in recent model line up powertrain.
How much is the power of the 4 cylinders boxer: the power of the 4 cylinders is
in a range from 98bhp to 365 bhp.Which cars use 4 cylinder boxer engine: 4 boxer is used by Porsche and Subaru but it has a strong heritage in powertrain production as have been used in cars by Volkswagen on the original iconic Beetle and Alfa Romeo.
The advantages of the boxer-four layout are perfect secondary vibration (resulting in minimal vibration), low centre of gravity and a short engine length. The layout also lends itself to efficient air cooling with the airflow being evenly distributed across the four cylinders. The downsides of boxer-four engines (compared with inline-four engines) are extra width, higher costs due to two cylinder heads instead of one and the long exhaust manifold required to achieve evenly spaced exhaust pulses.
The typical firing order for a boxer-four engine is for the left bank of cylinders to ignite one after another, followed by the right bank of cylinders with the firing interval evenly spaced at 180 degrees. The exhausts manifold from the two cylinders on each bank were merged and in result uneven exhaust pulses causing a characteristic "flat-four burble" exhaust sound as on Porsche 982 and 718 series with boxer 4.
The engine fires once every 180 degrees crankshaft angle (720 degrees divided by 4 = 180 degrees) and other common firing configuration (such as used by Subaru since the mid-2000s) is to pair the cylinders, with a firing interval of 360 degrees, in order to optimise the exhaust pulses. This configuration requires long exhaust manifolds to pair the cylinders on opposite banks and results in a less distinctive exhaust sound.
