Homepage Technical Specifications of Cars Subaru Impreza WRX STi

Subaru - Impreza WRX STi

Technical Specs of This Model
1. Impreza WRX STi
2. Impreza WRX STi 2002
3. Impreza WRX STi 2003
4. Impreza WRX STi 2003
General Information
Make Subaru
Model Impreza WRX STi
Production Year
Country
Designer
Production Number
Model Code
Model Family
Chassis and Dimensions
Chassis Type 4/5S SAL
Number of Doors 4
Wheelbase 2525 mm     (99,4 in)
Front Track 1490 mm     (58,7 in)
Rear Track 1480 mm     (58,3 in)
Length 4405 mm     (173,4 in)
Width 1730 mm     (68,1 in)
Height 1435 mm     (56,5 in)
Ground Clearance
Length / Wheelbase Ratio 1,74
Weight 1430 kg     (3149,8 lb)
Weight Distribution (front/rear)
Fuel Capacity 60 litre   (13,2 Imp gal ,  15,9 US gal)
Aerodynamics
Drag Coefficient
Frontal Area
Cx
Engine Specifications
Engine Manufacturer Subaru
Engine Location Front
Engine Alignment Longitudinal
Engine Construction
Coolant Type Water
Engine Type DOHC
Number of Cylinders and Placement F-4
Valves per Cylinder 4    (Total of 16 Pieces)
Engine Displacement 1994 cc     (121,68 cu in)
Bore 92 mm     (3,62 in)
Stroke 75 mm     (2,95 in)
Bore / Stroke Ratio 1,23
Unitary Capacity 498,5 cc/cylinder    (30,42 cu in/cylinder)
Number of Main Bearings
Compression Ratio 8 : 1
Fuel System Type EFi
Aspiration Type Turbo
Compressor Type
Intercooler Type
Catalytic Converter Yes
Maximum Engine Power 276 HP     (205,8 kW)
Maximum Engine Power rpm 6400 d/d
Maximum Engine Torque 373 N.m     (275,3 lb.ft ,  38 kg.m)
Maximum Engine Torque rpm 4000 d/d
Engine Torque at Max. Engine Power rpm 307,1 N.m    (6400 d/d)
Power / Weight Ratio 193 HP/ton    (143,9 W/kg)
Power / Engine Displacement Ratio 138,4 HP/litre    (103,2 kW/litre)
CO2 Emissions
Fuel Consumption
Performance
0 - 80 km/h
0 - 60 mph
0 - 100 km/h
0 - 160 km/h
80 - 120 km/h (in top gear)
0 - 400 m Acceleration
0 - 1000 m Acceleration
Top Speed
Gearbox and Transmission
Transmission Type 6M
Top Gear Ratio 0,84 : 1
Final Drive Ratio 3,9 : 1
Drive Wheels AWD (All Wheel Drive)
Handling, Suspension Geometry and Brakes
Steering Type
Steering Turns (lock to lock)
Turning Circle Diameter
Suspension (front)
Suspension (rear)
Brakes (front/rear)
Brake Disc Diameter (front)
Brake Disc Diameter (rear)
Wheels (front)
Wheels (rear)
Tyres (front)
Tyres (rear)