Subaru2006 Impreza 2.5 WRX STi Specs

2006 Subaru Impreza 2.5 WRX STi Specifications & Performance

2006, 2007, 2008

Tech Specs Summary


2.5 L Flat 4 Turbo

158 mph

5.4 seconds

276 BHP

25.9 mpg

4 Doors

5 Seats

401 L
kg
1,570 kg
Front - AWD

Performance

Performance
Top Speed
158 mph
0-62 mph
5.4 seconds
0-60 mph
5.2 seconds
Power-to-Weight
176 BHP/Tonne
Power
276 BHP
Torque
289 lb·ft

Fuel Economy

Fuel Economy
Combined
25.9 mpg
Total Range
341 Miles

Petrol Engine

Petrol Engine
Displacement
2.5 Litre
2,457 cc
Configuration
Flat 4
Aspiration
Turbo
Peak Power
276 BHP @ 5,600 RPM
280 ps @ 5,600 RPM
Peak Torque
289 lb·ft @ 4,000 RPM
392 N·m @ 4,000 RPM
Valvetrain
DOHC
Valves/Cylinder
4 (16v Total)
Fuel Injection
Multi-point
Position
Front Engine
Orientation
Longitudinal
Fuel
Petrol
Fuel Tank Capacity
60 Litres

Extra Engine Specs

Extra Engine Specs
Compression Ratio
8.2:1
Bore x Stroke
99.5 x 79 mm
Bore-Stroke Ratio
1.26:1
Over-Square
Specific Output
112 BHP/L
Power/Cylinder
69 BHP
Unitary Capacity
614 cc
BMEP
20.1 Bar
290.8 PSI

Drivetrain & Chassis

Drivetrain & Chassis
Driven Wheels
AWD
All-wheel Drive
Gearbox (MT)
6 Gears
Tyre Sizes
225/45R17 W
Front Suspension
MacPherson Strut
Rear Suspension
Double Wishbone
Front Brakes
Vented Disc
Rear Brakes
Vented Disc

Dimensions & Practicality

Dimensions & Practicality
Body Style
Compact Saloon
Doors
4
Seats
5
Cargo Space
401 L
Kerb Weight
1,570 kg
Gross Weight
1,900 kg
Maximum Payload
330 kg
Tow Capacity
1,200 kg
Length
4,415 mm
Width
1,740 mm
Height
1,440 mm
Wheelbase
2,525 mm
Front Track
1,490 mm
Rear Track
1,495 mm
★★★★★
★★★★★
3.5

Performance Rating3.1
Environment Rating1.1
Practicality Rating2.7

Pros & Cons vs Rivals

Performance
Environment
Practicality
Luggage
Road Trips

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2006 Subaru Impreza 2.5 WRX STi Rankings

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