The Comparative Analysis :
Opel Astra 2.0 CDTI Automatic (11 - 12) vs. Subaru Impreza WRX STi 2.5 (08 - 14)
€ 26,200
€ 45,400
€ 26,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 2.0 CDTI is a little bigger in every dimension. It's 0.2 inches longer, 0.7 inches wider and 1.4 inches taller than the Subaru Impreza WRX STi 2.5.
Opel Astra 2.0 CDTI
Subaru Impreza WRX STi 2.5
59.4
71.4
79.3
58.1
70.7
78.5
71.4 in
Width
70.7 in
79.3 in
Width Incl. Mirrors
78.5 in
59.4 in
Height
58.1 in
105.7
174
103.3
173.8
174 in
Length
173.8 in
105.7 in
Wheelbase
103.3 in
Vehicle Weight
Opel Astra 2.0 CDTI
Subaru Impreza WRX STi 2.5
3027 lb
Curb Weight
3318 lb
4123 lb
Gross Vehicle
Weight
Weight
4365 lb
Weight Difference:
291 lb
8.77 %
General
Opel Astra 2.0 CDTI
Subaru Impreza WRX STi 2.5
P-J
Generation
GH
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 2.0 CDTI
Subaru Impreza WRX STi 2.5
Straight-four diesel engine with turbocharger
Engine Type
4-cylinder boxer gasoline engine with turbocharger
Engine Code
EJ25
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2.5 L / 122 cu in
163 hp
at 4000 rpm
Power
296 hp
at 6000 rpm
Opel Astra 2.0 CDTI
163 hp
296 hp
Subaru Impreza WRX STi 2.5
258 lb‑ft
at 1750 rpm
Max. Torque
300 lb‑ft
at 4000 rpm
Opel Astra 2.0 CDTI
258 lb‑ft
300 lb‑ft
Subaru Impreza WRX STi 2.5
Performance
Opel Astra 2.0 CDTI
Subaru Impreza WRX STi 2.5
130 mph
Maximum Speed
155 mph
9.2 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
420 ft
0.000 sec
Opel Astra 2.0 CDTI
62 mph
62
mph
mph
236 ft
0.000 sec
Subaru Impreza WRX STi 2.5
▶ REPLAY
18.57 lb/hp
Weight-to-Power Ratio
11.21 lb/hp
Opel Astra 2.0 CDTI
18.57 lb/hp
11.21 lb/hp
Subaru Impreza WRX STi 2.5
Fuel Economy / Emissions
Opel Astra 2.0 CDTI
Subaru Impreza WRX STi 2.5
Fuel Economy
41 mpg
combined
23 mpg
Opel Astra 2.0 CDTI
41 mpg
23 mpg
Subaru Impreza WRX STi 2.5
30 mpg
city
17 mpg
51 mpg
highway
29 mpg
14.8 gal
Fuel Tank Capacity
15.9 gal
600 mi
Range
362 mi
Opel Astra 2.0 CDTI
600 mi
362 mi
Subaru Impreza WRX STi 2.5
Environmental Impact
119.3 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
195.2 kWh
Opel Astra 2.0 CDTI
119.3 kWh
195.2 kWh
Subaru Impreza WRX STi 2.5
Euro 5
Emission Standard
Euro 4 / Euro 5
248 g/mi (NEFZ)
CO2 Emissions
391 g/mi (NEFZ)
Practical Convenience
Opel Astra 2.0 CDTI
Subaru Impreza WRX STi 2.5
5
Doors
5
5
No. of Seats
5
1096 lb
Maximum Payload
1047 lb
10.5 cu ft
Trunk Volume
8.5 cu ft
35 cu ft
Cargo Volume (Seats Down)
34.4 cu ft
