The Comparative Analysis :
Subaru Impreza WRX STi 2.5 (17 - 18) vs. Opel Astra Sedan 1.7 CDTI (12 - 13)
€ 44,500
€ 21,500
€ 44,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Subaru Impreza WRX STi 2.5 is slightly smaller in every dimension. It's 2.5 inches shorter, 0.7 inches narrower and an inch lower than the Opel Astra 1.7 CDTI.
Subaru Impreza WRX STi 2.5
Opel Astra 1.7 CDTI
58.1
70.7
78.5
59.1
71.4
79.3
70.7 in
Width
71.4 in
78.5 in
Width Incl. Mirrors
79.3 in
58.1 in
Height
59.1 in
104.3
180.9
105.7
183.4
180.9 in
Length
183.4 in
104.3 in
Wheelbase
105.7 in
Vehicle Weight
Subaru Impreza WRX STi 2.5
Opel Astra 1.7 CDTI
3366 lb
Curb Weight
3340 lb
4409 lb
Gross Vehicle
Weight
Weight
4475 lb
Weight Difference:
26 lb
0.77 %
General
Subaru Impreza WRX STi 2.5
Opel Astra 1.7 CDTI
G4
Generation
P-J
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Subaru Impreza WRX STi 2.5
Opel Astra 1.7 CDTI
4-cylinder boxer gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
EJ25
Engine Code
4
Valves
4
4
Cylinders
4
2.5 L / 122 cu in
Displacement
1.7 L / 83 cu in
296 hp
at 6000 rpm
Power
108 hp
at 3800 rpm
Subaru Impreza WRX STi 2.5
296 hp
108 hp
Opel Astra 1.7 CDTI
300 lb‑ft
at 4000 rpm
Max. Torque
192 lb‑ft
at 1700 rpm
Subaru Impreza WRX STi 2.5
300 lb‑ft
192 lb‑ft
Opel Astra 1.7 CDTI
Performance
Subaru Impreza WRX STi 2.5
Opel Astra 1.7 CDTI
158 mph
Maximum Speed
117 mph
5.2 sec
Acceleration 0 to 62 mph
12.4 sec
62 mph
62
mph
mph
236 ft
0.000 sec
Subaru Impreza WRX STi 2.5
62 mph
62
mph
mph
564 ft
0.000 sec
Opel Astra 1.7 CDTI
▶ REPLAY
11.37 lb/hp
Weight-to-Power Ratio
30.93 lb/hp
Subaru Impreza WRX STi 2.5
11.37 lb/hp
30.93 lb/hp
Opel Astra 1.7 CDTI
Fuel Economy / Emissions
Subaru Impreza WRX STi 2.5
Opel Astra 1.7 CDTI
Fuel Economy
22 mpg
combined
52 mpg
Subaru Impreza WRX STi 2.5
22 mpg
52 mpg
Opel Astra 1.7 CDTI
16 mpg
city
44 mpg
28 mpg
highway
59 mpg
15.9 gal
Fuel Tank Capacity
14.8 gal
342 mi
Range
773 mi
Subaru Impreza WRX STi 2.5
342 mi
773 mi
Opel Astra 1.7 CDTI
Environmental Impact
206.5 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).
92.5 kWh
Subaru Impreza WRX STi 2.5
206.5 kWh
92.5 kWh
Opel Astra 1.7 CDTI
Euro 6b (NEFZ)
Emission Standard
Euro 5
406 g/mi (NEFZ)
CO2 Emissions
192 g/mi (NEFZ)
Practical Convenience
Subaru Impreza WRX STi 2.5
Opel Astra 1.7 CDTI
4
Doors
4
5
No. of Seats
5
1043 lb
Maximum Payload
1135 lb
13 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data
