The Comparative Analysis :
Opel Astra Sedan 1.7 CDTI ecoFlex 99g (12 - 13) vs. Subaru Impreza WRX STi 2.5 (14 - 17)
€ 23,700
€ 41,600
€ 23,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop is slightly bigger in every dimension. It's 2.5 inches longer, 0.7 inches wider and an inch taller than the Subaru Impreza WRX STi 2.5.
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Subaru Impreza WRX STi 2.5
59.1
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
59.1 in
Height
58.1 in
105.7
183.4
104.3
180.9
183.4 in
Length
180.9 in
105.7 in
Wheelbase
104.3 in
Vehicle Weight
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Subaru Impreza WRX STi 2.5
3340 lb
Curb Weight
3472 lb
4497 lb
Gross Vehicle
Weight
Weight
4409 lb
Weight Difference:
132 lb
3.8 %
General
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Subaru Impreza WRX STi 2.5
P-J
Generation
G4
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
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
1.7 L / 83 cu in
Displacement
2.5 L / 122 cu in
128 hp
at 4000 rpm
Power
296 hp
at 6000 rpm
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
128 hp
296 hp
Subaru Impreza WRX STi 2.5
221 lb‑ft
at 2000 rpm
Max. Torque
300 lb‑ft
at 4000 rpm
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
221 lb‑ft
300 lb‑ft
Subaru Impreza WRX STi 2.5
Performance
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Subaru Impreza WRX STi 2.5
128 mph
Maximum Speed
158 mph
11.3 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
515 ft
0.000 sec
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
62 mph
62
mph
mph
236 ft
0.000 sec
Subaru Impreza WRX STi 2.5
▶ REPLAY
26.09 lb/hp
Weight-to-Power Ratio
11.73 lb/hp
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
26.09 lb/hp
11.73 lb/hp
Subaru Impreza WRX STi 2.5
Fuel Economy / Emissions
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Subaru Impreza WRX STi 2.5
Fuel Economy
64 mpg
combined
23 mpg
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
64 mpg
23 mpg
Subaru Impreza WRX STi 2.5
55 mpg
city
17 mpg
69 mpg
highway
28 mpg
14.8 gal
Fuel Tank Capacity
15.9 gal
941 mi
Range
359 mi
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
941 mi
359 mi
Subaru Impreza WRX STi 2.5
Environmental Impact
76.1 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).
197 kWh
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
76.1 kWh
197 kWh
Subaru Impreza WRX STi 2.5
Euro 5
Emission Standard
Euro 6b (NEFZ)
159 g/mi (NEFZ)
CO2 Emissions
389 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Subaru Impreza WRX STi 2.5
4
Doors
4
5
No. of Seats
5
1157 lb
Maximum Payload
937 lb
13 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data
