The Comparative Analysis :
Opel Astra Sedan 1.6 Turbo Automatic (12 - 12) vs. Subaru Impreza WRX STi 2.5 (17 - 18)
€ 24,900
€ 44,500
€ 24,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 1.6 Turbo 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 1.6 Turbo
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 1.6 Turbo
Subaru Impreza WRX STi 2.5
3071 lb
Curb Weight
3366 lb
4266 lb
Gross Vehicle
Weight
Weight
4409 lb
Weight Difference:
295 lb
8.76 %
General
Opel Astra 1.6 Turbo
Subaru Impreza WRX STi 2.5
P-J
Generation
G4
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
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 1.6 Turbo
Subaru Impreza WRX STi 2.5
Straight-four gasoline engine with turbocharger
Engine Type
4-cylinder boxer gasoline engine with turbocharger
Engine Code
EJ25
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
2.5 L / 122 cu in
178 hp
at 5500 rpm
Power
296 hp
at 6000 rpm
Opel Astra 1.6 Turbo
178 hp
296 hp
Subaru Impreza WRX STi 2.5
170 lb‑ft
at 2200 rpm
Max. Torque
300 lb‑ft
at 4000 rpm
Opel Astra 1.6 Turbo
170 lb‑ft
300 lb‑ft
Subaru Impreza WRX STi 2.5
Performance
Opel Astra 1.6 Turbo
Subaru Impreza WRX STi 2.5
132 mph
Maximum Speed
158 mph
9.2 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
420 ft
0.000 sec
Opel Astra 1.6 Turbo
62 mph
62
mph
mph
236 ft
0.000 sec
Subaru Impreza WRX STi 2.5
▶ REPLAY
17.25 lb/hp
Weight-to-Power Ratio
11.37 lb/hp
Opel Astra 1.6 Turbo
17.25 lb/hp
11.37 lb/hp
Subaru Impreza WRX STi 2.5
Fuel Economy / Emissions
Opel Astra 1.6 Turbo
Subaru Impreza WRX STi 2.5
Fuel Economy
33 mpg
combined
22 mpg
Opel Astra 1.6 Turbo
33 mpg
22 mpg
Subaru Impreza WRX STi 2.5
24 mpg
city
16 mpg
42 mpg
highway
28 mpg
14.8 gal
Fuel Tank Capacity
15.9 gal
483 mi
Range
342 mi
Opel Astra 1.6 Turbo
483 mi
342 mi
Subaru Impreza WRX STi 2.5
Environmental Impact
136.5 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).
206.5 kWh
Opel Astra 1.6 Turbo
136.5 kWh
206.5 kWh
Subaru Impreza WRX STi 2.5
Euro 5
Emission Standard
Euro 6b (NEFZ)
272 g/mi (NEFZ)
CO2 Emissions
406 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.6 Turbo
Subaru Impreza WRX STi 2.5
4
Doors
4
5
No. of Seats
5
1195 lb
Maximum Payload
1043 lb
13 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data
