The Comparative Analysis :

Subaru Impreza WRX STi 2.5 (17 - 18) vs. Opel Astra Saloon 1.4 ECOTEC LPG (Autogas) (17 - 18)

€ 44,500
Subaru Impreza WRX STi 2.5 (17 - 18) Subaru Impreza WRX STi 2.5
€ 25,100
 Opel Astra Saloon 1.4 ECOTEC LPG (Autogas) (17 - 18) Opel Astra 1.4 ECOTEC LPG
€ 44,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,100

ⓘ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 6.3 cm shorter, 1.9 cm narrower and 2.5 cm lower than the Opel Astra 1.4 ECOTEC LPG.
Subaru Impreza WRX STi 2.5
Opel Astra 1.4 ECOTEC LPG
1475
Blueprint Subaru Impreza WRX STi 2.5 (17 - 18)
1795
1995
1500
Blueprint Opel Astra Saloon 1.4 ECOTEC LPG (Autogas) (17 - 18)
1814
2013
1795 mm
Width
1814 mm
1995 mm
Width Incl. Mirrors
2013 mm
1475 mm
Height
1500 mm
Blueprint Subaru Impreza WRX STi 2.5 (17 - 18)
2650
4595
Blueprint Opel Astra Saloon 1.4 ECOTEC LPG (Autogas) (17 - 18)
2685
4658
4595 mm
Length
4658 mm
2650 mm
Wheelbase
2685 mm

Vehicle Weight

Subaru Impreza WRX STi 2.5
Opel Astra 1.4 ECOTEC LPG
1527 kg
Kerb Weight
1503 kg
2000 kg
Gross Vehicle
Weight
2005 kg
Subaru Impreza WRX STi 2.5 (17 - 18)
Weight Difference:
24 kg
1.57 %
Opel Astra Saloon 1.4 ECOTEC LPG (Autogas) (17 - 18)

General

Subaru Impreza WRX STi 2.5
Opel Astra 1.4 ECOTEC LPG
G4
Generation
P-J
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Autogas (LPG)
Permanent all-wheel drive
Drive
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Subaru Impreza WRX STi 2.5
Opel Astra 1.4 ECOTEC LPG
4-cylinder boxer petrol engine with tur­bo­charger
Engine Type
Straight-four engine with tur­bo­charger
EJ25
Engine Code
4
Valves
4
4
Cylinders
4
2457 CC
Engine Capacity
1364 CC
296 bhp
at 6000 rpm
Power
138 bhp
at 4900 rpm
Subaru Impreza WRX STi 2.5
296 bhp
138 bhp
Opel Astra 1.4 ECOTEC LPG
407 NM
at 4000 rpm
Max. Torque
200 NM
at 1850 rpm
Subaru Impreza WRX STi 2.5
407 NM
200 NM
Opel Astra 1.4 ECOTEC LPG

Performance

Subaru Impreza WRX STi 2.5
Opel Astra 1.4 ECOTEC LPG
158 mph
Maximum Speed
126 mph
5.2 sec
Acceleration 0 to 62 mph
10.2 sec
62 mph 62
mph

72 m
0.000 sec

Subaru Impreza WRX STi 2.5

62 mph 62
mph

142 m
0.000 sec

Opel Astra 1.4 ECOTEC LPG

▶ REPLAY
5.16 kg/bhp
Weight-to-Power Ratio
10.89 kg/bhp
Subaru Impreza WRX STi 2.5
5.16 kg/bhp
10.89 kg/bhp
Opel Astra 1.4 ECOTEC LPG

Fuel Economy / Emissions

Subaru Impreza WRX STi 2.5
Opel Astra 1.4 ECOTEC LPG
Fuel Economy
26 mpg
combined
35 mpg
Subaru Impreza WRX STi 2.5
26 mpg
35 mpg
Opel Astra 1.4 ECOTEC LPG
19 mpg
city
27 mpg
34 mpg
motorway
42 mpg
Kraftstoffanzeige
60 L
Fuel Tank Capacity
39 L
Kraftstoffanzeige
342 mi
Range
299 mi
Subaru Impreza WRX STi 2.5
342 mi
299 mi
Opel Astra 1.4 ECOTEC LPG
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).
119.4 kWh
Subaru Impreza WRX STi 2.5
206.5 kWh
119.4 kWh
Opel Astra 1.4 ECOTEC LPG
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
252 g/km (NEFZ)
CO2 Emissions
131 g/km (NEFZ)

Practical Convenience

Subaru Impreza WRX STi 2.5
Opel Astra 1.4 ECOTEC LPG
4
Doors
4
5
No. of Seats
5
473 kg
Maximum Payload
502 kg
460 L
Boot Capacity
460 L
No data
Boot Capacity (Seats Down)
No data