The Comparative Analysis :
Subaru Impreza 1.5R ecomatic (Autogas) (07 - 11) vs. Opel Astra 1.7 CDTI (09 - 12)
€ 21,800

€ 21,000

€ 21,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Subaru Impreza 1.5R ecomatic is slightly smaller in every dimension. It's 0.2 inches shorter, 2.9 inches narrower and 1.4 inches lower than the Opel Astra 1.7 CDTI.
Subaru Impreza 1.5R ecomatic
Opel Astra 1.7 CDTI
58.1
68.5
77.4
59.4
71.4
79.3
68.5 in
Width
71.4 in
77.4 in
Width Incl. Mirrors
79.3 in
58.1 in
Height
59.4 in
103.1
173.8
105.7
174
173.8 in
Length
174 in
103.1 in
Wheelbase
105.7 in
Vehicle Weight
Subaru Impreza 1.5R ecomatic
Opel Astra 1.7 CDTI
3053 lb
Curb Weight
3463 lb
4079 lb
Gross Vehicle
Weight
Weight
4475 lb

Weight Difference:
410 lb
11.84 %

General
Subaru Impreza 1.5R ecomatic
Opel Astra 1.7 CDTI
GH
Generation
P-J
Hatchback
Car Body Style
Hatchback
Autogas (LPG)
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive

5-speed manual transmission
Transmission
6-speed manual transmission
Engine
Subaru Impreza 1.5R ecomatic
Opel Astra 1.7 CDTI
4-cylinder boxer engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
EL15
Engine Code
4
Valves
4
4
Cylinders
4
1.5 L / 73 cu in
Displacement
1.7 L / 83 cu in
106 hp
at 6000 rpm
Power
108 hp
at 3800 rpm
Subaru Impreza 1.5R ecomatic
106 hp
108 hp
Opel Astra 1.7 CDTI
105 lb‑ft
at 3200 rpm
Max. Torque
192 lb‑ft
at 1700 rpm
Subaru Impreza 1.5R ecomatic
105 lb‑ft
192 lb‑ft
Opel Astra 1.7 CDTI
Performance
Subaru Impreza 1.5R ecomatic
Opel Astra 1.7 CDTI
109 mph
Maximum Speed
112 mph
14 sec
Acceleration 0 to 62 mph
12.6 sec
62 mph
62
mph
mph
636 ft
0.000 sec

Subaru Impreza 1.5R ecomatic
62 mph
62
mph
mph
574 ft
0.000 sec

Opel Astra 1.7 CDTI
▶ REPLAY
28.8 lb/hp
Weight-to-Power Ratio
32.06 lb/hp
Subaru Impreza 1.5R ecomatic
28.8 lb/hp
32.06 lb/hp
Opel Astra 1.7 CDTI
Fuel Economy / Emissions
Subaru Impreza 1.5R ecomatic
Opel Astra 1.7 CDTI
Fuel Economy
22 mpg
combined
52 mpg
Subaru Impreza 1.5R ecomatic
22 mpg
52 mpg
Opel Astra 1.7 CDTI
17 mpg
city
43 mpg
26 mpg
highway
60 mpg
11.1 gal
Fuel Tank Capacity
14.8 gal
239 mi
Range
773 mi
Subaru Impreza 1.5R ecomatic
239 mi
773 mi
Opel Astra 1.7 CDTI
Environmental Impact
160.8 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 1.5R ecomatic
160.8 kWh
92.5 kWh
Opel Astra 1.7 CDTI
Euro 4 / Euro 5
Emission Standard
Euro 5
277 g/mi (NEFZ)
CO2 Emissions
192 g/mi (NEFZ)
Practical Convenience
Subaru Impreza 1.5R ecomatic
Opel Astra 1.7 CDTI
5
Doors
5
5
No. of Seats
5
1025 lb
Maximum Payload
1012 lb
8.5 cu ft
Trunk Volume
10.5 cu ft









34.4 cu ft
Cargo Volume (Seats Down)
35 cu ft