The Comparative Analysis :
Opel Astra 1.4 ECOTEC CNG (18 - 19) vs. Honda Civic 1.4 i-SHIFT (05 - 08)
€ 25,300

€ 19,500

€ 25,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 19,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 1.4 ECOTEC CNG is slightly bigger in every dimension. It's 4.9 inches longer, 1.7 inches wider and an inch taller than the Honda Civic 1.4.
Opel Astra 1.4 ECOTEC CNG
Honda Civic 1.4
58.5
71.2
80.4
57.5
69.5
77.4
71.2 in
Width
69.5 in
80.4 in
Width Incl. Mirrors
77.4 in
58.5 in
Height
57.5 in
104.8
172
103.1
167.1
172 in
Length
167.1 in
104.8 in
Wheelbase
103.1 in
Vehicle Weight
Opel Astra 1.4 ECOTEC CNG
Honda Civic 1.4
3007 lb
Curb Weight
2734 lb
4167 lb
Gross Vehicle
Weight
Weight
3638 lb

Weight Difference:
273 lb
9.08 %

General
Opel Astra 1.4 ECOTEC CNG
Honda Civic 1.4
B-K
Generation
FN/FD/FG/FA/FK
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed automated manual transmission (AMT)
Engine
Opel Astra 1.4 ECOTEC CNG
Honda Civic 1.4
Straight-four engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.3 L / 64 cu in
108 hp
at 5600 rpm
Power
82 hp
at 5700 rpm
Opel Astra 1.4 ECOTEC CNG
108 hp
82 hp
Honda Civic 1.4
148 lb‑ft
at 2000 rpm
Max. Torque
88 lb‑ft
at 2800 rpm
Opel Astra 1.4 ECOTEC CNG
148 lb‑ft
88 lb‑ft
Honda Civic 1.4
Performance
Opel Astra 1.4 ECOTEC CNG
Honda Civic 1.4
121 mph
Maximum Speed
106 mph
10.9 sec
Acceleration 0 to 62 mph
16.1 sec
62 mph
62
mph
mph
495 ft
0.000 sec

Opel Astra 1.4 ECOTEC CNG
62 mph
62
mph
mph
735 ft
0.000 sec

Honda Civic 1.4
▶ REPLAY
27.84 lb/hp
Weight-to-Power Ratio
33.34 lb/hp
Opel Astra 1.4 ECOTEC CNG
27.84 lb/hp
33.34 lb/hp
Honda Civic 1.4
Fuel Economy / Emissions
Opel Astra 1.4 ECOTEC CNG
Honda Civic 1.4
Fuel Economy
22.4 lb✽
( 4 MPGe ⓘ Miles per gallon gasoline equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy consumption of vehicles that use different energy sources.)
combined ✽ per 100 miles
40 mpg
Opel Astra 1.4 ECOTEC CNG
4 MPGe
40 mpg
Honda Civic 1.4
29.4 lb
city
31 mpg
18.1 lb
highway
47 mpg
42 lb
Fuel Tank Capacity
13.2 gal
188 mi
Range
526 mi
Opel Astra 1.4 ECOTEC CNG
188 mi
526 mi
Honda Civic 1.4
Environmental Impact
46.2 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).
111.8 kWh
Opel Astra 1.4 ECOTEC CNG
46.2 kWh
111.8 kWh
Honda Civic 1.4
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 4
200 g/mi (WLTP)
CO2 Emissions
224 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.4 ECOTEC CNG
Honda Civic 1.4
5
Doors
5
5
No. of Seats
5
1160 lb
Maximum Payload
904 lb
10.5 cu ft
Trunk Volume
12.9 cu ft










34.3 cu ft
Cargo Volume (Seats Down)
38.3 cu ft