The Comparative Analysis :
Citroen C4 VTi 120 Automatic (11 - 14) vs. Opel Astra 1.4 ECOTEC CNG (18 - 19)
€ 21,700
€ 25,300
€ 21,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Citroen C4 VTi 120 is 1.6 inches shorter, 0.8 inches narrower and 0.5 inches taller than the Opel Astra 1.4 ECOTEC CNG.
Citroen C4 VTi 120
Opel Astra 1.4 ECOTEC CNG
59
70.4
80.7
58.5
71.2
80.4
70.4 in
Width
71.2 in
80.7 in
Width Incl. Mirrors
80.4 in
59 in
Height
58.5 in
102.7
170.4
104.8
172
170.4 in
Length
172 in
102.7 in
Wheelbase
104.8 in
Vehicle Weight
Citroen C4 VTi 120
Opel Astra 1.4 ECOTEC CNG
2965 lb
Curb Weight
3007 lb
3869 lb
Gross Vehicle
Weight
Weight
4167 lb
Weight Difference:
42 lb
1.4 %
General
Citroen C4 VTi 120
Opel Astra 1.4 ECOTEC CNG
N
Generation
B-K
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Natural Gas (CNG)
Front-wheel drive
Drivetrain
Front-wheel drive
4-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Citroen C4 VTi 120
Opel Astra 1.4 ECOTEC CNG
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
1.4 L / 69 cu in
118 hp
at 6000 rpm
Power
108 hp
at 5600 rpm
Citroen C4 VTi 120
118 hp
108 hp
Opel Astra 1.4 ECOTEC CNG
118 lb‑ft
at 4250 rpm
Max. Torque
148 lb‑ft
at 2000 rpm
Citroen C4 VTi 120
118 lb‑ft
148 lb‑ft
Opel Astra 1.4 ECOTEC CNG
Performance
Citroen C4 VTi 120
Opel Astra 1.4 ECOTEC CNG
117 mph
Maximum Speed
121 mph
12.5 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
571 ft
0.000 sec
Citroen C4 VTi 120
62 mph
62
mph
mph
495 ft
0.000 sec
Opel Astra 1.4 ECOTEC CNG
▶ REPLAY
25.13 lb/hp
Weight-to-Power Ratio
27.84 lb/hp
Citroen C4 VTi 120
25.13 lb/hp
27.84 lb/hp
Opel Astra 1.4 ECOTEC CNG
Fuel Economy / Emissions
Citroen C4 VTi 120
Opel Astra 1.4 ECOTEC CNG
Fuel Economy
34 mpg
combined ✽ per 100 miles
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.)
Citroen C4 VTi 120
34 mpg
4 MPGe
Opel Astra 1.4 ECOTEC CNG
24 mpg
city
29.4 lb
46 mpg
highway
18.1 lb
15.9 gal
Fuel Tank Capacity
42 lb
541 mi
Range
188 mi
Citroen C4 VTi 120
541 mi
188 mi
Opel Astra 1.4 ECOTEC CNG
Environmental Impact
130.7 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).
46.2 kWh
Citroen C4 VTi 120
130.7 kWh
46.2 kWh
Opel Astra 1.4 ECOTEC CNG
Euro 5
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
256 g/mi (NEFZ)
CO2 Emissions
200 g/mi (WLTP)
Practical Convenience
Citroen C4 VTi 120
Opel Astra 1.4 ECOTEC CNG
5
Doors
5
5
No. of Seats
5
904 lb
Maximum Payload
1160 lb
11.6 cu ft
Trunk Volume
10.5 cu ft
33.5 cu ft
Cargo Volume (Seats Down)
34.3 cu ft
