The Comparative Analysis :
Citroen C4 BlueHDi 120 EAT6 (15 - 18) vs. Opel Astra 1.6 Automatic (09 - 12)
€ 25,700

€ 20,900

€ 25,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 20,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Citroen C4 BlueHDi 120 Stop&Start is slightly smaller in every dimension. It's 3.5 inches shorter, an inch narrower and 0.5 inches lower than the Opel Astra 1.6.
Citroen C4 BlueHDi 120 Stop&Start
Opel Astra 1.6
59
70.4
80.7
59.4
71.4
79.3
70.4 in
Width
71.4 in
80.7 in
Width Incl. Mirrors
79.3 in
59 in
Height
59.4 in
102.7
170.4
105.7
174
170.4 in
Length
174 in
102.7 in
Wheelbase
105.7 in
Vehicle Weight
Citroen C4 BlueHDi 120 Stop&Start
Opel Astra 1.6
3031 lb
Curb Weight
3027 lb
4145 lb
Gross Vehicle
Weight
Weight
4123 lb

Weight Difference:
4 lb
0.13 %

General
Citroen C4 BlueHDi 120 Stop&Start
Opel Astra 1.6
N
Generation
P-J
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Citroen C4 BlueHDi 120 Stop&Start
Opel Astra 1.6
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
1.6 L / 78 cu in
118 hp
at 3500 rpm
Power
113 hp
at 6000 rpm
Citroen C4 BlueHDi 120 Stop&Start
118 hp
113 hp
Opel Astra 1.6
221 lb‑ft
at 1750 rpm
Max. Torque
114 lb‑ft
at 4000 rpm
Citroen C4 BlueHDi 120 Stop&Start
221 lb‑ft
114 lb‑ft
Opel Astra 1.6
Performance
Citroen C4 BlueHDi 120 Stop&Start
Opel Astra 1.6
122 mph
Maximum Speed
113 mph
12.3 sec
Acceleration 0 to 62 mph
13.3 sec
62 mph
62
mph
mph
561 ft
0.000 sec

Citroen C4 BlueHDi 120 Stop&Start
62 mph
62
mph
mph
607 ft
0.000 sec

Opel Astra 1.6
▶ REPLAY
25.69 lb/hp
Weight-to-Power Ratio
26.79 lb/hp
Citroen C4 BlueHDi 120 Stop&Start
25.69 lb/hp
26.79 lb/hp
Opel Astra 1.6
Fuel Economy / Emissions
Citroen C4 BlueHDi 120 Stop&Start
Opel Astra 1.6
Fuel Economy
62 mpg
combined
33 mpg
Citroen C4 BlueHDi 120 Stop&Start
62 mpg
33 mpg
Opel Astra 1.6
53 mpg
city
24 mpg
67 mpg
highway
42 mpg
15.9 gal
Fuel Tank Capacity
14.8 gal
981 mi
Range
490 mi
Citroen C4 BlueHDi 120 Stop&Start
981 mi
490 mi
Opel Astra 1.6
Environmental Impact
78.2 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).
134.5 kWh
Citroen C4 BlueHDi 120 Stop&Start
78.2 kWh
134.5 kWh
Opel Astra 1.6
Euro 6b (NEFZ)
Emission Standard
Euro 5
158 g/mi (NEFZ)
CO2 Emissions
269 g/mi (NEFZ)
Practical Convenience
Citroen C4 BlueHDi 120 Stop&Start
Opel Astra 1.6
5
Doors
5
5
No. of Seats
5
1113 lb
Maximum Payload
1096 lb
11.6 cu ft
Trunk Volume
10.5 cu ft










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