The Comparative Analysis :
Citroen C4 BlueHDi 100 (15 - 17) vs. Opel Astra 1.6 CDTI ecoFlex (14 - 15)
€ 22,500

€ 20,900

€ 22,500
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 100 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 CDTI ecoFlex Start&Stop.
Citroen C4 BlueHDi 100
Opel Astra 1.6 CDTI ecoFlex Start&Stop
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 100
Opel Astra 1.6 CDTI ecoFlex Start&Stop
2811 lb
Curb Weight
3314 lb
4034 lb
Gross Vehicle
Weight
Weight
4431 lb

Weight Difference:
503 lb
15.18 %

General
Citroen C4 BlueHDi 100
Opel Astra 1.6 CDTI ecoFlex Start&Stop
N
Generation
P-J
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

5-speed manual transmission
Transmission
6-speed manual transmission
Engine
Citroen C4 BlueHDi 100
Opel Astra 1.6 CDTI ecoFlex Start&Stop
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
1.6 L / 78 cu in
98 hp
at 3750 rpm
Power
108 hp
at 3500 rpm
Citroen C4 BlueHDi 100
98 hp
108 hp
Opel Astra 1.6 CDTI ecoFlex Start&Stop
187 lb‑ft
at 1750 rpm
Max. Torque
221 lb‑ft
at 1750 rpm
Citroen C4 BlueHDi 100
187 lb‑ft
221 lb‑ft
Opel Astra 1.6 CDTI ecoFlex Start&Stop
Performance
Citroen C4 BlueHDi 100
Opel Astra 1.6 CDTI ecoFlex Start&Stop
112 mph
Maximum Speed
114 mph
12.8 sec
Acceleration 0 to 62 mph
12 sec
62 mph
62
mph
mph
584 ft
0.000 sec

Citroen C4 BlueHDi 100
62 mph
62
mph
mph
548 ft
0.000 sec

Opel Astra 1.6 CDTI ecoFlex Start&Stop
▶ REPLAY
28.68 lb/hp
Weight-to-Power Ratio
30.69 lb/hp
Citroen C4 BlueHDi 100
28.68 lb/hp
30.69 lb/hp
Opel Astra 1.6 CDTI ecoFlex Start&Stop
Fuel Economy / Emissions
Citroen C4 BlueHDi 100
Opel Astra 1.6 CDTI ecoFlex Start&Stop
Fuel Economy
65 mpg
combined
57 mpg
Citroen C4 BlueHDi 100
65 mpg
57 mpg
Opel Astra 1.6 CDTI ecoFlex Start&Stop
53 mpg
city
52 mpg
74 mpg
highway
60 mpg
15.9 gal
Fuel Tank Capacity
14.8 gal
1036 mi
Range
849 mi
Citroen C4 BlueHDi 100
1036 mi
849 mi
Opel Astra 1.6 CDTI ecoFlex Start&Stop
Environmental Impact
74 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).
84.3 kWh
Citroen C4 BlueHDi 100
74 kWh
84.3 kWh
Opel Astra 1.6 CDTI ecoFlex Start&Stop
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
153 g/mi (NEFZ)
CO2 Emissions
175 g/mi (NEFZ)
Practical Convenience
Citroen C4 BlueHDi 100
Opel Astra 1.6 CDTI ecoFlex Start&Stop
5
Doors
5
5
No. of Seats
5
1224 lb
Maximum Payload
1118 lb
11.6 cu ft
Trunk Volume
10.5 cu ft










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