The Comparative Analysis :
Opel Astra GTC 1.7 CDTI ecoFlex 114g (11 - 14) vs. Citroen C4 BlueHDi 100 86g (15 - 18)
€ 22,800

€ 23,200

€ 22,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 23,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop is 5.4 inches longer, 2 inches wider and 0.4 inches lower than the Citroen C4 BlueHDi 100 Stop&Start 86g.
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Citroen C4 BlueHDi 100 Stop&Start 86g
58.6
72.4
79.5
59
70.4
80.7
72.4 in
Width
70.4 in
79.5 in
Width Incl. Mirrors
80.7 in
58.6 in
Height
59 in
106.1
175.8
102.7
170.4
175.8 in
Length
170.4 in
106.1 in
Wheelbase
102.7 in
Vehicle Weight
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Citroen C4 BlueHDi 100 Stop&Start 86g
3314 lb
Curb Weight
2822 lb
4453 lb
Gross Vehicle
Weight
Weight
4057 lb

Weight Difference:
492 lb
14.85 %

General
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Citroen C4 BlueHDi 100 Stop&Start 86g
P-J
Generation
N
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
5-speed manual transmission
Engine
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Citroen C4 BlueHDi 100 Stop&Start 86g
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
1.6 L / 78 cu in
108 hp
at 4000 rpm
Power
98 hp
at 3750 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
108 hp
98 hp
Citroen C4 BlueHDi 100 Stop&Start 86g
207 lb‑ft
at 1750 rpm
Max. Torque
187 lb‑ft
at 1750 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
207 lb‑ft
187 lb‑ft
Citroen C4 BlueHDi 100 Stop&Start 86g
Performance
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Citroen C4 BlueHDi 100 Stop&Start 86g
113 mph
Maximum Speed
112 mph
11.9 sec
Acceleration 0 to 62 mph
12.8 sec
62 mph
62
mph
mph
541 ft
0.000 sec

Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
62 mph
62
mph
mph
584 ft
0.000 sec

Citroen C4 BlueHDi 100 Stop&Start 86g
▶ REPLAY
30.69 lb/hp
Weight-to-Power Ratio
28.8 lb/hp
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
30.69 lb/hp
28.8 lb/hp
Citroen C4 BlueHDi 100 Stop&Start 86g
Fuel Economy / Emissions
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Citroen C4 BlueHDi 100 Stop&Start 86g
Fuel Economy
55 mpg
combined
71 mpg
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
55 mpg
71 mpg
Citroen C4 BlueHDi 100 Stop&Start 86g
49 mpg
city
64 mpg
59 mpg
highway
76 mpg
14.8 gal
Fuel Tank Capacity
15.9 gal
809 mi
Range
1130 mi
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
809 mi
1130 mi
Citroen C4 BlueHDi 100 Stop&Start 86g
Environmental Impact
88.5 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).
67.9 kWh
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
88.5 kWh
67.9 kWh
Citroen C4 BlueHDi 100 Stop&Start 86g
Euro 5
Emission Standard
Euro 6b (NEFZ)
183 g/mi (NEFZ)
CO2 Emissions
138 g/mi (NEFZ)
Practical Convenience
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Citroen C4 BlueHDi 100 Stop&Start 86g
3
Doors
5
5
No. of Seats
5
1140 lb
Maximum Payload
1235 lb
10.5 cu ft
Trunk Volume
11.6 cu ft










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