The Comparative Analysis :
Citroen C4 THP 155 EGS6 (10 - 15) vs. Opel Astra 1.7 CDTI ecoFlex (11 - 12)
€ 25,700
€ 21,400
€ 25,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Citroen C4 THP 155 is slightly smaller in every dimension. It's 3.5 inches shorter, an inch narrower and 0.5 inches lower than the Opel Astra 1.7 CDTI ecoFlex.
Citroen C4 THP 155
Opel Astra 1.7 CDTI ecoFlex
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 THP 155
Opel Astra 1.7 CDTI ecoFlex
2976 lb
Curb Weight
3463 lb
3979 lb
Gross Vehicle
Weight
Weight
4475 lb
Weight Difference:
487 lb
14.06 %
General
Citroen C4 THP 155
Opel Astra 1.7 CDTI ecoFlex
N
Generation
P-J
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed automated manual transmission (AMT)
Transmission
6-speed manual transmission
Engine
Citroen C4 THP 155
Opel Astra 1.7 CDTI ecoFlex
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
1.7 L / 83 cu in
154 hp
at 6000 rpm
Power
108 hp
at 4000 rpm
Citroen C4 THP 155
154 hp
108 hp
Opel Astra 1.7 CDTI ecoFlex
177 lb‑ft
at 1400 rpm
Max. Torque
207 lb‑ft
at 1750 rpm
Citroen C4 THP 155
177 lb‑ft
207 lb‑ft
Opel Astra 1.7 CDTI ecoFlex
Performance
Citroen C4 THP 155
Opel Astra 1.7 CDTI ecoFlex
133 mph
Maximum Speed
115 mph
8.7 sec
Acceleration 0 to 62 mph
12.2 sec
62 mph
62
mph
mph
397 ft
0.000 sec
Citroen C4 THP 155
62 mph
62
mph
mph
554 ft
0.000 sec
Opel Astra 1.7 CDTI ecoFlex
▶ REPLAY
19.32 lb/hp
Weight-to-Power Ratio
32.06 lb/hp
Citroen C4 THP 155
19.32 lb/hp
32.06 lb/hp
Opel Astra 1.7 CDTI ecoFlex
Fuel Economy / Emissions
Citroen C4 THP 155
Opel Astra 1.7 CDTI ecoFlex
Fuel Economy
37 mpg
combined
55 mpg
Citroen C4 THP 155
37 mpg
55 mpg
Opel Astra 1.7 CDTI ecoFlex
27 mpg
city
46 mpg
46 mpg
highway
60 mpg
15.9 gal
Fuel Tank Capacity
14.8 gal
583 mi
Range
809 mi
Citroen C4 THP 155
583 mi
809 mi
Opel Astra 1.7 CDTI ecoFlex
Environmental Impact
121.2 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).
88.5 kWh
Citroen C4 THP 155
121.2 kWh
88.5 kWh
Opel Astra 1.7 CDTI ecoFlex
Euro 5
Emission Standard
Euro 5
238 g/mi (NEFZ)
CO2 Emissions
183 g/mi (NEFZ)
Practical Convenience
Citroen C4 THP 155
Opel Astra 1.7 CDTI ecoFlex
5
Doors
5
5
No. of Seats
5
1003 lb
Maximum Payload
1012 lb
11.6 cu ft
Trunk Volume
10.5 cu ft
33.5 cu ft
Cargo Volume (Seats Down)
35 cu ft
