The Comparative Analysis :
Citroen C4 THP 155 EGS6 (10 - 15) vs. Opel Astra GTC 1.4 Turbo Automatic (14 - 18)
€ 25,700

€ 24,200

€ 25,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,200
ⓘ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 Citroen C4 THP 155 is 13.7 cm shorter, 5.1 cm narrower and 0.9 cm taller than the Opel Astra GTC 1.4 Turbo.
Citroen C4 THP 155
Opel Astra GTC 1.4 Turbo
1498
1789
2050
1489
1840
2020
1789 mm
Width
1840 mm
2050 mm
Width Incl. Mirrors
2020 mm
1498 mm
Height
1489 mm
2608
4329
2695
4466
4329 mm
Length
4466 mm
2608 mm
Wheelbase
2695 mm
Vehicle Weight
Citroen C4 THP 155
Opel Astra GTC 1.4 Turbo
1350 kg
Kerb Weight
1437 kg
1805 kg
Gross Vehicle
Weight
Weight
1940 kg

Weight Difference:
87 kg
6.05 %

General
Citroen C4 THP 155
Opel Astra GTC 1.4 Turbo
N
Generation
P-J
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Front-wheel drive
Drive
Front-wheel drive

6-speed automated manual transmission (AMT)
Transmission
6-speed automatic transmission
Engine
Citroen C4 THP 155
Opel Astra GTC 1.4 Turbo
Straight-four petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
4
Valves
4
4
Cylinders
4
1598 CC
Engine Capacity
1364 CC
154 bhp
at 6000 rpm
Power
138 bhp
at 4900 rpm
Citroen C4 THP 155
154 bhp
138 bhp
Opel Astra GTC 1.4 Turbo
240 NM
at 1400 rpm
Max. Torque
200 NM
at 1850 rpm
Citroen C4 THP 155
240 NM
200 NM
Opel Astra GTC 1.4 Turbo
Performance
Citroen C4 THP 155
Opel Astra GTC 1.4 Turbo
133 mph
Maximum Speed
124 mph
8.7 sec
Acceleration 0 to 62 mph
10.3 sec
62 mph
62
mph
mph
121 m
0.000 sec

Citroen C4 THP 155
62 mph
62
mph
mph
143 m
0.000 sec

Opel Astra GTC 1.4 Turbo
▶ REPLAY
8.77 kg/bhp
Weight-to-Power Ratio
10.41 kg/bhp
Citroen C4 THP 155
8.77 kg/bhp
10.41 kg/bhp
Opel Astra GTC 1.4 Turbo
Fuel Economy / Emissions
Citroen C4 THP 155
Opel Astra GTC 1.4 Turbo
Fuel Economy
44 mpg
combined
42 mpg
Citroen C4 THP 155
44 mpg
42 mpg
Opel Astra GTC 1.4 Turbo
33 mpg
city
32 mpg
55 mpg
motorway
51 mpg
60 L
Fuel Tank Capacity
56 L
583 mi
Range
512 mi
Citroen C4 THP 155
583 mi
512 mi
Opel Astra GTC 1.4 Turbo
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).
128.7 kWh
Citroen C4 THP 155
121.2 kWh
128.7 kWh
Opel Astra GTC 1.4 Turbo
Euro 5
Emission Standard
Euro 5 / Euro 6
148 g/km (NEFZ)
CO2 Emissions
154 g/km (NEFZ)
Practical Convenience
Citroen C4 THP 155
Opel Astra GTC 1.4 Turbo
5
Doors
3
5
No. of Seats
5
455 kg
Maximum Payload
503 kg
408 L
Boot Capacity
370 L










1183 L
Boot Capacity (Seats Down)
1235 L