The Comparative Analysis :
Citroen C5 THP 155 Automatic (10 - 14) vs. Mercedes C 300 9G-TRONIC (19 - ..)
€ 30,900

€ 46,800

€ 30,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Citroen C5 THP 155 is slightly bigger in every dimension. It's 9.3 cm longer, 5 cm wider and 0.9 cm taller than the Mercedes C 300.
Citroen C5 THP 155
Mercedes C 300
1451
1860
2096
1442
1810
2020
1860 mm
Width
1810 mm
2096 mm
Width Incl. Mirrors
2020 mm
1451 mm
Height
1442 mm
2815
4779
2840
4686
4779 mm
Length
4686 mm
2815 mm
Wheelbase
2840 mm
Vehicle Weight
Citroen C5 THP 155
Mercedes C 300
1590 kg
Kerb Weight
1555 kg
2026 kg
Gross Vehicle
Weight
Weight
2135 kg

Weight Difference:
35 kg
2.2 %

General
Citroen C5 THP 155
Mercedes C 300
X7
Generation
W205
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Front-wheel drive
Drive
Rear-wheel drive

6-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
Citroen C5 THP 155
Mercedes C 300
Straight-four petrol engine with turbocharger
Engine Type
4-cylinder mild hybrid petrol engine with turbocharger
Engine Series
Mercedes-Benz M 274
Engine Code
M 274.920

4
Valves
4
4
Cylinders
4
1598 CC
Engine Capacity
1991 CC
154 bhp
at 6000 rpm
Power
268 bhp
at 5800 rpm
Citroen C5 THP 155
154 bhp
268 bhp
Mercedes C 300
240 NM
at 1400 rpm
Max. Torque
370 NM
at 1800 rpm
Citroen C5 THP 155
240 NM
370 NM
Mercedes C 300
Performance
Citroen C5 THP 155
Mercedes C 300
130 mph
Maximum Speed
155 mph
9.8 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
136 m
0.000 sec

Citroen C5 THP 155
62 mph
62
mph
mph
82 m
0.000 sec

Mercedes C 300
▶ REPLAY
10.32 kg/bhp
Weight-to-Power Ratio
5.8 kg/bhp
Citroen C5 THP 155
10.32 kg/bhp
5.8 kg/bhp
Mercedes C 300
Fuel Economy / Emissions
Citroen C5 THP 155
Mercedes C 300
Fuel Economy
39 mpg
combined
46 mpg
Citroen C5 THP 155
39 mpg
46 mpg
Mercedes C 300
27 mpg
city
35 mpg
50 mpg
motorway
56 mpg
71 L
Fuel Tank Capacity
66 L
605 mi
Range
672 mi
Citroen C5 THP 155
605 mi
672 mi
Mercedes C 300
Environmental Impact
138.2 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).
115.6 kWh
Citroen C5 THP 155
138.2 kWh
115.6 kWh
Mercedes C 300
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
169 g/km (NEFZ)
CO2 Emissions
163 g/km (WLTP)
Practical Convenience
Citroen C5 THP 155
Mercedes C 300
4
Doors
4
5
No. of Seats
5
436 kg
Maximum Payload
580 kg
467 L
Boot Capacity
455 L










No data
Boot Capacity (Seats Down)
No data