The Comparative Analysis :
Mercedes C 450 AMG 4MATIC 7G-TRONIC PLUS (15 - 16) vs. Citroen C5 THP 155 (10 - 14)
€ 61,700

€ 29,400

€ 61,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 29,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 450 AMG is slightly smaller in every dimension. It's 3.7 inches shorter, 2 inches narrower and 0.4 inches lower than the Citroen C5 THP 155.
Mercedes C 450 AMG
Citroen C5 THP 155
56.8
71.3
79.5
57.1
73.2
82.5
71.3 in
Width
73.2 in
79.5 in
Width Incl. Mirrors
82.5 in
56.8 in
Height
57.1 in
111.8
184.5
110.8
188.1
184.5 in
Length
188.1 in
111.8 in
Wheelbase
110.8 in
Vehicle Weight
Mercedes C 450 AMG
Citroen C5 THP 155
3627 lb
Curb Weight
3318 lb
4872 lb
Gross Vehicle
Weight
Weight
4553 lb

Weight Difference:
309 lb
8.52 %

General
Mercedes C 450 AMG
Citroen C5 THP 155
W205
Generation
X7
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive

7-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 450 AMG
Citroen C5 THP 155
V6 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine with turbocharger
Mercedes-Benz M 276
Engine Series
M 276.823
Engine Code

4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
1.6 L / 78 cu in
362 hp
at 5500 rpm
Power
154 hp
at 6000 rpm
Mercedes C 450 AMG
362 hp
154 hp
Citroen C5 THP 155
384 lb‑ft
at 2000 rpm
Max. Torque
177 lb‑ft
at 1400 rpm
Mercedes C 450 AMG
384 lb‑ft
177 lb‑ft
Citroen C5 THP 155
Performance
Mercedes C 450 AMG
Citroen C5 THP 155
155 mph
Maximum Speed
130 mph
4.9 sec
Acceleration 0 to 62 mph
8.6 sec
62 mph
62
mph
mph
223 ft
0.000 sec

Mercedes C 450 AMG
62 mph
62
mph
mph
390 ft
0.000 sec

Citroen C5 THP 155
▶ REPLAY
10.02 lb/hp
Weight-to-Power Ratio
21.55 lb/hp
Mercedes C 450 AMG
10.02 lb/hp
21.55 lb/hp
Citroen C5 THP 155
Fuel Economy / Emissions
Mercedes C 450 AMG
Citroen C5 THP 155
Fuel Economy
31 mpg
combined
35 mpg
Mercedes C 450 AMG
31 mpg
35 mpg
Citroen C5 THP 155
23 mpg
city
25 mpg
37 mpg
highway
46 mpg
17.4 gal
Fuel Tank Capacity
18.8 gal
539 mi
Range
659 mi
Mercedes C 450 AMG
539 mi
659 mi
Citroen C5 THP 155
Environmental Impact
144 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).
127 kWh
Mercedes C 450 AMG
144 kWh
127 kWh
Citroen C5 THP 155
Euro 6b (NEFZ)
Emission Standard
Euro 5
286 g/mi (NEFZ)
CO2 Emissions
246 g/mi (NEFZ)
Practical Convenience
Mercedes C 450 AMG
Citroen C5 THP 155
4
Doors
4
5
No. of Seats
5
1246 lb
Maximum Payload
1235 lb
13.6 cu ft
Trunk Volume
13.2 cu ft










No data
Cargo Volume (Seats Down)
No data