The Comparative Analysis :
Citroen C6 3.0 V6 Automatic (05 - 08) vs. Mercedes E 250 CDI 7G-TRONIC PLUS (13 - 14)
€ 44,000

€ 49,100

€ 44,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. The Citroen C6 3.0 V6 is just 1.1 inches longer, 0.2 inches wider and 0.4 inches lower than the Mercedes E 250 CDI.
Citroen C6 3.0 V6
Mercedes E 250 CDI
57.6
73.2
82.1
58
73
81.5
73.2 in
Width
73 in
82.1 in
Width Incl. Mirrors
81.5 in
57.6 in
Height
58 in
114.2
193.2
113.1
192.1
193.2 in
Length
192.1 in
114.2 in
Wheelbase
113.1 in
Vehicle Weight
Citroen C6 3.0 V6
Mercedes E 250 CDI
4169 lb
Curb Weight
3913 lb
5007 lb
Gross Vehicle
Weight
Weight
5137 lb

Weight Difference:
256 lb
6.14 %

General
Citroen C6 3.0 V6
Mercedes E 250 CDI
T
Generation
W212
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Rear-wheel drive

6-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Citroen C6 3.0 V6
Mercedes E 250 CDI
V6 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz OM 651
Engine Code
OM 651.924

4
Valves
4
6
Cylinders
4
2.9 L / 142 cu in
Displacement
2.1 L / 103 cu in
208 hp
at 6000 rpm
Power
201 hp
at 3800 rpm
Citroen C6 3.0 V6
208 hp
201 hp
Mercedes E 250 CDI
214 lb‑ft
at 3750 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
Citroen C6 3.0 V6
214 lb‑ft
369 lb‑ft
Mercedes E 250 CDI
Performance
Citroen C6 3.0 V6
Mercedes E 250 CDI
143 mph
Maximum Speed
150 mph
10 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph
62
mph
mph
456 ft
0.000 sec

Citroen C6 3.0 V6
62 mph
62
mph
mph
341 ft
0.000 sec

Mercedes E 250 CDI
▶ REPLAY
20.04 lb/hp
Weight-to-Power Ratio
19.47 lb/hp
Citroen C6 3.0 V6
20.04 lb/hp
19.47 lb/hp
Mercedes E 250 CDI
Fuel Economy / Emissions
Citroen C6 3.0 V6
Mercedes E 250 CDI
Fuel Economy
21 mpg
combined
49 mpg
Citroen C6 3.0 V6
21 mpg
49 mpg
Mercedes E 250 CDI
14 mpg
city
40 mpg
29 mpg
highway
56 mpg
19 gal
Fuel Tank Capacity
15.6 gal
400 mi
Range
764 mi
Citroen C6 3.0 V6
400 mi
764 mi
Mercedes E 250 CDI
Environmental Impact
212.1 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).
98.8 kWh
Citroen C6 3.0 V6
212.1 kWh
98.8 kWh
Mercedes E 250 CDI
Euro 4
Emission Standard
Euro 5
428 g/mi (NEFZ)
CO2 Emissions
203 g/mi (NEFZ)
Practical Convenience
Citroen C6 3.0 V6
Mercedes E 250 CDI
4
Doors
4
5
No. of Seats
5
838 lb
Maximum Payload
1224 lb
11.9 cu ft
Trunk Volume
15.3 cu ft









No data
Cargo Volume (Seats Down)
No data