The Comparative Analysis :
Citroen C6 V6 HDi 205 Biturbo FAP Automatic (05 - 08) vs. Mercedes E 400 4MATIC 7G-TRONIC PLUS (13 - 15)
€ 47,100

€ 59,000

€ 47,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 59,000
ⓘ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 V6 HDi 205 Biturbo FAP is just 1.1 inches longer, 0.2 inches wider and 0.4 inches lower than the Mercedes E 400.
Citroen C6 V6 HDi 205 Biturbo FAP
Mercedes E 400
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 V6 HDi 205 Biturbo FAP
Mercedes E 400
4290 lb
Curb Weight
4068 lb
5148 lb
Gross Vehicle
Weight
Weight
5313 lb

Weight Difference:
223 lb
5.2 %

General
Citroen C6 V6 HDi 205 Biturbo FAP
Mercedes E 400
T
Generation
W212
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded

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

6-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Citroen C6 V6 HDi 205 Biturbo FAP
Mercedes E 400
V6 diesel engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.820

4
Valves
4
6
Cylinders
6
2.7 L / 132 cu in
Displacement
3 L / 147 cu in
201 hp
at 4000 rpm
Power
328 hp
at 5500 rpm
Citroen C6 V6 HDi 205 Biturbo FAP
201 hp
328 hp
Mercedes E 400
325 lb‑ft
at 1900 rpm
Max. Torque
354 lb‑ft
at 1400 rpm
Citroen C6 V6 HDi 205 Biturbo FAP
325 lb‑ft
354 lb‑ft
Mercedes E 400
Performance
Citroen C6 V6 HDi 205 Biturbo FAP
Mercedes E 400
143 mph
Maximum Speed
155 mph
9.3 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
423 ft
0.000 sec

Citroen C6 V6 HDi 205 Biturbo FAP
62 mph
62
mph
mph
243 ft
0.000 sec

Mercedes E 400
▶ REPLAY
21.34 lb/hp
Weight-to-Power Ratio
12.4 lb/hp
Citroen C6 V6 HDi 205 Biturbo FAP
21.34 lb/hp
12.4 lb/hp
Mercedes E 400
Fuel Economy / Emissions
Citroen C6 V6 HDi 205 Biturbo FAP
Mercedes E 400
Fuel Economy
27 mpg
combined
29 mpg
Citroen C6 V6 HDi 205 Biturbo FAP
27 mpg
29 mpg
Mercedes E 400
20 mpg
city
21 mpg
35 mpg
highway
37 mpg
19 gal
Fuel Tank Capacity
15.6 gal
514 mi
Range
452 mi
Citroen C6 V6 HDi 205 Biturbo FAP
514 mi
452 mi
Mercedes E 400
Environmental Impact
179 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).
153.5 kWh
Citroen C6 V6 HDi 205 Biturbo FAP
179 kWh
153.5 kWh
Mercedes E 400
Euro 4
Emission Standard
Euro 6b (NEFZ)
370 g/mi (NEFZ)
CO2 Emissions
304 g/mi (NEFZ)
Practical Convenience
Citroen C6 V6 HDi 205 Biturbo FAP
Mercedes E 400
4
Doors
4
5
No. of Seats
5
858 lb
Maximum Payload
1246 lb
11.9 cu ft
Trunk Volume
15.3 cu ft









No data
Cargo Volume (Seats Down)
No data