The Comparative Analysis :
Citroen C6 3.0 V6 Automatic (05 - 08) vs. Mercedes E 400 4MATIC 7G-TRONIC PLUS (13 - 15)
€ 44,000

€ 59,000

€ 44,000
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 3.0 V6 is just 1.1 inches longer, 0.2 inches wider and 0.4 inches lower than the Mercedes E 400.
Citroen C6 3.0 V6
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 3.0 V6
Mercedes E 400
4169 lb
Curb Weight
4068 lb
5007 lb
Gross Vehicle
Weight
Weight
5313 lb

Weight Difference:
101 lb
2.42 %

General
Citroen C6 3.0 V6
Mercedes E 400
T
Generation
W212
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
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 3.0 V6
Mercedes E 400
V6 gasoline engine (naturally aspirated engine)
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
2.9 L / 142 cu in
Displacement
3 L / 147 cu in
208 hp
at 6000 rpm
Power
328 hp
at 5500 rpm
Citroen C6 3.0 V6
208 hp
328 hp
Mercedes E 400
214 lb‑ft
at 3750 rpm
Max. Torque
354 lb‑ft
at 1400 rpm
Citroen C6 3.0 V6
214 lb‑ft
354 lb‑ft
Mercedes E 400
Performance
Citroen C6 3.0 V6
Mercedes E 400
143 mph
Maximum Speed
155 mph
10 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
456 ft
0.000 sec

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

Mercedes E 400
▶ REPLAY
20.04 lb/hp
Weight-to-Power Ratio
12.4 lb/hp
Citroen C6 3.0 V6
20.04 lb/hp
12.4 lb/hp
Mercedes E 400
Fuel Economy / Emissions
Citroen C6 3.0 V6
Mercedes E 400
Fuel Economy
21 mpg
combined
29 mpg
Citroen C6 3.0 V6
21 mpg
29 mpg
Mercedes E 400
14 mpg
city
21 mpg
29 mpg
highway
37 mpg
19 gal
Fuel Tank Capacity
15.6 gal
400 mi
Range
452 mi
Citroen C6 3.0 V6
400 mi
452 mi
Mercedes E 400
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).
153.5 kWh
Citroen C6 3.0 V6
212.1 kWh
153.5 kWh
Mercedes E 400
Euro 4
Emission Standard
Euro 6b (NEFZ)
428 g/mi (NEFZ)
CO2 Emissions
304 g/mi (NEFZ)
Practical Convenience
Citroen C6 3.0 V6
Mercedes E 400
4
Doors
4
5
No. of Seats
5
838 lb
Maximum Payload
1246 lb
11.9 cu ft
Trunk Volume
15.3 cu ft









No data
Cargo Volume (Seats Down)
No data