The Comparative Analysis :
Mercedes E 400 4MATIC 9G-TRONIC (16 - 18) vs. Citroen C6 HDi 170 Biturbo FAP (06 - 09)
€ 63,000

€ 41,400

€ 63,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,400
ⓘ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 Mercedes E 400 is just 0.6 inches longer, 0.3 inches narrower and 0.2 inches taller than the Citroen C6 HDi 170 Biturbo FAP.
Mercedes E 400
Citroen C6 HDi 170 Biturbo FAP
57.8
72.9
81.3
57.6
73.2
82.1
72.9 in
Width
73.2 in
81.3 in
Width Incl. Mirrors
82.1 in
57.8 in
Height
57.6 in
115.7
193.8
114.2
193.2
193.8 in
Length
193.2 in
115.7 in
Wheelbase
114.2 in
Vehicle Weight
Mercedes E 400
Citroen C6 HDi 170 Biturbo FAP
4012 lb
Curb Weight
4178 lb
5423 lb
Gross Vehicle
Weight
Weight
5027 lb

Weight Difference:
165 lb
3.95 %

General
Mercedes E 400
Citroen C6 HDi 170 Biturbo FAP
W213
Generation
T
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel

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

9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes E 400
Citroen C6 HDi 170 Biturbo FAP
V6 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Mercedes-Benz M 276
Engine Series
M 276.853
Engine Code

4
Valves
4
6
Cylinders
4
3.5 L / 171 cu in
Displacement
2.2 L / 108 cu in
328 hp
at 5250 rpm
Power
168 hp
at 4000 rpm
Mercedes E 400
328 hp
168 hp
Citroen C6 HDi 170 Biturbo FAP
354 lb‑ft
at 1200 rpm
Max. Torque
273 lb‑ft
at 1500 rpm
Mercedes E 400
354 lb‑ft
273 lb‑ft
Citroen C6 HDi 170 Biturbo FAP
Performance
Mercedes E 400
Citroen C6 HDi 170 Biturbo FAP
155 mph
Maximum Speed
135 mph
5.2 sec
Acceleration 0 to 62 mph
10.3 sec
62 mph
62
mph
mph
236 ft
0.000 sec

Mercedes E 400
62 mph
62
mph
mph
469 ft
0.000 sec

Citroen C6 HDi 170 Biturbo FAP
▶ REPLAY
12.23 lb/hp
Weight-to-Power Ratio
24.87 lb/hp
Mercedes E 400
12.23 lb/hp
24.87 lb/hp
Citroen C6 HDi 170 Biturbo FAP
Fuel Economy / Emissions
Mercedes E 400
Citroen C6 HDi 170 Biturbo FAP
Fuel Economy
31 mpg
combined
36 mpg
Mercedes E 400
31 mpg
36 mpg
Citroen C6 HDi 170 Biturbo FAP
22 mpg
city
27 mpg
40 mpg
highway
44 mpg
17.4 gal
Fuel Tank Capacity
19 gal
539 mi
Range
678 mi
Mercedes E 400
539 mi
678 mi
Citroen C6 HDi 170 Biturbo FAP
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).
135.8 kWh
Mercedes E 400
144 kWh
135.8 kWh
Citroen C6 HDi 170 Biturbo FAP
Euro 6b (NEFZ)
Emission Standard
Euro 4
278 g/mi (NEFZ)
CO2 Emissions
282 g/mi (NEFZ)
Practical Convenience
Mercedes E 400
Citroen C6 HDi 170 Biturbo FAP
4
Doors
4
5
No. of Seats
5
1411 lb
Maximum Payload
849 lb
15.3 cu ft
Trunk Volume
11.9 cu ft









No data
Cargo Volume (Seats Down)
No data