The Comparative Analysis :
Citroen C6 3.0 V6 Automatic (05 - 08) vs. BMW 550i xDrive Automatic (10 - 13)
€ 44,000
€ 74,100
€ 44,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 74,100
ⓘ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. Both cars are the same width and height, but the Citroen C6 3.0 V6 is 0.4 inches longer.
Citroen C6 3.0 V6
BMW 550i
57.6
73.2
82.1
57.6
73.2
82.4
73.2 in
Width
73.2 in
82.1 in
Width Incl. Mirrors
82.4 in
57.6 in
Height
57.6 in
114.2
193.2
116.9
192.9
193.2 in
Length
192.9 in
114.2 in
Wheelbase
116.9 in
Vehicle Weight
Citroen C6 3.0 V6
BMW 550i
4169 lb
Curb Weight
4354 lb
5007 lb
Gross Vehicle
Weight
Weight
5512 lb
Weight Difference:
185 lb
4.25 %
General
Citroen C6 3.0 V6
BMW 550i
T
Generation
F10
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Citroen C6 3.0 V6
BMW 550i
V6 gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Engine Series
BMW N63
Engine Code
N63-B44
4
Valves
4
6
Cylinders
8
2.9 L / 142 cu in
Displacement
4.4 L / 215 cu in
208 hp
at 6000 rpm
Power
402 hp
at 5500 rpm
Citroen C6 3.0 V6
208 hp
402 hp
BMW 550i
214 lb‑ft
at 3750 rpm
Max. Torque
443 lb‑ft
at 1750 rpm
Citroen C6 3.0 V6
214 lb‑ft
443 lb‑ft
BMW 550i
Performance
Citroen C6 3.0 V6
BMW 550i
143 mph
Maximum Speed
155 mph
10 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
456 ft
0.000 sec
Citroen C6 3.0 V6
62 mph
62
mph
mph
220 ft
0.000 sec
BMW 550i
▶ REPLAY
20.04 lb/hp
Weight-to-Power Ratio
10.83 lb/hp
Citroen C6 3.0 V6
20.04 lb/hp
10.83 lb/hp
BMW 550i
Fuel Economy / Emissions
Citroen C6 3.0 V6
BMW 550i
Fuel Economy
21 mpg
combined
21 mpg
Citroen C6 3.0 V6
21 mpg
21 mpg
BMW 550i
14 mpg
city
14 mpg
29 mpg
highway
No data
19 gal
Fuel Tank Capacity
18.5 gal
400 mi
Range
395 mi
Citroen C6 3.0 V6
400 mi
395 mi
BMW 550i
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).
208.4 kWh
Citroen C6 3.0 V6
212.1 kWh
208.4 kWh
BMW 550i
Euro 4
Emission Standard
Euro 5
428 g/mi (NEFZ)
CO2 Emissions
412 g/mi (NEFZ)
Practical Convenience
Citroen C6 3.0 V6
BMW 550i
4
Doors
4
5
No. of Seats
5
838 lb
Maximum Payload
1157 lb
11.9 cu ft
Trunk Volume
14.7 cu ft
No data
Cargo Volume (Seats Down)
No data
