The Comparative Analysis :
BMW 550i xDrive Steptronic (13 - 16) vs. Citroen C6 3.0 V6 Automatic (05 - 08)
€ 75,800
€ 44,000
€ 75,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the BMW 550i and the Citroen C6 3.0 V6 are absolutely identical. Both are 193.2 inches long, 73.2 inches wide and 57.6 inches tall.
BMW 550i
Citroen C6 3.0 V6
57.6
73.2
82.4
57.6
73.2
82.1
73.2 in
Width
73.2 in
82.4 in
Width Incl. Mirrors
82.1 in
57.6 in
Height
57.6 in
116.9
193.2
114.2
193.2
193.2 in
Length
193.2 in
116.9 in
Wheelbase
114.2 in
Vehicle Weight
BMW 550i
Citroen C6 3.0 V6
4310 lb
Curb Weight
4169 lb
5467 lb
Gross Vehicle
Weight
Weight
5007 lb
Weight Difference:
141 lb
3.27 %
General
BMW 550i
Citroen C6 3.0 V6
F10
Generation
T
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
BMW 550i
Citroen C6 3.0 V6
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine (naturally aspirated engine)
BMW N63
Engine Series
N63-B44
Engine Code
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
2.9 L / 142 cu in
444 hp
at 5500 rpm
Power
208 hp
at 6000 rpm
BMW 550i
444 hp
208 hp
Citroen C6 3.0 V6
479 lb‑ft
at 2000 rpm
Max. Torque
214 lb‑ft
at 3750 rpm
BMW 550i
479 lb‑ft
214 lb‑ft
Citroen C6 3.0 V6
Performance
BMW 550i
Citroen C6 3.0 V6
155 mph
Maximum Speed
143 mph
4.4 sec
Acceleration 0 to 62 mph
10 sec
62 mph
62
mph
mph
200 ft
0.000 sec
BMW 550i
62 mph
62
mph
mph
456 ft
0.000 sec
Citroen C6 3.0 V6
▶ REPLAY
9.71 lb/hp
Weight-to-Power Ratio
20.04 lb/hp
BMW 550i
9.71 lb/hp
20.04 lb/hp
Citroen C6 3.0 V6
Fuel Economy / Emissions
BMW 550i
Citroen C6 3.0 V6
Fuel Economy
26 mpg
combined
21 mpg
BMW 550i
26 mpg
21 mpg
Citroen C6 3.0 V6
19 mpg
city
14 mpg
No data
highway
29 mpg
18.5 gal
Fuel Tank Capacity
19 gal
473 mi
Range
400 mi
BMW 550i
473 mi
400 mi
Citroen C6 3.0 V6
Environmental Impact
174.3 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).
212.1 kWh
BMW 550i
174.3 kWh
212.1 kWh
Citroen C6 3.0 V6
Euro 6b (NEFZ)
Emission Standard
Euro 4
344 g/mi (NEFZ)
CO2 Emissions
428 g/mi (NEFZ)
Practical Convenience
BMW 550i
Citroen C6 3.0 V6
4
Doors
4
5
No. of Seats
5
1157 lb
Maximum Payload
838 lb
14.7 cu ft
Trunk Volume
11.9 cu ft
No data
Cargo Volume (Seats Down)
No data
