The Comparative Analysis :
BMW 520d (17 - 18) vs. Citroen C6 3.0 V6 Automatic (05 - 08)
€ 46,100

€ 44,000

€ 46,100
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 BMW 520d is a little bigger in every dimension. It's 1.1 inches longer, 0.3 inches wider and 0.6 inches taller than the Citroen C6 3.0 V6.
BMW 520d
Citroen C6 3.0 V6
58.2
73.5
83.7
57.6
73.2
82.1
73.5 in
Width
73.2 in
83.7 in
Width Incl. Mirrors
82.1 in
58.2 in
Height
57.6 in
117.1
194.3
114.2
193.2
194.3 in
Length
193.2 in
117.1 in
Wheelbase
114.2 in
Vehicle Weight
BMW 520d
Citroen C6 3.0 V6
3560 lb
Curb Weight
4169 lb
4916 lb
Gross Vehicle
Weight
Weight
5007 lb

Weight Difference:
608 lb
14.58 %

General
BMW 520d
Citroen C6 3.0 V6
G30
Generation
T
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
BMW 520d
Citroen C6 3.0 V6
Straight-four diesel engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
BMW B47
Engine Series
B47-D20
Engine Code

4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
2.9 L / 142 cu in
187 hp
at 4000 rpm
Power
208 hp
at 6000 rpm
BMW 520d
187 hp
208 hp
Citroen C6 3.0 V6
295 lb‑ft
at 1750 rpm
Max. Torque
214 lb‑ft
at 3750 rpm
BMW 520d
295 lb‑ft
214 lb‑ft
Citroen C6 3.0 V6
Performance
BMW 520d
Citroen C6 3.0 V6
148 mph
Maximum Speed
143 mph
7.7 sec
Acceleration 0 to 62 mph
10 sec
62 mph
62
mph
mph
351 ft
0.000 sec

BMW 520d
62 mph
62
mph
mph
456 ft
0.000 sec

Citroen C6 3.0 V6
▶ REPLAY
19.04 lb/hp
Weight-to-Power Ratio
20.04 lb/hp
BMW 520d
19.04 lb/hp
20.04 lb/hp
Citroen C6 3.0 V6
Fuel Economy / Emissions
BMW 520d
Citroen C6 3.0 V6
Fuel Economy
56 mpg
combined
21 mpg
BMW 520d
56 mpg
21 mpg
Citroen C6 3.0 V6
48 mpg
city
14 mpg
No data
highway
29 mpg
17.4 gal
Fuel Tank Capacity
19 gal
976 mi
Range
400 mi
BMW 520d
976 mi
400 mi
Citroen C6 3.0 V6
Environmental Impact
86.4 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 520d
86.4 kWh
212.1 kWh
Citroen C6 3.0 V6
Euro 6c (NEFZ)
Emission Standard
Euro 4
175 g/mi (NEFZ)
CO2 Emissions
428 g/mi (NEFZ)
Practical Convenience
BMW 520d
Citroen C6 3.0 V6
4
Doors
4
5
No. of Seats
5
1356 lb
Maximum Payload
838 lb
15 cu ft
Trunk Volume
11.9 cu ft










No data
Cargo Volume (Seats Down)
No data