The Comparative Analysis :

Citroen C6 HDi 170 Biturbo FAP (06 - 09) vs. BMW 520i (13 - 16)

€ 41,400
Citroen C6 HDi 170 Biturbo FAP (06 - 09) Citroen C6 HDi 170 Biturbo FAP
€ 41,500
 BMW 520i (13 - 16) BMW 520i
€ 41,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,500

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of the Citroen C6 HDi 170 Biturbo FAP and the BMW 520i are absolutely identical. Both are 193.2 inches long, 73.2 inches wide and 57.6 inches tall.
Citroen C6 HDi 170 Biturbo FAP
BMW 520i
57.6
Blueprint Citroen C6 HDi 170 Biturbo FAP (06 - 09)
73.2
82.1
57.6
Blueprint BMW 520i (13 - 16)
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
Blueprint Citroen C6 HDi 170 Biturbo FAP (06 - 09)
114.2
193.2
Blueprint BMW 520i (13 - 16)
116.9
193.2
193.2 in
Length
193.2 in
114.2 in
Wheelbase
116.9 in

Vehicle Weight

Citroen C6 HDi 170 Biturbo FAP
BMW 520i
4178 lb
Curb Weight
3682 lb
5027 lb
Gross Vehicle
Weight
4861 lb
Citroen C6 HDi 170 Biturbo FAP (06 - 09)
Weight Difference:
496 lb
11.87 %
BMW 520i (13 - 16)

General

Citroen C6 HDi 170 Biturbo FAP
BMW 520i
T
Generation
F10
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Citroen C6 HDi 170 Biturbo FAP
BMW 520i
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four gasoline engine with tur­bo­charger
Engine Series
BMW N20
Engine Code
N20-B20
4
Valves
4
4
Cylinders
4
2.2 L / 108 cu in
Displacement
2 L / 98 cu in
168 hp
at 4000 rpm
Power
181 hp
at 5000 rpm
Citroen C6 HDi 170 Biturbo FAP
168 hp
181 hp
BMW 520i
273 lb‑ft
at 1500 rpm
Max. Torque
199 lb‑ft
at 1250 rpm
Citroen C6 HDi 170 Biturbo FAP
273 lb‑ft
199 lb‑ft
BMW 520i

Performance

Citroen C6 HDi 170 Biturbo FAP
BMW 520i
135 mph
Maximum Speed
146 mph
10.3 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph 62
mph

469 ft
0.000 sec

Citroen C6 HDi 170 Biturbo FAP

62 mph 62
mph

361 ft
0.000 sec

BMW 520i

▶ REPLAY
24.87 lb/hp
Weight-to-Power Ratio
20.34 lb/hp
Citroen C6 HDi 170 Biturbo FAP
24.87 lb/hp
20.34 lb/hp
BMW 520i

Fuel Economy / Emissions

Citroen C6 HDi 170 Biturbo FAP
BMW 520i
Fuel Economy
36 mpg
combined
37 mpg
Citroen C6 HDi 170 Biturbo FAP
36 mpg
37 mpg
BMW 520i
27 mpg
city
28 mpg
44 mpg
highway
No data
Kraftstoffanzeige
19 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
678 mi
Range
680 mi
Citroen C6 HDi 170 Biturbo FAP
678 mi
680 mi
BMW 520i
Environmental Impact
135.8 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).
121.2 kWh
Citroen C6 HDi 170 Biturbo FAP
135.8 kWh
121.2 kWh
BMW 520i
Euro 4
Emission Standard
Euro 6b (NEFZ)
282 g/mi (NEFZ)
CO2 Emissions
240 g/mi (NEFZ)

Practical Convenience

Citroen C6 HDi 170 Biturbo FAP
BMW 520i
4
Doors
4
5
No. of Seats
5
849 lb
Maximum Payload
1179 lb
11.9 cu ft
Trunk Volume
14.7 cu ft
No data
Cargo Volume (Seats Down)
No data