The Comparative Analysis :

Citroen C6 HDi 170 Biturbo FAP Automatic (08 - 09) vs. Audi A6 2.7 TDI quattro tiptronic (08 - 10)

€ 43,400
Citroen C6 HDi 170 Biturbo FAP Automatic (08 - 09) Citroen C6 HDi 170 Biturbo FAP
€ 46,400
 Audi A6 2.7 TDI quattro tiptronic (08 - 10) Audi A6 2.7 TDI
€ 43,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,400

ⓘ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 Citroen C6 HDi 170 Biturbo FAP is just 0.7 inches shorter, 0.2 inches wider and 0.2 inches taller than the Audi A6 2.7 TDI.
Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.7 TDI
57.6
Blueprint Citroen C6 HDi 170 Biturbo FAP Automatic (08 - 09)
73.2
82.1
57.4
Blueprint Audi A6 2.7 TDI quattro tiptronic (08 - 10)
73
79.9
73.2 in
Width
73 in
82.1 in
Width Incl. Mirrors
79.9 in
57.6 in
Height
57.4 in
Blueprint Citroen C6 HDi 170 Biturbo FAP Automatic (08 - 09)
114.2
193.2
Blueprint Audi A6 2.7 TDI quattro tiptronic (08 - 10)
111.9
194
193.2 in
Length
194 in
114.2 in
Wheelbase
111.9 in

Vehicle Weight

Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.7 TDI
4239 lb
Curb Weight
4034 lb
5115 lb
Gross Vehicle
Weight
5170 lb
Citroen C6 HDi 170 Biturbo FAP Automatic (08 - 09)
Weight Difference:
205 lb
4.84 %
Audi A6 2.7 TDI quattro tiptronic (08 - 10)

General

Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.7 TDI
T
Generation
C6 (4F)
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.7 TDI
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V6 diesel engine with tur­bo­charger
Engine Code
CANA, CANC
4
Valves
4
4
Cylinders
6
2.2 L / 108 cu in
Displacement
2.7 L / 132 cu in
168 hp
at 4000 rpm
Power
187 hp
at 3500 rpm
Citroen C6 HDi 170 Biturbo FAP
168 hp
187 hp
Audi A6 2.7 TDI
295 lb‑ft
at 1750 rpm
Max. Torque
332 lb‑ft
at 1750 rpm
Citroen C6 HDi 170 Biturbo FAP
295 lb‑ft
332 lb‑ft
Audi A6 2.7 TDI

Performance

Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.7 TDI
130 mph
Maximum Speed
143 mph
11.2 sec
Acceleration 0 to 62 mph
8.2 sec
62 mph 62
mph

512 ft
0.000 sec

Citroen C6 HDi 170 Biturbo FAP

62 mph 62
mph

374 ft
0.000 sec

Audi A6 2.7 TDI

▶ REPLAY
25.23 lb/hp
Weight-to-Power Ratio
21.57 lb/hp
Citroen C6 HDi 170 Biturbo FAP
25.23 lb/hp
21.57 lb/hp
Audi A6 2.7 TDI

Fuel Economy / Emissions

Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.7 TDI
Fuel Economy
31 mpg
combined
33 mpg
Citroen C6 HDi 170 Biturbo FAP
31 mpg
33 mpg
Audi A6 2.7 TDI
22 mpg
city
25 mpg
40 mpg
highway
No data
Kraftstoffanzeige
19 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
588 mi
Range
700 mi
Citroen C6 HDi 170 Biturbo FAP
588 mi
700 mi
Audi A6 2.7 TDI
Environmental Impact
156.4 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).
146.1 kWh
Citroen C6 HDi 170 Biturbo FAP
156.4 kWh
146.1 kWh
Audi A6 2.7 TDI
Euro 4
Emission Standard
Euro 5
320 g/mi (NEFZ)
CO2 Emissions
304 g/mi (NEFZ)

Practical Convenience

Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.7 TDI
4
Doors
4
5
No. of Seats
5
875 lb
Maximum Payload
1135 lb
11.9 cu ft
Trunk Volume
15.5 cu ft
No data
Cargo Volume (Seats Down)
No data