The Comparative Analysis :

Citroen C6 HDi 170 Biturbo FAP (06 - 09) vs. Audi A6 2.8 FSI quattro S tronic (11 - 14)

€ 41,400
Citroen C6 HDi 170 Biturbo FAP (06 - 09) Citroen C6 HDi 170 Biturbo FAP
€ 46,100
 Audi A6 2.8 FSI quattro S tronic (11 - 14) Audi A6 2.8 FSI
€ 41,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,100

ⓘ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. The Citroen C6 HDi 170 Biturbo FAP is just 0.7 cm shorter, 1.4 cm narrower and 0.9 cm taller than the Audi A6 2.8 FSI.
Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.8 FSI
1464
Blueprint Citroen C6 HDi 170 Biturbo FAP (06 - 09)
1860
2085
1455
Blueprint Audi A6 2.8 FSI quattro S tronic (11 - 14)
1874
2086
1860 mm
Width
1874 mm
2085 mm
Width Incl. Mirrors
2086 mm
1464 mm
Height
1455 mm
Blueprint Citroen C6 HDi 170 Biturbo FAP (06 - 09)
2900
4908
Blueprint Audi A6 2.8 FSI quattro S tronic (11 - 14)
2912
4915
4908 mm
Length
4915 mm
2900 mm
Wheelbase
2912 mm

Vehicle Weight

Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.8 FSI
1895 kg
Kerb Weight
1755 kg
2280 kg
Gross Vehicle
Weight
2290 kg
Citroen C6 HDi 170 Biturbo FAP (06 - 09)
Weight Difference:
140 kg
7.39 %
Audi A6 2.8 FSI quattro S tronic (11 - 14)

General

Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.8 FSI
T
Generation
C7 (4G)
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Unleaded (95 RON)
Front-wheel drive
Drive
Permanent all-wheel drive
6-speed manual transmission
Transmission
7-speed dual clutch transmission

Engine

Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.8 FSI
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V6 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Code
CHVA
4
Valves
4
4
Cylinders
6
2179 CC
Engine Capacity
2773 CC
168 bhp
at 4000 rpm
Power
201 bhp
at 5250 rpm
Citroen C6 HDi 170 Biturbo FAP
168 bhp
201 bhp
Audi A6 2.8 FSI
370 NM
at 1500 rpm
Max. Torque
280 NM
at 3000 rpm
Citroen C6 HDi 170 Biturbo FAP
370 NM
280 NM
Audi A6 2.8 FSI

Performance

Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.8 FSI
135 mph
Maximum Speed
149 mph
10.3 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph 62
mph

143 m
0.000 sec

Citroen C6 HDi 170 Biturbo FAP

62 mph 62
mph

113 m
0.000 sec

Audi A6 2.8 FSI

▶ REPLAY
11.28 kg/bhp
Weight-to-Power Ratio
8.73 kg/bhp
Citroen C6 HDi 170 Biturbo FAP
11.28 kg/bhp
8.73 kg/bhp
Audi A6 2.8 FSI

Fuel Economy / Emissions

Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.8 FSI
Fuel Economy
43 mpg
combined
35 mpg
Citroen C6 HDi 170 Biturbo FAP
43 mpg
35 mpg
Audi A6 2.8 FSI
32 mpg
city
26 mpg
52 mpg
motorway
No data
Kraftstoffanzeige
72 L
Fuel Tank Capacity
75 L
Kraftstoffanzeige
678 mi
Range
583 mi
Citroen C6 HDi 170 Biturbo FAP
678 mi
583 mi
Audi A6 2.8 FSI
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).
151.6 kWh
Citroen C6 HDi 170 Biturbo FAP
135.8 kWh
151.6 kWh
Audi A6 2.8 FSI
Euro 4
Emission Standard
Euro 5
175 g/km (NEFZ)
CO2 Emissions
187 g/km (NEFZ)

Practical Convenience

Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.8 FSI
4
Doors
4
5
No. of Seats
5
385 kg
Maximum Payload
535 kg
421 L
Boot Capacity
530 L
No data
Boot Capacity (Seats Down)
No data