The Comparative Analysis :
Audi A6 40 TDI quattro S tronic (18 - ..) vs. Citroen C6 V6 HDi 240 Biturbo FAP Automatic (09 - 12)
€ 52,600

€ 54,400

€ 52,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 54,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Audi A6 40 TDI is 2.5 cm longer, 2.6 cm wider and 0.7 cm lower than the Citroen C6 V6 HDi 240 Biturbo FAP.
Audi A6 40 TDI
Citroen C6 V6 HDi 240 Biturbo FAP
1457
1886
2110
1464
1860
2085
1886 mm
Width
1860 mm
2110 mm
Width Incl. Mirrors
2085 mm
1457 mm
Height
1464 mm
2924
4933
2900
4908
4933 mm
Length
4908 mm
2924 mm
Wheelbase
2900 mm
Vehicle Weight
Audi A6 40 TDI
Citroen C6 V6 HDi 240 Biturbo FAP
1780 kg
Kerb Weight
1995 kg
2325 kg
Gross Vehicle
Weight
Weight
2340 kg

Weight Difference:
215 kg
10.78 %

General
Audi A6 40 TDI
Citroen C6 V6 HDi 240 Biturbo FAP
C8 (4K)
Generation
T
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Front-wheel drive

7-speed dual clutch transmission
Transmission
6-speed automatic transmission
Engine
Audi A6 40 TDI
Citroen C6 V6 HDi 240 Biturbo FAP
Straight-four diesel engine with turbocharger
Engine Type
V6 diesel engine with two turbochargers (biturbo)
DFBA
Engine Code
4
Valves
4
4
Cylinders
6
1968 CC
Engine Capacity
2992 CC
201 bhp
at 3750 rpm
Power
238 bhp
at 3800 rpm
Audi A6 40 TDI
201 bhp
238 bhp
Citroen C6 V6 HDi 240 Biturbo FAP
400 NM
at 1750 rpm
Max. Torque
450 NM
at 1600 rpm
Audi A6 40 TDI
400 NM
450 NM
Citroen C6 V6 HDi 240 Biturbo FAP
Performance
Audi A6 40 TDI
Citroen C6 V6 HDi 240 Biturbo FAP
153 mph
Maximum Speed
146 mph
7.6 sec
Acceleration 0 to 62 mph
8.5 sec
62 mph
62
mph
mph
106 m
0.000 sec

Audi A6 40 TDI
62 mph
62
mph
mph
118 m
0.000 sec

Citroen C6 V6 HDi 240 Biturbo FAP
▶ REPLAY
8.86 kg/bhp
Weight-to-Power Ratio
8.38 kg/bhp
Audi A6 40 TDI
8.86 kg/bhp
8.38 kg/bhp
Citroen C6 V6 HDi 240 Biturbo FAP
Fuel Economy / Emissions
Audi A6 40 TDI
Citroen C6 V6 HDi 240 Biturbo FAP
Fuel Economy
64 mpg
combined
39 mpg
Audi A6 40 TDI
64 mpg
39 mpg
Citroen C6 V6 HDi 240 Biturbo FAP
59 mpg
city
28 mpg
No data
motorway
49 mpg
63 L
Fuel Tank Capacity
72 L
890 mi
Range
613 mi
Audi A6 40 TDI
890 mi
613 mi
Citroen C6 V6 HDi 240 Biturbo FAP
Environmental Impact
90.4 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).
150.2 kWh
Audi A6 40 TDI
90.4 kWh
150.2 kWh
Citroen C6 V6 HDi 240 Biturbo FAP
Euro 6d-TEMP (WLTP)
Emission Standard
Euro 5
154 g/km (WLTP)
CO2 Emissions
190 g/km (NEFZ)
Practical Convenience
Audi A6 40 TDI
Citroen C6 V6 HDi 240 Biturbo FAP
4
Doors
4
4
No. of Seats
5
545 kg
Maximum Payload
345 kg
530 L
Boot Capacity
421 L










No data
Boot Capacity (Seats Down)
No data