The Comparative Analysis :
Citroen C6 HDi 170 Biturbo FAP Automatic (08 - 09) vs. Audi A6 2.0 TDI multitronic (08 - 10)
€ 43,400
€ 38,700
€ 43,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,700
ⓘ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 1.9 cm shorter, 0.5 cm wider and 0.5 cm taller than the Audi A6 2.0 TDI.
Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.0 TDI
1464
1860
2085
1459
1855
2030
1860 mm
Width
1855 mm
2085 mm
Width Incl. Mirrors
2030 mm
1464 mm
Height
1459 mm
2900
4908
2843
4927
4908 mm
Length
4927 mm
2900 mm
Wheelbase
2843 mm
Vehicle Weight
Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.0 TDI
1923 kg
Kerb Weight
1640 kg
2320 kg
Gross Vehicle
Weight
Weight
2155 kg
Weight Difference:
283 kg
14.72 %
General
Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.0 TDI
T
Generation
C6 (4F)
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Diesel
Front-wheel drive
Drive
Front-wheel drive
6-speed automatic transmission
Transmission
Continuously variable transmission (CVT)
Engine
Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.0 TDI
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
Engine Code
CAGB
4
Valves
4
4
Cylinders
4
2179 CC
Engine Capacity
1968 CC
168 bhp
at 4000 rpm
Power
134 bhp
at 4000 rpm
Citroen C6 HDi 170 Biturbo FAP
168 bhp
134 bhp
Audi A6 2.0 TDI
400 NM
at 1750 rpm
Max. Torque
320 NM
at 1750 rpm
Citroen C6 HDi 170 Biturbo FAP
400 NM
320 NM
Audi A6 2.0 TDI
Performance
Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.0 TDI
130 mph
Maximum Speed
127 mph
11.2 sec
Acceleration 0 to 62 mph
9.9 sec
62 mph
62
mph
mph
156 m
0.000 sec
Citroen C6 HDi 170 Biturbo FAP
62 mph
62
mph
mph
138 m
0.000 sec
Audi A6 2.0 TDI
▶ REPLAY
11.45 kg/bhp
Weight-to-Power Ratio
12.24 kg/bhp
Citroen C6 HDi 170 Biturbo FAP
11.45 kg/bhp
12.24 kg/bhp
Audi A6 2.0 TDI
Fuel Economy / Emissions
Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.0 TDI
Fuel Economy
37 mpg
combined
49 mpg
Citroen C6 HDi 170 Biturbo FAP
37 mpg
49 mpg
Audi A6 2.0 TDI
27 mpg
city
39 mpg
48 mpg
motorway
No data
72 L
Fuel Tank Capacity
70 L
588 mi
Range
750 mi
Citroen C6 HDi 170 Biturbo FAP
588 mi
750 mi
Audi A6 2.0 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).
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).
119.3 kWh
Citroen C6 HDi 170 Biturbo FAP
156.4 kWh
119.3 kWh
Audi A6 2.0 TDI
Euro 4
Emission Standard
Euro 5
199 g/km (NEFZ)
CO2 Emissions
151 g/km (NEFZ)
Practical Convenience
Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.0 TDI
4
Doors
4
5
No. of Seats
5
397 kg
Maximum Payload
515 kg
421 L
Boot Capacity
546 L
No data
Boot Capacity (Seats Down)
No data
