The Comparative Analysis :

Citroen C6 HDi 170 Biturbo FAP (06 - 09) vs. Audi A6 2.0 TFSI multitronic (08 - 10)

€ 41,400
Citroen C6 HDi 170 Biturbo FAP (06 - 09) Citroen C6 HDi 170 Biturbo FAP
€ 37,700
 Audi A6 2.0 TFSI multitronic (08 - 10) Audi A6 2.0 TFSI
€ 41,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 37,700

ⓘ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 TFSI.
Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.0 TFSI
1464
Blueprint Citroen C6 HDi 170 Biturbo FAP (06 - 09)
1860
2085
1459
Blueprint Audi A6 2.0 TFSI multitronic (08 - 10)
1855
2030
1860 mm
Width
1855 mm
2085 mm
Width Incl. Mirrors
2030 mm
1464 mm
Height
1459 mm
Blueprint Citroen C6 HDi 170 Biturbo FAP (06 - 09)
2900
4908
Blueprint Audi A6 2.0 TFSI multitronic (08 - 10)
2843
4927
4908 mm
Length
4927 mm
2900 mm
Wheelbase
2843 mm

Vehicle Weight

Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.0 TFSI
1895 kg
Kerb Weight
1625 kg
2280 kg
Gross Vehicle
Weight
2130 kg
Citroen C6 HDi 170 Biturbo FAP (06 - 09)
Weight Difference:
270 kg
14.25 %
Audi A6 2.0 TFSI multitronic (08 - 10)

General

Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.0 TFSI
T
Generation
C6 (4F)
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Unleaded (95 RON)
Front-wheel drive
Drive
Front-wheel drive
6-speed manual transmission
Transmission
Continuously variable transmission (CVT)

Engine

Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.0 TFSI
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four petrol engine with tur­bo­charger
Engine Code
BPJ
4
Valves
4
4
Cylinders
4
2179 CC
Engine Capacity
1984 CC
168 bhp
at 4000 rpm
Power
168 bhp
at 4300 rpm
Citroen C6 HDi 170 Biturbo FAP
168 bhp
168 bhp
Audi A6 2.0 TFSI
370 NM
at 1500 rpm
Max. Torque
280 NM
at 1800 rpm
Citroen C6 HDi 170 Biturbo FAP
370 NM
280 NM
Audi A6 2.0 TFSI

Performance

Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.0 TFSI
135 mph
Maximum Speed
139 mph
10.3 sec
Acceleration 0 to 62 mph
8.5 sec
62 mph 62
mph

143 m
0.000 sec

Citroen C6 HDi 170 Biturbo FAP

62 mph 62
mph

118 m
0.000 sec

Audi A6 2.0 TFSI

▶ REPLAY
11.28 kg/bhp
Weight-to-Power Ratio
9.67 kg/bhp
Citroen C6 HDi 170 Biturbo FAP
11.28 kg/bhp
9.67 kg/bhp
Audi A6 2.0 TFSI

Fuel Economy / Emissions

Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.0 TFSI
Fuel Economy
43 mpg
combined
37 mpg
Citroen C6 HDi 170 Biturbo FAP
43 mpg
37 mpg
Audi A6 2.0 TFSI
32 mpg
city
27 mpg
52 mpg
motorway
No data
Kraftstoffanzeige
72 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
678 mi
Range
565 mi
Citroen C6 HDi 170 Biturbo FAP
678 mi
565 mi
Audi A6 2.0 TFSI
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).
145.8 kWh
Citroen C6 HDi 170 Biturbo FAP
135.8 kWh
145.8 kWh
Audi A6 2.0 TFSI
Euro 4
Emission Standard
Euro 5
175 g/km (NEFZ)
CO2 Emissions
179 g/km (NEFZ)

Practical Convenience

Citroen C6 HDi 170 Biturbo FAP
Audi A6 2.0 TFSI
4
Doors
4
5
No. of Seats
5
385 kg
Maximum Payload
505 kg
421 L
Boot Capacity
546 L
No data
Boot Capacity (Seats Down)
No data