The Comparative Analysis :
Audi S6 TDI tiptronic (19 - ..) vs. Citroen C6 3.0 V6 Automatic (05 - 08)
€ 76,500

€ 44,000

€ 76,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,000
ⓘ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 S6 TDI is 4.6 cm longer, 2.6 cm wider and 1.8 cm lower than the Citroen C6 3.0 V6.
Audi S6 TDI
Citroen C6 3.0 V6
1446
1886
2110
1464
1860
2085
1886 mm
Width
1860 mm
2110 mm
Width Incl. Mirrors
2085 mm
1446 mm
Height
1464 mm
2928
4954
2900
4908
4954 mm
Length
4908 mm
2928 mm
Wheelbase
2900 mm
Vehicle Weight
Audi S6 TDI
Citroen C6 3.0 V6
2030 kg
Kerb Weight
1891 kg
2590 kg
Gross Vehicle
Weight
Weight
2271 kg

Weight Difference:
139 kg
6.85 %

General
Audi S6 TDI
Citroen C6 3.0 V6
C8 (4K)
Generation
T
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Front-wheel drive

8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Audi S6 TDI
Citroen C6 3.0 V6
6-cylinder mild hybrid diesel engine with turbocharger and electric driven compressor
Engine Type
V6 petrol engine (naturally aspirated engine)
4
Valves
4
6
Cylinders
6
2967 CC
Engine Capacity
2946 CC
344 bhp
at 3850 rpm
Power
208 bhp
at 6000 rpm
Audi S6 TDI
344 bhp
208 bhp
Citroen C6 3.0 V6
700 NM
at 2500 rpm
Max. Torque
290 NM
at 3750 rpm
Audi S6 TDI
700 NM
290 NM
Citroen C6 3.0 V6
Performance
Audi S6 TDI
Citroen C6 3.0 V6
155 mph
Maximum Speed
143 mph
5 sec
Acceleration 0 to 62 mph
10 sec
62 mph
62
mph
mph
69 m
0.000 sec

Audi S6 TDI
62 mph
62
mph
mph
139 m
0.000 sec

Citroen C6 3.0 V6
▶ REPLAY
5.9 kg/bhp
Weight-to-Power Ratio
9.09 kg/bhp
Audi S6 TDI
5.9 kg/bhp
9.09 kg/bhp
Citroen C6 3.0 V6
Fuel Economy / Emissions
Audi S6 TDI
Citroen C6 3.0 V6
Fuel Economy
46 mpg
combined
25 mpg
Audi S6 TDI
46 mpg
25 mpg
Citroen C6 3.0 V6
38 mpg
city
17 mpg
No data
motorway
34 mpg
73 L
Fuel Tank Capacity
72 L
731 mi
Range
400 mi
Audi S6 TDI
731 mi
400 mi
Citroen C6 3.0 V6
Environmental Impact
127.6 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).
212.1 kWh
Audi S6 TDI
127.6 kWh
212.1 kWh
Citroen C6 3.0 V6
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 4
203 g/km (WLTP)
CO2 Emissions
266 g/km (NEFZ)
Practical Convenience
Audi S6 TDI
Citroen C6 3.0 V6
4
Doors
4
5
No. of Seats
5
560 kg
Maximum Payload
380 kg
530 L
Boot Capacity
421 L










No data
Boot Capacity (Seats Down)
No data