The Comparative Analysis :
Audi A6 3.0 TFSI quattro S tronic (12 - 14) vs. Citroen C6 3.0 V6 Automatic (05 - 08)
€ 52,900
€ 44,000
€ 52,900
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
Тhere is barely any difference in dimensions between the two vehicles. The Audi A6 3.0 TFSI is just 0.3 inches longer, 0.6 inches wider and 0.4 inches lower than the Citroen C6 3.0 V6.
Audi A6 3.0 TFSI
Citroen C6 3.0 V6
57.3
73.8
82.1
57.6
73.2
82.1
73.8 in
Width
73.2 in
82.1 in
Width Incl. Mirrors
82.1 in
57.3 in
Height
57.6 in
114.6
193.5
114.2
193.2
193.5 in
Length
193.2 in
114.6 in
Wheelbase
114.2 in
Vehicle Weight
Audi A6 3.0 TFSI
Citroen C6 3.0 V6
4001 lb
Curb Weight
4169 lb
5181 lb
Gross Vehicle
Weight
Weight
5007 lb
Weight Difference:
168 lb
4.03 %
General
Audi A6 3.0 TFSI
Citroen C6 3.0 V6
C7 (4G)
Generation
T
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive
7-speed dual clutch transmission
Transmission
6-speed automatic transmission
Engine
Audi A6 3.0 TFSI
Citroen C6 3.0 V6
V6 gasoline engine with compressor
Engine Type
V6 gasoline engine (naturally aspirated engine)
CGWD, CGXB
Engine Code
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
2.9 L / 142 cu in
306 hp
at 5500 rpm
Power
208 hp
at 6000 rpm
Audi A6 3.0 TFSI
306 hp
208 hp
Citroen C6 3.0 V6
325 lb‑ft
at 2900 rpm
Max. Torque
214 lb‑ft
at 3750 rpm
Audi A6 3.0 TFSI
325 lb‑ft
214 lb‑ft
Citroen C6 3.0 V6
Performance
Audi A6 3.0 TFSI
Citroen C6 3.0 V6
155 mph
Maximum Speed
143 mph
5.5 sec
Acceleration 0 to 62 mph
10 sec
62 mph
62
mph
mph
249 ft
0.000 sec
Audi A6 3.0 TFSI
62 mph
62
mph
mph
456 ft
0.000 sec
Citroen C6 3.0 V6
▶ REPLAY
13.08 lb/hp
Weight-to-Power Ratio
20.04 lb/hp
Audi A6 3.0 TFSI
13.08 lb/hp
20.04 lb/hp
Citroen C6 3.0 V6
Fuel Economy / Emissions
Audi A6 3.0 TFSI
Citroen C6 3.0 V6
Fuel Economy
29 mpg
combined
21 mpg
Audi A6 3.0 TFSI
29 mpg
21 mpg
Citroen C6 3.0 V6
22 mpg
city
14 mpg
No data
highway
29 mpg
19.8 gal
Fuel Tank Capacity
19 gal
569 mi
Range
400 mi
Audi A6 3.0 TFSI
569 mi
400 mi
Citroen C6 3.0 V6
Environmental Impact
155.3 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 A6 3.0 TFSI
155.3 kWh
212.1 kWh
Citroen C6 3.0 V6
Euro 5
Emission Standard
Euro 4
306 g/mi (NEFZ)
CO2 Emissions
428 g/mi (NEFZ)
Practical Convenience
Audi A6 3.0 TFSI
Citroen C6 3.0 V6
4
Doors
4
5
No. of Seats
5
1179 lb
Maximum Payload
838 lb
15 cu ft
Trunk Volume
11.9 cu ft
No data
Cargo Volume (Seats Down)
No data
