Audi A6 and Audi A8 have the same engine power, the torque is the same for both cars. Audi A6 reaches 100 km/h speed 0.2 seconds faster.
Fuel consumption
Fuel consumption (l/100km):
10.3
11.9
The Audi A6 is a better choice when it comes to fuel economy. Audi A6 consumes 1.6 litres less fuel per 100 km than the Audi A8, which means that by driving the Audi A6 over 15,000 km in a year you can save 240 litres of fuel.
Fuel tank capacity:
80 litres
80 litres
Full fuel tank distance:
770 km in combined cycle
670 km in combined cycle
Audi A6 gets more mileage on one fuel tank.
Drive type
Wheel drive type:
4x4 - AWD (all-wheel-drive)
All wheel drive (AWD, 4x4)
Engines
Average engine lifespan:
460'000 km
460'000 km
Engine resource depends largely on regular maintenance and the quality of the oils and fuels used.
Engine production duration:
3 years
3 years
Dimensions
Length:
4.80 m
5.03 m
Width:
1.78 m
1.88 m
Height:
1.43 m
1.44 m
Audi A6 is smaller. Audi A6 is 23 cm shorter than the Audi A8, 10 cm narrower, while the height of Audi A6 is 1 cm lower.
Trunk capacity:
510 litres
525 litres
Audi A6 has 15 litres less trunk space than the Audi A8.
Turning diameter:
11.4 meters
12.3 meters
The turning circle of the Audi A6 is 0.9 metres less than that of the Audi A8, which means Audi A6 can be easier to manoeuvre in tight streets and parking spaces.
Audi A8 has fewer problems. According to annual technical inspection data Audi A6 has serious deffects in 25 percent more cases than Audi A8, so Audi A8 quality is probably significantly better
