Audi A6 is more dynamic to drive. Audi A6 engine produces 14 HP more power than BMW 7 series, but torque is 20 NM less than BMW 7 series. Thanks to more power Audi A6 reaches 100 km/h speed 0.2 seconds faster.
Fuel consumption
Fuel consumption (l/100km):
13.0
14.0
The Audi A6 is a better choice when it comes to fuel economy. Audi A6 consumes 1 litres less fuel per 100 km than the BMW 7 series, which means that by driving the Audi A6 over 15,000 km in a year you can save 150 litres of fuel.
Fuel tank capacity:
82 litres
85 litres
Full fuel tank distance:
630 km in combined cycle
600 km in combined cycle
860 km on highway
890 km on highway
Drive type
Wheel drive type:
4x4 - AWD (all-wheel-drive)
Rear wheel drive (RWD)
Audi A6 has 4x4: The vehicle features full-time Quattro IV all-wheel drive with Torsen center differential and electronic traction control, which operates at speeds up to 40 km/h (25 mph) and applies braking to spinning wheels, with the effect of locking the front and rear differentials.
Dimensions
Length:
4.83 m
4.98 m
Width:
1.85 m
1.86 m
Height:
1.45 m
1.44 m
Audi A6 is smaller, but slightly higher. Audi A6 is 15 cm shorter than the BMW 7 series, 1 cm narrower, while the height of Audi A6 is 1 cm higher.
Trunk capacity:
434 litres
500 litres
BMW 7 series has more luggage space. Audi A6 has 66 litres less trunk space than the BMW 7 series.
Turning diameter:
11.7 meters
12 meters
The turning circle of the Audi A6 is 0.3 metres less than that of the BMW 7 series.
BMW 7 series has fewer problems. According to annual technical inspection data Audi A6 has serious deffects in 10 percent more cases than BMW 7 series, so BMW 7 series quality is probably slightly better
