BMW 5 series is a more dynamic driving. Audi A6 engine produces 40 HP less power than BMW 5 series, whereas torque is 10 NM less than BMW 5 series. Due to the lower power, Audi A6 reaches 100 km/h speed 1 seconds later.
Fuel consumption
Fuel consumption (l/100km):
12.2
10.0
The BMW 5 series is a better choice when it comes to fuel economy. Audi A6 consumes 2.2 litres more fuel per 100 km than the BMW 5 series, which means that if you drive 15,000 km in a year, the Audi A6 could require 330 litres more fuel.
Fuel tank capacity:
80 litres
70 litres
Full fuel tank distance:
650 km in combined cycle
700 km in combined cycle
960 km on highway
880 km on highway
Drive type
Wheel drive type:
4x4 - AWD (all-wheel-drive)
All wheel drive (AWD, 4x4)
Engines
Average engine lifespan:
530'000 km
380'000 km
Engine resource depends largely on regular maintenance and the quality of the oils and fuels used, but under equal conditions the average life of a Audi A6 engine could be longer.
Engine production duration:
8 years
7 years
Engine spread:
Used only for this car
Installed on at least 8 other car models, including BMW 3 sērija, BMW X5, BMW 7 sērija, BMW 1 sērija
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. BMW 5 series might be a better choice in this respect.
Dimensions
Length:
4.92 m
4.84 m
Width:
1.86 m
1.85 m
Height:
1.46 m
1.47 m
Both cars are similar in size. Audi A6 is 8 cm longer than the BMW 5 series, width is practically the same , while the height of Audi A6 is 1 cm lower.
Trunk capacity:
546 litres
520 litres
Audi A6 has more luggage capacity. Audi A6 has 26 litres more trunk space than the BMW 5 series.
BMW 5 series has slightly fewer faults. Deffect rate in annual technical inspection is similar for both cars, it's slightly higher for Audi A6, so BMW 5 series quality could be a bit better.
