Audi A6 is more dynamic to drive. Audi A6 engine produces 41 HP more power than BMW 3 series, whereas torque is 100 NM more than BMW 3 series. Thanks to more power Audi A6 reaches 100 km/h speed 2 seconds faster.
Fuel consumption
Fuel consumption (l/100km):
8.2
8.1
Real fuel consumption:
9.5 l/100km
8.7 l/100km
The BMW 3 series is a better choice when it comes to fuel economy. By specification Audi A6 consumes 0.1 litres more fuel per 100 km than the BMW 3 series, which means that if you drive 15,000 km in a year, the Audi A6 could require 15 litres more fuel. By comparing actual fuel consumption based on user reports, Audi A6 consumes 0.8 litres more fuel per 100 km than the BMW 3 series.
Fuel tank capacity:
70 litres
63 litres
Full fuel tank distance:
850 km in combined cycle
770 km in combined cycle
1070 km on highway
1030 km on highway
730 km with real consumption
720 km with real consumption
Audi A6 gets more mileage on one fuel tank.
Drive type
Wheel drive type:
Front wheel drive (FWD)
Rear wheel drive (RWD)
Dimensions
Length:
4.93 m
4.52 m
Width:
1.86 m
1.82 m
Height:
1.46 m
1.44 m
Audi A6 is larger. Audi A6 is 41 cm longer than the BMW 3 series, 4 cm wider, while the height of Audi A6 is 2 cm higher.
Trunk capacity:
565 litres
460 litres
Trunk max capacity: with rear seats folded down
no data
1385 litres
Audi A6 has more luggage capacity. Audi A6 has 105 litres more trunk space than the BMW 3 series.
Turning diameter:
12 meters
11 meters
The turning circle of the Audi A6 is 1 metres more than that of the BMW 3 series, which means Audi A6 can be harder to manoeuvre in tight streets and parking spaces.
BMW 3 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 3 series quality could be a bit better.
