Audi A4 is more dynamic to drive. Audi A4 engine produces 10 HP more power than Audi A6, the torque is the same for both cars. Thanks to more power Audi A4 reaches 100 km/h speed 0.7 seconds faster.
Fuel consumption
Fuel consumption (l/100km):
9.3
11.0
Real fuel consumption:
10.6 l/100km
12.0 l/100km
The Audi A4 is a better choice when it comes to fuel economy. By specification Audi A4 consumes 1.7 litres less fuel per 100 km than the Audi A6, which means that by driving the Audi A4 over 15,000 km in a year you can save 255 litres of fuel. By comparing actual fuel consumption based on user reports, Audi A4 consumes 1.4 litres less fuel per 100 km than the Audi A6.
Fuel tank capacity:
65 litres
80 litres
Full fuel tank distance:
690 km in combined cycle
720 km in combined cycle
950 km on highway
980 km on highway
610 km with real consumption
660 km with real consumption
Drive type
Wheel drive type:
All wheel drive (AWD, 4x4)
4x4 - AWD (all-wheel-drive)
Dimensions
Length:
4.70 m
4.92 m
Width:
1.83 m
1.86 m
Height:
1.43 m
1.46 m
Audi A4 is smaller. Audi A4 is 22 cm shorter than the Audi A6, 3 cm narrower, while the height of Audi A4 is 3 cm lower.
Trunk capacity:
480 litres
546 litres
Audi A6 has more luggage space. Audi A4 has 66 litres less trunk space than the Audi A6.
Turning diameter:
11.4 meters
12 meters
The turning circle of the Audi A4 is 0.6 metres less than that of the Audi A6, which means Audi A4 can be easier to manoeuvre in tight streets and parking spaces.
Audi A4 has fewer problems. According to annual technical inspection data Audi A6 has serious deffects in 25 percent more cases than Audi A4, so Audi A4 quality is probably significantly better
