Audi A6 engine produces 10 HP more power than Audi A4, whereas torque is 10 NM more than Audi A4.
Fuel consumption
Fuel consumption (l/100km):
11.7
11.2
Audi A6 consumes 0.5 litres more fuel per 100 km than the Audi A4, which means that if you drive 15,000 km in a year, the Audi A6 could require 75 litres more fuel.
Audi A6 1998: 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.
Audi A4 2001: The vehicle features full-time Quattro IV all-wheel drive with Torsen center differential and electronic traction control that operates at speeds up to 40 km/h and applies brakes to spinning wheels, with the effect of locking the front and rear differential.
Dimensions
Length:
4.80 m
4.55 m
Width:
1.81 m
1.77 m
Height:
1.48 m
1.43 m
Audi A6 is larger. Audi A6 is 25 cm longer than the Audi A4, 4 cm wider, while the height of Audi A6 is 5 cm higher.
Trunk capacity:
455 litres
442 litres
Audi A6 has 13 litres more trunk space than the Audi A4.
Turning diameter:
11.7 meters
11.1 meters
The turning circle of the Audi A6 is 0.6 metres more than that of the Audi A4, which means Audi A6 can be harder 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
