Audi A4 is more dynamic to drive. Audi A4 engine produces 40 HP more power than Audi A3, whereas torque is 60 NM more than Audi A3. Thanks to more power Audi A4 reaches 100 km/h speed 0.4 seconds faster.
Fuel consumption
Fuel consumption (l/100km):
4.1
no data
Dimensions
Length:
4.73 m
4.46 m
Width:
1.84 m
1.80 m
Height:
1.43 m
1.42 m
Audi A4 is larger. Audi A4 is 27 cm longer than the Audi A3, 5 cm wider, while the height of Audi A4 is 1 cm higher.
Trunk capacity:
481 litres
425 litres
Audi A4 has more luggage capacity. Audi A4 has 56 litres more trunk space than the Audi A3.
Audi A3 has fewer problems. According to annual technical inspection data Audi A4 has serious deffects in 45 percent more cases than Audi A3, so Audi A3 quality is probably significantly better
