Audi A3 is more dynamic to drive. Audi A3 and Audi A4 have the same engine power, but Audi A3 torque is 20 NM more than Audi A4. Audi A3 reaches 100 km/h speed 0.4 seconds faster.
Fuel consumption
Fuel consumption (l/100km):
no data
5.5
Dimensions
Length:
4.46 m
4.73 m
Width:
1.80 m
1.84 m
Height:
1.42 m
1.43 m
Audi A3 is smaller. Audi A3 is 27 cm shorter than the Audi A4, 5 cm narrower, while the height of Audi A3 is 1 cm lower.
Trunk capacity:
425 litres
481 litres
Trunk max capacity: with rear seats folded down
880 litres
no data
Audi A4 has more luggage space. Audi A3 has 56 litres less trunk space than the Audi A4.
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
