Audi A4 petrol engines consumes on average 1 litres more fuel per 100 km than Audi A3. On average, Audi A4 equipped with diesel engines consume 1.2 litres more fuel per 100 km than the Audi A3. This comparison does not take engine capacity into account, so to compare the fuel consumption of specific engines, select the car version!
Dimensions
Length:
4.48 m
4.15 m
Width:
1.73 m
1.74 m
Height:
1.42 m
1.42 m
Audi A4 is 33 cm longer than the Audi A3, 1 cm narrower the height of the cars does not differ significantly.
Trunk capacity:
390 litres
350 litres
Trunk max capacity: with rear seats folded down
1270 litres
1110 litres
Audi A4 has more luggage capacity. Audi A4 has 40 litres more trunk space than the Audi A3. The maximum boot capacity (with all rear seats folded down) is larger in Audi A4 (by 160 litres).
Turning diameter:
11.1 meters
10.9 meters
The turning circle of the Audi A4 is 0.2 metres more than that of the Audi A3.
