Audi A3 2021–2024 vs GAC GA4 2018– size comparison

GAC GA4 2018– is 150 mm (3.3%) longer than Audi A3 2021–2024. It is 46 mm (2.5%) narrower, 88 mm (6.2%) taller and 29 mm (1.1%) longer in wheelbase. Boot space with the seats up is 321 L and 480 L (+159 L).

DimensionAudi A3 2021–2024GAC GA4 2018–Difference
Length4542 mm4692 mm+150 mm (+3.3%)
Width1851 mm1805 mm-46 mm (-2.5%)
Height1412 mm1500 mm+88 mm (+6.2%)
Wheelbase2631 mm2660 mm+29 mm (+1.1%)
Boot321 L480 L+159 L

Audi A3 2021–2024 dimensions · GAC GA4 2018– dimensions