Audi A3 2021–2024 vs Hyundai Elantra 2018–2020 size comparison

Hyundai Elantra 2018–2020 is 78 mm (1.7%) longer than Audi A3 2021–2024. It is 51 mm (2.8%) narrower, 38 mm (2.7%) taller and 69 mm (2.6%) longer in wheelbase. Boot space with the seats up is 321 L and 458 L (+137 L).

DimensionAudi A3 2021–2024Hyundai Elantra 2018–2020Difference
Length4542 mm4620 mm+78 mm (+1.7%)
Width1851 mm1800 mm-51 mm (-2.8%)
Height1412 mm1450 mm+38 mm (+2.7%)
Wheelbase2631 mm2700 mm+69 mm (+2.6%)
Boot321 L458 L+137 L

Audi A3 2021–2024 dimensions · Hyundai Elantra 2018–2020 dimensions