Audi A3 2016 Sportback vs Mercedes-Benz A-Class 2015 size comparison

Mercedes-Benz A-Class 2015–2018 is 14 mm (0.3%) shorter than Audi A3 2016–2020 Sportback. It is 5 mm (0.3%) narrower, 7 mm (0.5%) taller and 62 mm (2.4%) longer in wheelbase. Boot space with the seats up is 380 L and 341 L (-39 L).

DimensionAudi A3 2016–2020 SportbackMercedes-Benz A-Class 2015–2018Difference
Length4313 mm4299 mm-14 mm (-0.3%)
Width1785 mm1780 mm-5 mm (-0.3%)
Height1426 mm1433 mm+7 mm (+0.5%)
Wheelbase2637 mm2699 mm+62 mm (+2.4%)
Boot380 L341 L-39 L

Audi A3 2016–2020 Sportback dimensions · Mercedes-Benz A-Class 2015–2018 dimensions