Citroën C3 Aircross 2017–2021 vs KIA K3 Cross 2025– size comparison

KIA K3 Cross 2025– is 140 mm (3.4%) longer than Citroën C3 Aircross 2017–2021. It is the same width, 110 mm (6.9%) lower and 66 mm (2.5%) longer in wheelbase. Boot space with the seats up is 410 L and 390 L (-20 L).

DimensionCitroën C3 Aircross 2017–2021KIA K3 Cross 2025–Difference
Length4155 mm4295 mm+140 mm (+3.4%)
Width1765 mm1765 mm0 mm (0.0%)
Height1605 mm1495 mm-110 mm (-6.9%)
Wheelbase2604 mm2670 mm+66 mm (+2.5%)
Boot410 L390 L-20 L

Citroën C3 Aircross 2017–2021 dimensions · KIA K3 Cross 2025– dimensions