Hyundai IONIQ 6 2025– vs KIA K4 2025– size comparison

KIA K4 2025– is 225 mm (4.6%) shorter than Hyundai IONIQ 6 2025–. It is 90 mm (4.6%) narrower, 60 mm (4.0%) lower and 245 mm (8.3%) shorter in wheelbase. Boot space with the seats up is 371 L and 508 L (+137 L).

DimensionHyundai IONIQ 6 2025–KIA K4 2025–Difference
Length4935 mm4710 mm-225 mm (-4.6%)
Width1940 mm1850 mm-90 mm (-4.6%)
Height1495 mm1435 mm-60 mm (-4.0%)
Wheelbase2965 mm2720 mm-245 mm (-8.3%)
Boot371 L508 L+137 L

Hyundai IONIQ 6 2025– dimensions · KIA K4 2025– dimensions