Acura RDX 2013–2015 vs Kia Sportage 2018–2021 size comparison

Kia Sportage 2018–2021 is 175 mm (3.8%) shorter than Acura RDX 2013–2015. It is 17 mm (0.9%) narrower, 43 mm (2.6%) lower and 15 mm (0.6%) shorter in wheelbase. Boot space with the seats up is 739 L and 503 L (-236 L).

DimensionAcura RDX 2013–2015Kia Sportage 2018–2021Difference
Length4660 mm4485 mm-175 mm (-3.8%)
Width1872 mm1855 mm-17 mm (-0.9%)
Height1678 mm1635 mm-43 mm (-2.6%)
Wheelbase2685 mm2670 mm-15 mm (-0.6%)
Boot739 L503 L-236 L

Acura RDX 2013–2015 dimensions · Kia Sportage 2018–2021 dimensions