Aion S 2025– vs Kia Optima 2010–2015 size comparison

Kia Optima 2010–2015 is 35 mm (0.7%) longer than Aion S 2025–. It is 50 mm (2.7%) narrower, 90 mm (5.8%) lower and 45 mm (1.6%) longer in wheelbase. Boot space with the seats up is 453 L and 436 L (-17 L).

DimensionAion S 2025–Kia Optima 2010–2015Difference
Length4810 mm4845 mm+35 mm (+0.7%)
Width1880 mm1830 mm-50 mm (-2.7%)
Height1545 mm1455 mm-90 mm (-5.8%)
Wheelbase2750 mm2795 mm+45 mm (+1.6%)
Boot453 L436 L-17 L

Aion S 2025– dimensions · Kia Optima 2010–2015 dimensions