BMW 5 Series 2017–2020 vs Kia Optima 2010–2015 size comparison

Kia Optima 2010–2015 is 121 mm (2.4%) shorter than BMW 5 Series 2017–2020. It is 73 mm (3.8%) narrower, 18 mm (1.2%) lower and 187 mm (6.3%) shorter in wheelbase. Boot space with the seats up is 530 L and 436 L (-94 L).

DimensionBMW 5 Series 2017–2020Kia Optima 2010–2015Difference
Length4966 mm4845 mm-121 mm (-2.4%)
Width1903 mm1830 mm-73 mm (-3.8%)
Height1473 mm1455 mm-18 mm (-1.2%)
Wheelbase2982 mm2795 mm-187 mm (-6.3%)
Boot530 L436 L-94 L

BMW 5 Series 2017–2020 dimensions · Kia Optima 2010–2015 dimensions