BMW 3 Series 2020– vs Kia Optima 2010–2015 size comparison

Kia Optima 2010–2015 is 51 mm (1.1%) longer than BMW 3 Series 2020–. It is 73 mm (3.8%) narrower, 22 mm (1.5%) taller and 62 mm (2.2%) shorter in wheelbase. Boot space with the seats up is 480 L and 436 L (-44 L).

DimensionBMW 3 Series 2020–Kia Optima 2010–2015Difference
Length4794 mm4845 mm+51 mm (+1.1%)
Width1903 mm1830 mm-73 mm (-3.8%)
Height1433 mm1455 mm+22 mm (+1.5%)
Wheelbase2857 mm2795 mm-62 mm (-2.2%)
Boot480 L436 L-44 L

BMW 3 Series 2020– dimensions · Kia Optima 2010–2015 dimensions