BMW 5 Series 1999–2004 vs Kia Optima 2010–2015 size comparison

Kia Optima 2010–2015 is 70 mm (1.5%) longer than BMW 5 Series 1999–2004. It is 30 mm (1.7%) wider, 20 mm (1.4%) taller and 35 mm (1.2%) shorter in wheelbase. Boot space with the seats up is 460 L and 436 L (-24 L).

DimensionBMW 5 Series 1999–2004Kia Optima 2010–2015Difference
Length4775 mm4845 mm+70 mm (+1.5%)
Width1800 mm1830 mm+30 mm (+1.7%)
Height1435 mm1455 mm+20 mm (+1.4%)
Wheelbase2830 mm2795 mm-35 mm (-1.2%)
Boot460 L436 L-24 L

BMW 5 Series 1999–2004 dimensions · Kia Optima 2010–2015 dimensions