Kia Optima 2010–2015 vs Toyota Mirai 2020– size comparison

Toyota Mirai 2020– is 130 mm (2.7%) longer than Kia Optima 2010–2015. It is 55 mm (3.0%) wider, 15 mm (1.0%) taller and 125 mm (4.5%) longer in wheelbase.

DimensionKia Optima 2010–2015Toyota Mirai 2020–Difference
Length4845 mm4975 mm+130 mm (+2.7%)
Width1830 mm1885 mm+55 mm (+3.0%)
Height1455 mm1470 mm+15 mm (+1.0%)
Wheelbase2795 mm2920 mm+125 mm (+4.5%)

Kia Optima 2010–2015 dimensions · Toyota Mirai 2020– dimensions