Audi A6 2018–2023 estate vs Kia Optima 2016–2018 size comparison

Kia Optima 2016–2018 is 99 mm (2.0%) shorter than Audi A6 2018–2023 estate. It is 26 mm (1.4%) narrower, 11 mm (0.7%) lower and 123 mm (4.2%) shorter in wheelbase. Boot space with the seats up is 550 L and 552 L (+2 L).

DimensionAudi A6 2018–2023 estateKia Optima 2016–2018Difference
Length4954 mm4855 mm-99 mm (-2.0%)
Width1886 mm1860 mm-26 mm (-1.4%)
Height1481 mm1470 mm-11 mm (-0.7%)
Wheelbase2928 mm2805 mm-123 mm (-4.2%)
Boot550 L552 L+2 L

Audi A6 2018–2023 estate dimensions · Kia Optima 2016–2018 dimensions