The Kia K9, marketed as the Kia K900 in the United States and Canada and as the Kia Quoris in other export markets, is a full-size luxury sedan manufactured and marketed by Kia, now in its second generation.

The Genesis G90 is a full-size car manufactured since 2015 by the South Korean company Genesis, the luxury division of Hyundai Motor Company. A four-door sedan, the G90 is the successor of the Hyundai Equus and was known as the Genesis EQ900 in South Korea from 2015 to 2019.