The Kia K5 debuted for 2021 as the replacement for the Optima mid-size sedan. The K5 name was borrowed from the South Korean version of the car, better aligning the U.S. version with Kia’s ...

Upon first glance, the 2021 Kia K5 looks a little juvenile. Its angular front headlights, which split on the outer edges like forks in a road, feel busy, and its faux-futuristic rear styling looks ...

Repeated engine problems on the 2.5 turbo 4 in my GT, very concerning. Will not keep car beyond the warranty period, too risky. Also some electronic gremlins that took several service visits to ...

Does aspirational automatically have to mean expensive? We're far from the days when a Kia badge on the grille meant someone ...