A new mid-size sedan named the K5 debuted for 2021, taking the Optima’s place in Kia’s lineup. The final-generation Optima offered several premium features, as well as two available ...

View all 2016 Kia Optima specs. The good: The bad: The newly redesigned 2016 Kia Optima, with its blend of driving dynamics and a well-thought-out interior, remains competitive in the absolutely ...