Kia has dropped the Optima and replaced it with the K5, a more sport-themed design. The K5 is, for all intents, a “new” Optima in that it has an all-new design, but takes lots of cues from the ...

The new K5 sedan supersedes the Kia Optima and is a clear step up in nearly every way -- especially in turbocharged GT guise. Craig brought 15 years of automotive journalism experience to the Cars ...

Judging from its looks alone, you'd think the Kia K5 is the most athletic midsize sedan on the market. The chiseled creases across its low-slung hood, mesh grille, and thin LED daytime running lights ...

The tuning fairy has paid a visit to this Kia K5, granting it a bundled wish and making it a head-turning ride. Now, that doesn’t necessarily mean good looking, but that’s a totally different subject.

Kia Optimas are known to have average reliability, and an extended warranty offers extra protection against unexpected repairs as the vehicle ages. We’ll break down what a Kia Optima warranty covers, ...