Many Kias are reliable, but watch out for models equipped with the Theta II engine. Kias can last for well over 10 years if ...

Based on owner complaints, 2011 to 2016 are the worst model years for the Kia Optima due to the problematic Theta II engine.

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 ...

Kia has announced a major recall after an issue was detected potentially causing people to accidentally trap themselves in their own vehicles.

Kia is recalling nearly 320,000 vehicles, including Rio and Optima cars, because the trunk may not open from the inside.

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 ...

Kia is recalling nearly 295,000 vehicles in the USA because the engines can stall or catch fire, including certain versions of the Optima and Soul.

Introduction - Find the best Kia deals! The 2021 Kia K5 is a midsize sedan. It replaces the Optima in Kia's lineup, a vehicle that ranked high in the J.D Power 2020 Automotive Performance, Execution ...

The 2021 Kia K5 replaces the long-running Kia Optima as the brand’s midsize family sedan, and it brings with it bold, aggressive exterior styling and a ...

Kia announced another recall Thursday for an engine fire risk that affects hundreds of thousands of vehicles. For more than two years, the I-Team has exposed dangerous defects causing fires in Kia ...

The new 2021 Kia Optima has been revealed in full, thanks to new images of the identical Korea-market K5. It looks amazingly stylish for a mainstream mid-size sedan, like its corporate cousin the ...

The world is a weird place. Somehow, the Kia Optima has become the K5, and it looks awesome. Not only that: It offers a 290 horsepower, 311 lb-ft 2.5-liter turbocharged engine bolted to a dual ...