Which of these car models is produced by a company founded in a different country to the other three?

The Kia K5, formerly known as the Kia Optima, is a mid-size car manufactured by Kia since 2000 and marketed globally through various nameplates. First generation cars were mostly marketed as the Optima, although the Kia Magentis name was used in Europe and Canada when sales began there in 2002.

Kia Corporation, commonly known as Kia is a South Korean multinational automobile manufacturer headquartered in Seoul, South Korea. It is South Korea's second largest automobile manufacturer after (its parent company) Hyundai Motor Company, with sales of over 2.8 million vehicles in 2019.

The Honda Accord, Subaru Forester and Suzuki Vitara are car models from Japanese manufacturers.