Kia model whose name references a body of water

RIO

["Here’s a helpful hint for your crossword clue:\n\n**\"This Kia model shares its name with a Spanish word for a flowing body of water.\"**\n\nThis hint keeps the connection to water and the Kia brand while making it a bit easier by specifying the language and the type of water body. It nudges the solver toward the answer without giving it away directly."]

The clue "Kia model whose name references a body of water" leads to the answer "RIO" through a straightforward reference. Kia is a well-known automobile manufacturer, and one of their models is named the Kia Rio. The word "Rio" is Spanish for "river," which is a body of water. Therefore, the clue directly points to the Kia Rio as the model whose name references a body of water.