The full version of the original Cars game is not officially available for free. However, you can find it through authorized digital storefronts and occasional promotions:
: Players race through the Piston Cup circuit to earn fame and unlock new tracks. System Requirements (PC) Cars (Video Game) Free Full Game Download
If you are looking to download and run the game on a modern PC, here are the basic requirements: : Windows XP / Vista / 7 / 8 / 10 / 11 Processor : 800MHz or higher Memory : 256 MB RAM Storage : 500 MB available space The full version of the original Cars game
: Unlike many simple racers, the main game features an open-world Radiator Springs where you can explore and find mini-games. Cars (Video Game) Free Full Game Download