Cars is an animated film series and Disney media franchise set in a world populated by anthropomorphic vehicles created by John Lasseter, Joe Ranft and Jorgen Klubien. The franchise began with the 2006 film, Cars, produced by Pixar and released by Walt Disney Pictures. The film was followed by Cars 2 in 2011. A third film, Cars 3, was released in 2017. The now-defunct Disneytoon Studios produced the two spin-off films Planes (2013) and Planes: Fire & Rescue (2014).

Anthropomorphism is the attribution of human traits, emotions, or intentions to non-human entities. It is considered to be an innate tendency of human psychology. Personification is the related attribution of human form and characteristics to abstract concepts such as nations, emotions, and natural forces, such as seasons and weather. Both have ancient roots as storytelling and artistic devices, and most cultures have traditional fables with anthropomorphized animals as characters. People have also routinely attributed human emotions and behavioral traits to wild as well as domesticated animals.