In Pixar’s Cars, which character says the catchphrase “Ka-chow”?

In Pixar’s Cars, Lightning McQueen says the catchphrase “Ka-chow.”

Lightning uses “Ka-chow” as a playful vocal imitation of a car’s acceleration and as part of his confident rookie-racer persona. The phrase is associated with his early celebrity image, when he is focused on winning races, promoting himself, and building a larger fan base.

Lightning is voiced by Owen Wilson. His original self-centered attitude contrasts with the character’s later development after he is stranded in Radiator Springs. The town’s residents teach him the value of friendship, responsibility, and respect for racing history.

“Ka-chow” is often associated with Lightning across the wider franchise and merchandise, but it is not the name of a racing team, sponsor, or model. The phrase also appears in popular references to the character outside the film itself.