Plymouth Roadrunner

type

 * muscle car

competition

 * stock car

series

 * Grand National

significance

 * famously driven by NASCAR legend Richard Petty

trivia

 * formed the basis for the Plymouth Superbird
 * essentially the same as the Dodge Charger
 * the horn made a "meep meep" sound based on the cartoon character, created by modifying a Volkswagen Beetle horn