How many Road Runner Superbirds were built? At least 1,920 is the best possible answer, because that’s how many NASCAR required to homologate the wonderfully outrageous car for the brickyards.

John Cena’s 1970 Plymouth Road Runner Superbird is a statement car—a symbol of power, style, and American muscle at its finest. It’s a perfect match for a larger-than-life personality like ...

"It’s always great seeing the Superbird out and about!" Petty wrote. Based on the Plymouth Road Runner, the Superbird is a modified racecar which was designed to lure Petty back to the Plymouth ...