what car is a superbird
The 1970 Plymouth Road Runner Superbird complemented the 1969 Dodge Charger Daytona as muscle car copies of aerodynamic NASCAR racers. See more muscle car pictures. NASCAR rules that required automakers to put on the street facsimiles of the racers they put on the track resulted in some extravagant muscle cars, and none was more outrageous than the 1970 Plymouth Road Runner Superbird. The superspeedway aero wars were in full flower in 1969 and 1970.