29. More Than Five Decades Of Service
In 1964, the world caught glimpse of the first Ford Mustang and it hasn’t gone anywhere since. Technically a pony car, not a muscle car, the Ford Mustang is currently in its sixth generation of production. It is the longest continually operating pony or muscle car. The first Mustangs were produced in Dearborn, Michigan on March 9, 1964 and was introduced to the world at New York’s World Fair on April 17, 1964.