Since the Ford Mustang debuted in 1964 over 9.2 million have been built with most of the production taking place at the legendary Rouge factory near Ford World Headquarters. In 2004 production shifted from the Rouge plant to the Flat Rock Assembly Plant in Flat Rock, Michigan where Ford just hit a key milestone of 1 million Mustangs built.
It was an accomplishment celebrated by every worker at the Flat Rock plant with some of them being there for all 1 million Mustangs. Check out the video below to see the 1 millionth Ford Mustang roll off the Flat Rock line.
