I worked on the rotary back in the 70s in Advanced Research. We were charged with finding a better apex seal. Never did solve the problem enough to improve the efficiency and reduce the emissions.  ... View more

Contrary to WillieG12's comment. the history of the Mustang name is far more complex and does, in fact, have links to the horse by the same name. It did, after all, initiate the 'pony car' era and will forever be associated with the iconic horse logo. It deserves to be high on the list. Though for me, the Cobra is number one followed by the Pantera. ... View more