But this ‘65 Mustang found on Bring A Trailer is a different kind of 4×4 muscle car. Using a special 4WD system developed by Formula 1 engineers, this Mustang can spin all four-wheels while retaining its original chassis and suspension. Crazy, cool, or just kind of wacky?
Harry Ferguson developed a series-winning 4WD system for Formula 1 race cars during the ‘50’s and 60’s. In 1965 Ferguson bought three ‘65 Mustangs and attempted to develop a bolt-on 4WD system for the Ford Mustang. Called the Ferguson Formula, all three Mustangs would be equipped with a unique transmission and transfer case.
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