Somewhere in America sits a single 1965 Chevelle convertible that Chevrolet built completely differently from every other Malibu on the lot, and for decades most people who saw it had no idea why. Chevy had a new big-block ready to show off and, rather than quietly bolt it into a few cars, engineers built an entire limited package around it. Only 201 were made, and fewer than eighty are believed to survive.