There’s just something about 1950s Cadillacs. It really was their decade. Depending on the era, there’s always that gotta have it vehicle. In the ’30s it was a Duesenberg, in the ’40s most likely a Packard, but in the ’50s a Caddy was the American Dream on four whitewalls. Harley Earl, the head of GM Design back then, did whatever the hell he wanted. And usually, it worked. Take, for instance, the 1956 Cadillac lineup.