For sale at auction: Lot #698 - One of the finest original 1958 Cadillac Eldorado Broughams on the planet. In 1958 the cost of this car was over $12,000 while its counterpart, the Cadillac coupes, were significantly less. Everything about this car is unique. The interior components are incredible. The suicide rear doors and stainless roof are unique. Very rare factory 3x2 carburetors and factory air conditioning. All Broughams are loaded cars, Autotronic Eye, signal seeking radio, power windows, seats and all the trim.