General Motors introduced the all-new Eldorado Brougham design in 1957, aiming to introduce the Cadillac on the luxury vehicle sector.
Following the Cadillac Styling Section moving from their original headquarters from downtown Detorit to Warren, the stylists started developing the new Brougham version. Previewed by several prototypes - Cadillac Orleans, Park Avenue, Eldorado Brougham prototype and the Eldorado Brougham Town Car - the Eldorado Brougham was showcased at the 1957 New York Salon and hit the production series the same year. The model was discontinued in 1959, after being sold in 904 units.