My1959 Cadillac Eldorado Biarritz Convertilble is one of only 1,320 that were ever made. As of today, less than 200 are left worldwide. Celebrities like Elvis Presley, Marilyn Monroe, Dean Martin,and Sammy Davis all had one. Elvis Presley's pink Cadillac Biarritz Eldorado Convertible is on display at a museum in Hollywood, CA.