The Cadillac Sixty Special name has been used by Cadillac to denote a special model since the 1938 Harley Earl-Bill Mitchell-designed Series 60 derivative. The Sixty Special name would soon be synonymous for some of Cadillac's most luxurious vehicles. This exclusivity was reflected in the introduction of the exclusive Sixty Special Fleetwood Brougham d'Elegance in 1973, and the Sixty Special Fleetwood Brougham Talisman in 1974.