1957 Cadillac Fleetwood

      Sale $49,000 Private Collection Vehicle-Prestige Condition Cadillac introduced its first production four-door hardtop, the Sedan DeVille, in 1956. When Cadillac redesigned all of its standard models for 1957, the Sixty Special adopted the pillarless design as well. Sixty Special production reached an impressive 24,000 units – a sales plateau that the nameplate…