Fifth Generation: For 1957, a tubular X-frame without side rails was adopted, which Cadillac claimed resulted in lower body without a loss of usable space and increased torsional strength. These frames gained controversy as being unsafe, and other manufactures, such as Ford, touted that their “perimeter” frames were safer. Front end styling was marked by rubber bumper guard tips and dual circular lamps set into the lower bumper section. Side trim was revised and a dual taillight theme was used. Identifying the standard 62 models were bright metal moldings, just forward of the rear wheel openings, highlighted by seven horizontal wind slits. At the upper end this fender brake trim joined a horizontal molding that ran along a conical flare extending towards both taillamps. A crest medallion was seen on the forward angled rear fins. De Villes had special nameplates on the front fenders. Series 62 Eldorados were further distinguished by the model name above a V-shaped rear deck ornament and on the front fenders. The rear fender and deck contour was trimmed with broad, sculptured stainless steel beauty panels. Also seen were “shark” style fins pointing towards the back of the cars. A three section built in front bumper was another exclusive trait of the Series 62 Eldorados, which came with a long list of standard features.
