Ford Thunderbird (colloquially called the T-Bird) is a nameplate that was used by Ford from model years 1955 to 1997 and 2002 to 2005 over eleven model generations. Introduced as a two-seat convertible, the Thunderbird was produced in a number of body configurations through its production life, including four-seat hardtop coupe, four-seat convertible, five-seat convertible and hardtop, four-door pillared hardtop sedan, six-passenger hardtop coupe, and five passenger pillared coupe, with the final generation produced as a two-seat convertible.
The Ford Thunderbird began life in February 1953 in direct response to Chevrolet’s new sports car, the Corvette, which was publicly unveiled in prototype form just a month before. Under rapid development, the Thunderbird went from idea to prototype in about a year, being unveiled to the public at the Detroit Auto Show on February 20, 1954. It was a two-seat design available with a detachable glass-fibre hard top and a folding fabric top.
The Thunderbird was revised for 1957 with a reshaped front bumper, a larger grille and tailfins, and larger tail lamps. The instrument panel was heavily re-styled with round gauges in a single pod, and the rear of the car was lengthened, allowing the spare tire to be positioned back in the trunk. The 312 cu in (5.1 L) V8 became the Thunderbird’s standard engine, and now produced 245 horsepower (183 kW). Other, even more powerful versions of the 312 cu in (5.1 L) V8 were available including one with two four-barrel Holley carburetors and another with a Paxton supercharger delivering 300 horsepower (220 kW). Though Ford was pleased to see sales of the Thunderbird rise to a record-breaking 21,380 units for 1957, company executives felt the car could do even better, leading to a substantial redesign of the car for 1958.
From Wikipedia
The Cadillac Eldorado is a premium luxury car that was manufactured and marketed by Cadillac from 1952 to 2002 over twelve generations. Competitors and similar vehicles included the Continental Mark series, Buick Riviera, Oldsmobile Toronado and Chrysler’s Imperial Coupe.
For 1955, the Eldorado’s body gained its own rear end styling with high, slender, pointed tailfins. These contrasted with the rather thick, bulbous fins which were common at the time and were an example of the Eldorado once again pointing the way forward. The Eldorado sport convertible featured extras such as wide chrome body belt moldings and twin round taillights halfway up the fenders. Sales nearly doubled to 3,950.
