Cadillac
Cadillac is among the first automobile brands in the world, second in the United States only to fellow GM marque Buick. The firm was founded from the remnants of the Henry Ford Company in 1902. It was named after Antoine de la Mothe Cadillac, who founded Detroit, Michigan. The Cadillac crest is based on his coat of arms.
Cadillac Eldorado
Cadillac introduced the eighth generation Eldorado in 1979, largely as a rebadged variant of the Buick Riviera and Oldsmobile Toronado. Smaller, more fuel efficient 350 and 368 in³ (5.7 and 6.0 L) V8s replaced the 500 and 425 in³ (8.2 and 7.0 L) engines. A diesel 350 was available as an option.
In 1980, the gas 350 was replaced with the 368 except in California, where the Oldsmobile 350 was used. In both the 1980 Seville and Eldorado (which shared frames) the 368s came with DEFI (later known as throttle body injection when it was later used with other GM corporate engines), whereas in the larger RWD Cadillacs it came only with a 4-barrel Quadrajet carburetor. Independent rear suspension was adopted, helping retain rear-seat and trunk room in the smaller body. The most notable styling touch was an extreme notchback roofline. The Eldorado "Biarritz" model used a stainless-steel roof concept similar to the first Brougham. The Eldorado featured frameless door glass, and the rear quarter windows re-appeared as they did before 1971, without a thick "B" pillar. The cars were not true hardtops, as the rear quarter windows were fixed. Sales set a new record at 67,436.