In 1977, Cadillac's D-bodies experienced the same "downsizing" as the rest of GM's "B" and "C" bodied cars. In 1977 GM significantly down-sized their full sized cars. The DeVille and Fleetwood Brougham rode on the same 121. 5" wheelbase and were powered by the 425 cubic inch (7. 0L) V8. This engine was basically a de-bored version of the 472/500 (7. 9 L/8. 2 L) V8 of previous years. 1977 was Cadillac's 75th anniversary, and saw the introduction of the downsized DeVille coupes and sedans. The new Fleetwood Brougham, which had lost its exclusive longer wheelbase, was now virtually identical to the lesser Sedan de Ville. Other than the name, there were only subtle exterior differences between a Fleetwood Brougham and Sedan de Ville. The interior of the Fleetwood was more plush and offered more features as standard. These new cars featured a higher roofline, resulting in a vehicle that was over nine inches shorter, four inches narrower, and 1/2 ton lighter than the previous year, but with a larger trunk and more headroom and legroom. These were also the first DeVilles to be marketed without fender skirts over the rear wheels. The 500 in3 V8 (which produced 190 horsepower) was replaced for 1977 by a 180-horsepower 425 in3 V8 variant of similar design. The reduction in size and weight was implemented to improve fuel economy and emissions as a result of the United States Federal Government passage of Corporate Average Fuel Economy regulations.
Keyword tool to find new keywords, suggestions & images as guidance and inspiration for your articles, blog posts or advertising campaigns.