3 Attachment(s)
Cadillac De Ville (5th gen) 1977-1984
[B][I][COLOR="Red"]Cadillac De Ville #1[/COLOR][/I][/B]
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[LIST][*][URL="http://www.ultimatecarpage.com/forum/showthread.php?t=46658"]Cadillac Series 62 De Ville 1949-1958[/URL][*][URL="http://www.ultimatecarpage.com/forum/showthread.php?t=46656"]Cadillac De Ville (1ste gen) 1959-1960[/URL][*][URL="http://www.ultimatecarpage.com/forum/showthread.php?t=46657"]Cadillac De Ville (2nd gen) 1961–1964[/URL][*][URL="http://www.ultimatecarpage.com/forum/showthread.php?t=46655"]Cadillac De Ville (3rd gen) 1965–1970[/URL][*][URL="http://www.ultimatecarpage.com/forum/showthread.php?t=46654"]Cadillac De Ville (4th gen) 1971–1976[/URL][*][COLOR="Red"]Cadillac De Ville (5th gen) 1977-1984[/COLOR][*][URL="http://www.ultimatecarpage.com/forum/showthread.php?t=46652"]Cadillac De Ville (6th gen) 1985-1993[/URL][*][URL="http://www.ultimatecarpage.com/forum/showthread.php?t=46651"]Cadillac De Ville (7th gen) 1994-1999[/URL][*][URL="http://www.ultimatecarpage.com/forum/showthread.php?t=46650"]Cadillac De Ville (8th gen) 2000-2005[/URL][/LIST]
6 Attachment(s)
Cadillac De Ville (5th gen) 1977-1984
[B]The first downsize (1977-1984)[/B]
1977 was Cadillac's 75th anniversary, and saw the introduction of the downsized De Ville coupes and sedans. 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 De Villes ever 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.
For 1977, the lineup included the two-door Coupe de Ville ($9,654) and four-door Sedan de Ville ($9,864). The $650 d'Elegance package, an interior dress-up option carried over from the previous generation of De Villes, continued for both models. 3-sided, wrap-around tail lamps were a 1977 feature only (although they would re-appear in 1987). Coupe de Ville's popular "Cabriolet" option, priced at $348, included a rear-half padded vinyl roof covering and opera lamps. An optional electronic fuel-injected version of the standard 7.0-liter powerplant, adding 15 horsepower (11 kW), was available for an additional $647. Sales figures were 138,750 Coupe de Villes and 95,421 Sedan de Villes for an all-time sales record of 234,171 De Villes sold.
In addition to a redesigned grille and hood ornament, 1978 saw slim, vertical tail lamps inset into chrome bumper end caps with built-in side marker lamps (Cadillac would retain this "vertical tail lamp inset" design feature on de Ville through 1984, and again from 1989 through 1999). New for 1978, a "Phaeton" package was optional for De Ville. Available on both coupe and sedan, the $1,929 Phaeton package featured a simulated convertible-top, special pin striping, wire wheel discs, and "Phaeton" name plates in place of the usual "Coupe de Ville" or "Sedan de Ville" ornament on the rear fenders. Inside were leather upholstered seats and a leather-trimmed steering wheel matching the exterior color. The package was available in "Cotillion White" (with Dark Blue roof), "Platinum Silver" (with a Black roof), or "Arizona Beige" (with a Dark Brown roof). Coupe de Ville's popular Cabriolet roof package was priced at $369, while the d'Elegance package (for coupe or sedan) was available at $689. Electronic fuel injection, which added 15 horsepower (11 kW), was available at $744. Electronic level control - which used suspension-mounted sensors and air filled rear shocks - kept the car's height level regardless of passengers and cargo weight, was available for $140. Sales dropped slightly from 1977 to 117,750 for the $10,444 Coupe de Ville, and 88,951 for Sedan de Ville, priced at $10,668.
With bigger changes coming in 1980, the 1979 models saw few alterations, which included a new lightweight aluminum hood and a new grille design with "Cadillac" script on the header above the grille. The "Phaeton" package, now priced at $2,029, was still available in three colors, but with two new replacement colors: "Western Saddle Firemist" (with leather interior in "Antique Saddle") replacing the "Arizona Beige", and "Slate Firemist" (with leather interior in "Antique Gray") replacing "Platinum Silver". The d'Elegance package was back, at $725, which included Venetian velour upholstery (in four colors) with a 50/50 split front seat, overhead assist handles, Tangier carpeting, door pull handles, and "d'Elegance" emblems among other niceties. In addition to the $783 "fuel-injection" option, there was also the choice of a 350 in3 LF9 diesel V8 (built by Oldsmobile) for $849. Coupe de Ville's cabriolet package, priced at $384, was available in 17 colors. Production rose slightly to 121,890 for Coupe de Ville ($11,728), and 93,211 for Sedan de Ville ($12,093).
1980 saw a significant refresh, with a lower, more aerodynamic nose, higher tail end, and a heavier, more substantial appearance. The Phaeton option was discontinued, but the $1,005 d'Elegance package remained. The Coupe de Ville now wore full, bright side window surround moldings, whereas the sedan had body-color door frames with a thin chrome bead around the window opening (as used in 1977 - 1979). The chromed-plastic grille held a very diplomatic, Rolls-Royce inspired design, with thick vertical bars. The grille cast for 1980 was used again for the 1989 to 1992 Cadillac Brougham. Late in the 1980 model year, V6 power (in the form of a 4-bbl 252 CID engine manufactured by Buick) was offered as a credit option. Cadillac had not offered an engine with fewer than 8 cylinders since 1914. The standard engine for 1980 was a new 368 CID (6.0 L) V8. Unlike the pre-1980 models, the rear window glass for both two- and four-door models was now the same, as the two-door models did away with the sporty slanted rear window and adopted the formal vertical look shared with the sedans. Pricing for de Ville was $12,899 for the coupe; $13,282 for the sedan. Sales dropped miserably for the 1980 model year, despite new sheetmetal and a multitude of improvements. Coupe de Ville was down to 55,490 (less than half of the 1979 figures), Sedan de Ville was also down by nearly half at 49,188. Oldsmobile's 5.7-liter diesel V8 was still available at $924, as was the popular Cabriolet option for Coupe de Ville at $350.
1981's biggest news was the introduction of Cadillac's modulated-displacement 368 in3 V8-6-4 engine. Developed by the Eaton Corporation - with design elements that had been tested for over 500,000 miles (800,000 km) - allowed various engine computers to decide how many cylinders were needed to power the car for optimal fuel economy. The theory was 8 cylinders from a complete stop, 6 cylinders during usual driving, and just four cylinders at cruising speed. The changes in cylinder operation were seamless, and most drivers did not detect any difference in operation. However, in some cases, reliability and component failure led to customer complaints. Cadillac defended its micro-processor controlled powerplant, and even offered special extended warranties to customers. Also available was Oldsmobile's 5.7-liter V-8 diesel engine. The 125 horsepower (93 kW) Buick V6, teamed with an automatic transmission, returned for 1981 after a short initial offering in the spring of 1980. Coupe de Ville was priced at $13,450, while Sedan de Ville, priced at $13,847, now had the unique option of an available automatic seat belt system - the first offered on a GM vehicle. With the automatic shoulder/lap belt system (only for the outboard front seat passengers), the shoulder point was moved from the upper B-pillar to the upper door glass frame, and the belt reel was moved from the floor onto the door itself, installed in the lower corner. With this, you could theoretically leave the seat belt latched at all times, and simply get in and out of the vehicle without having to unfasten the belt. The $150 option (which would re-appear as standard equipment on the 1990 - 1992 Brougham), was available only on V6-powered Sedan de Villes. The V6 option itself was a $165 credit over the standard V8 in De Ville. A new grille design was made up of small squares, similar to the pattern from 1979. The egg-crate 1981 grille cast was used again for the 1987 and 1988 Cadillac Brougham models. A new Electronic Climate Control panel did away with the slide lever and thumb wheel in favor of a digital display which allowed the driver to set the interior temperature to a single degree - from 65 to 85 (or "max" settings at 60 and 90 degrees). Option groups included the $1,005 d'Elegance package (available on both models), and the Cabriolet package (for Coupe de Ville) at $363. Sales were up slightly from 1980: 89,991 sedans versus 62,724 coupes (figures include De Ville and Fleetwood models).