1982 CADILLAC DEVILLE Cadillac Index
Powered by the new HT-4100 Digital Fuel Injection V-8 with automatic overdrive transmission, DeVille's dash contained a new standard Fuel Data Panel to help determine the most fuel-efficient route. Pushbuttons could display outside temperature or average trip MPG, or amount of fuel used. This year's new grille was made up of thin vertical bars, sectioned by two horizontal bars. The wide upper horizontal header, finished in brushed chrome and running full width, held the customary Cadillac script. Quad rectangular headlamps stood directly above rectangular amber-lensed parking/signal lamps. Cornering lamps with clear and amber lenses wrapped around the fender sides. DeVilles displayed a wreath and crest stand-up hood ornament.

1982 Coupe DeVille Standard interiors used Heather knit cloth with matching Dundee ribbed cloth inserts, in five colors. Leather in the ribbed seating areas was optional, in choice of eight shades. A Cabriolet roof with bright crossover roof molding was available for the Coupe DeVille. DeVille d'Elegance had pillow-style seats in Venetian velour cloth, in four colors; plus opera lamps and accent striping. Sedan versions added three roof-mounted passenger assist straps. D'Elegance editions were identified by script on the roof sail panels.

1982 Coupe DeVille

ModelSeries NumberBody/Style NumberBody TypeSeatingFactory PriceShipping WeightProduction Total
DeVille (V6 / V8)6CD472-dr Coupe6$15,084 / 15,2493783 lb50,130 (total includes the 2-door Fleetwood Brougham)
DeVille (V6 / V8)6CD694-dr Sedan6$15,534 / 15,6993839 lb86,020 (total included the 4-door Fleetwood Brougham)

FACTORY PRICE AND WEIGHT NOTE: Figures before the slash are for V-6 engine, which was actually a $165 credit option; after slash for standard gasoline V-8. Diesel V-8 was also available.

ENGINE

FeatureBase EngineOptional #1Optional #2
Type90-degree, overhead valve V-890-degree, overhead-valve V-690-degree, overhead valve V-8
BlockAluminum block w/cast iron linersCast iron blockCast iron block
Headcast iron headCast iron headCast iron head
Displacement249 cu. in. (4.1 liters)252 cu. in. (4.1 liters)350 cu. in. (5.7 liters)
Bore & stroke3.465 x 3.307 in.3.9565 x 3.40 in.4.057 x 3.345 in.
Compression ratio8.5:18.0:121.6:1.
Brake horsepower125 at 4200 R.P.M.125 at 4000 R.P.M.105 at 3200 R.P.M.
Torque190 lbs.- ft. at 2000 R.P.M.205 lbs.-ft. at 2000 R.P.M.200 lbs.-ft. at 1600 R.P.M.
Main bearingsFiveFourFive
Valve liftersHydraulicHydraulicHydraulic
Fuel supplyDigital fuel injection4-bbl.Fuel Injection
ManufacturerCadillac HT-4100BuickOldsmobile
VIN Code84N

CHASSIS

FeatureCoupeSedan
Wheelbase121.4 in.
Overall length221.0 in.
Height54.6 in.55.6 in.
Width76.5 in. max.
Front Tread61.7 in.
Rear Tread60.7 in.
Standard TiresP215/75R15 SBR wide WSW

TECHNICAL

FeatureDeVille DieselDeVille Gasoline
TransmissionThree-speed Turbo Hydra-matic (THM350C)Four-speed overdrive automatic THM200-4R
Gear Ratio(1st) 2.52:1; (2nd) 1.52:1; (3rd) 1.00:1; (Rev) 1.94:1. (1st) 2.74:1; (2nd) 1.57:1; (3rd) 1.00:1; (4th) 0.667:1; (Rev) 2.07:1.
ClutchAll automatics except limo had torque converter clutch.
Standard final drive ratio2.93:13.42:1
Steeringrecirculating ball; power assist
Front suspensioncoil springs and link stabilizer bar
Rear suspensionfour-link, coil springs, elect. level control available on DeVille
Brakesfront disc, rear drum
Fuel tank26 gal24.5 gal.

DRIVETRAIN OPTIONS



OPTION PACKAGES



CONVENIENCE / APPEARANCE OPTIONS

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NEXT: History of the 1983 Cadillac

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