1977 CADILLAC FLEETWOOD

FLEETWOOD BROUGHAM - SERIES 6C

Billed as a car "for very special people" (whatever that meant), the shrunken Brougham had a distinctively tapered center side pillar that leaned slightly backward, as well as a custom-trimmed small back window. Rocker panel moldings were wider, too. "Fleetwood" block lettering appeared on the front fenders (just ahead of the door) and decklid. Otherwise, it looked much like DeVille's sedan in the new downsized form. A new engine was the 425 cu. in. (7.0-liter) V-8. Also new were the standard four-wheel disc brakes. So was automatic level control. Wheelbase was now identical to DeVille (121.5 inches). Broughams displayed a distinctive roof treatment in Tuxedo Grain vinyl, with opera lamps, carpeted rear footrests, and one-piece wall-to-wall carpeting. New Florentine velour upholstery fabric came in medium saffron - light gray, dark blue, medium sage green, light yellow-gold, light buckskin or claret. Smooth-finish Dover fabric was offered in black, dark blue, light buckskin or claret. Standard 50/50 front seats had individual pulldown armrests and a six-way power adjustment for the driver (two-way for passenger). The AM/FM stereo radio included a signal-seeking scanner, and was available with 23-channel CB transceiver. Brougham d'Elegance came equipped with special contoured pillow-style seats trimmed in Florentine velour cloth (in light gray, dark blue, light buckskin, or claret). Upper door jambs and inserts in door pull straps and front seatback assist straps were also Florentine cloth. Also included were three roof-mounted assist straps, turbine-vaned wheel discs, "d'Elegance" script on sail panel, and distinctive accent striping. Fleetwood Talisman was dropped.

CHASSIS

Wheelbase121.5
Overall length221.2"
Height56.7"
Width74.6"
Front Tread61.7"
Rear Tread60.7"
Standard tireGR78 x 15-D SBR wide WSW

FLEETWOOD LIMOUSINE - SERIES 6D

Newly designed Fleetwood and Fleetwood Formal Limousines continued to serve as the "flagships of the Cadillac fleet," but in sharply shrunken form. The contemporary edition was over a foot shorter and 900 pounds lighter. Large door openings allowed easy entry/exit. Automatic Climate Control could be operated from front or rear. A Dual Accessory Panel let passengers operate power windows and radio, or set temperature. Wheel covers could match any color. Both outside mirrors were remote-controlled. Upholstery choices included ark blue Florentine velour; light gray or black Dover cloth. Formal Limousines had black leather up front, plus a glass partition. Opera lamps were standard. Only 1,299 commercial chassis were turned out this year.

CHASSIS

FeatureBroughamLimousine
Wheelbase121.5"144.5"
Overall length221.2"244.2"
Height56.7"56.9"
Width76.4"74.6"
Front Tread61.6"61.7"
Rear Tread60.7"60.7"
Standard tiresGR78 x 15-D SBR wide WSWHR78 x 15-D SBR wide WSW

STYLE

Model NumberStyle NumberBody TypeSeatingFactory PriceShipping WeightProduction Total
FLEETWOOD BROUGHAM
6CB694-door Sedan6$11,546434028,000
FLEETWOOD LIMOUSINE
6DF234-door Sedan8$18,193473811582
6DF334-door Formal Limousine7$18,85848061,032
6DZ90Commercial Chassis-N/AN/A1,299

ENGINE

FeatureBase EngineOptional Engine
Type90-degree, overhead valve V-8. Cast iron block and head
Displacement425 cu in. (7.0 liters)
Bore & stroke4.082 x 4.06 in.
Compression ratio8.2:1
Brake horsepower180 @ 4000 rpm195 @ 3800 rpm
Torque320 lbs.-ft. @ 2000 rpm320 lbs.-ft. @ 2400 rpm
Main bearingsFive
valve liftersHydraulic
Fuel supply4 Bbl. CarburetorElectronic fuel-injection
VIN CodeST

Note: Optional engine not available on Fleetwood Limousine

TECHNICAL

TransmissionTurbo Hydra-matic transmission standard on all models; column shift
Gear ratios(1st) 2.48:1; (2nd) 1.48:1; (3rd) 1.00:1; (Rev) 2.07:1
Brougham Standard axle (final drive) ratio2.28:1, with 3.08:1 optional
Limo standard axle (final drive) ratio3.08:1
Rear AxleHypoid rear axle
Steeringvariable-ratio, power assisted
Front suspensionindependent coil spring, link-type stabilizer
Rear Suspensionfour-link drive, coil springs
Level ControlAutomatic level control
Body constructionladder type frame
Limo Brakesfront disc, rear drum
Brougham Brakesfour-wheel disc
IgnitionHEI electronic ignition
Fuel tank24 gal.

DRIVETRAIN OPTIONS

Fuel-injected V-8 engine on Brougham$702
Heavy-duty cooling system$43
80-amp alternator$47
California emission equipment$70
Limited slip differential$61
High altitude pkg.$22
Trailering pkg. on Brougham$90

OPTION PACKAGES

Brougham d'Elegance$885

CONVENIENCE OPTIONS

Astroroof for full vinyl roof$938) exc. limos.
Sunroof for full vinyl roof$742) exc. limo.
Cruise control$111
Controlled-cycle wipers$30
Rear defogger, grid-type$83
Six-way dual comfort power seat adjuster, passenger$107-$138) exc. limo.
Six-way power driver's seat adjusterlimo: $99
Power passenger 50/50 seat with six-way adjuster$197-$248) exc. limo.
Driver's 50/50 seat recliner$110) exc. limo.
Tilt/telescope steering wheel$109
Automatic door locks$101
Illuminated entry system$56
Fuel monitor$28
Theft deterrent system$123
Trunk lid release and power pull-down$61-$73
Opera lampsDeV: $60
Twilight Sentinel$51
Guidematic headlamp control$58
Trumpet horn$20
Remote-control right mirror$32
Lighted thermometer on left mirror$26
Lighted vanity mirror$47
AM/FM stereo radio w/tape player limo$254); brougham: $100
AM/FM stereo radio w/digital displaylimo: $254
AM/FM stereo radio w/CBlimo: $386); brougham: $230
Signal-seeking/scan AM/FM stereo radio$156
Seek/scan AM/FM stereo radio w/rear controllimo: $326
Firemist paint$153
Bumper:$8
Accent stripesBrougham: $45
Door edge guards$8-$12
License frameeach: $7
Leather seats$235-$252
Twin floor mats$13-$28
Trunk mat$10
Turbine-vaned wheel covers$49
Wire wheel coversBrougham: $129); Limo: $176

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