1977 Cadillac Eldorado Biarritz







Ended Oct 28, 2025 at 7:34 PM UTC
Addenda and errata
Due to the volume of this collection, the seller advises that no title/registration reassignments will be processed until the collection closes, after October 29th. They will then be processed in the order of payments received.
Please note this lot is being sold on a transferable Alabama registration only, and no title will be provided. Please reach out to ohiggins@hagerty.com should you have any questions.
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Description
OFFERED WITHOUT RESERVE
Out of a combination of a lifelong automotive passion and an unyielding desire to support the people of his Alabama community, the Generous Collection was born. Mr. Greg Rusk, a successful business leader in the cardboard industry, with a big heart for helping families and friends in times of need, would regularly pay overly generous fees to acquire an interesting vehicle. After decades of collecting and supporting local automotive enthusiasts, the Rusk family is ready for these vehicles, each with their own story, to write their next chapter back on the road, where they belong.
The Generous Collection debuts with Part 1 offering over 200 cars in October, all offered without reserve, emerging from years of long-term silent storage. Many additional lots will be offered in the coming months. From the quiet shadows of the Generous Collection to the sunshine of backroads and highways, enthusiasts now have the opportunity to own a piece of a generous car-collecting legacy.
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The 1977 Cadillac Eldorado marked a significant evolution in Cadillac’s personal luxury coupe lineage. As part of the ninth generation (1971–1978), the ’77 Eldorado retained its bold styling and front-wheel-drive layout, a hallmark since 1967. It featured a 425 cubic-inch V8 engine, newly introduced that year to replace the previous massive 500 cu-in unit, offering improved fuel economy amid tightening emissions regulations and rising fuel costs.
Stylistically, the Eldorado showcased Cadillac’s signature razor-edged design, with a formal roofline, hidden headlights, and a prominent egg-crate grille. Inside, it was opulent, with plush velour or leather upholstery, deep-pile carpeting, and advanced features like automatic climate control and optional CB radio integration.
The 1977 model year also saw Cadillac refining its luxury image, emphasizing comfort and technology over sheer size and power. Despite the downsizing trend beginning across GM’s lineup, the Eldorado remained a full-size coupe, appealing to buyers who valued traditional American luxury.
With production nearing the end of its generation, the ’77 Eldorado stood as a symbol of Cadillac’s commitment to elegance and innovation, bridging the gap between the flamboyant excess of the early ’70s and the more restrained luxury of the 1980s.
Highlights
Offered from The Generous Collection
Finished in Cerulean Blue Firemist Metallic paint over plush blue leather
Powered by a 425 cu-in OHV V8 engine rated at 180 hp
Three-speed turbo Hydra-Matic automatic transmission
The data plate decodes as:
Engine: S – 425 V8
Style: EL47 – Eldorado 2-door coupe
FWD – Front Wheel Drive
035675 – Production sequence
TR: 244 – Blue leather upholstery
Paint: 90/9013 - Cerulean Blue Firemist Metallic
Date: 05B – Second week of May 1977
AV7 – 50/50 Dual Comfort Split Bench Seats
RV – Rear Window Defogger
BLWD - Blue leather with Dark Wood trim
The chassis number (6L47S7Q286098) decodes as:
6 – Cadillac
L – Eldorado
47 – Two-door coupe
S – 425 cu-in V8 4V 180 hp L33
7 – 1978 model year
Q – Detroit assembly plant
286098 – Sequential production number
Features
Biarritz trim package includes:
Padded vinyl landau roof
Opera lamps
“Biarritz” badging
Body-color wheel covers
Extensive chrome trim (door edge guards, rocker moldings, and hood ornaments)
Exterior thermometer integrated into driver’s side mirror
Pillowed, tufted seating
Color-coordinated carpeting and dash accents
Dual Comfort 50/50 split bench seats
Front-wheel-drive, two-door luxury coupe
Quad rectangular headlights
Power steering, disc brakes, windows, door locks, seats, and antenna
Air conditioning/automatic climate control
Cruise control
Wood-trimmed, tilt/telescopic steering wheel
Delco AM/FM stereo
Vercelli Classic 787 235/75R15 whitewall tires
Known Imperfections
While reasonable efforts were made during preparation for the sale, due to the volume of cars in this collection it was not possible to diagnose or detect all imperfections present in the cars.
Paint chips and scuffs up front, plus paint chip under antenna and near passenger taillight
Imperfection/wrinkle between driver’s side of trunk lid and taillight
Trim piece missing from steering wheel
Front seat and carpet are worn
Included
Carpeted Cadillac full front floor mat
Spare tire
Jack
Lug wrench
Keys
Ownership History
This 1977 Cadillac Eldorado Biarritz is offered from The Generous Collection of no reserve automobiles.
Additional Notes
A Broad Arrow Auctions Specialist is working as an agent on behalf of the owner of this vehicle. Broad Arrow Auctions is a wholly owned subsidiary of Hagerty.
Contact: Frank Malefors Phone: 602-488-7888 Email: fmalefors@hagerty.com
Alabama Sales Tax Notice to Bidders: Because this car is located in Alabama, the selling dealer may be required to collect and remit Alabama state sales taxes of up to 2% of the purchase amount, even if the buyer plans to register the car outside of Alabama, if (a) the buyer is located in AZ, CA, FL, IN, MA, MI, or SC (capped at $500 in SC), and (b) the buyer does not transport the car out of Alabama using a common carrier (e.g., if the buyer drives the car or transports the car out of Alabama on a personal trailer). Additionally, the selling dealer may be required to collect and remit Alabama county or city taxes from buyers located outside of Alabama, if (a) the buyer does not transport the car out of Alabama using a common carrier (e.g., if the buyer drives or transports the car out of Alabama on a personal trailer), and (b) the buyer fails to provide an executed Drive-Out Certificate for Nonresidents. For additional information, please consult this publication and your own tax advisor regarding sales taxes applicable to cars located in Alabama that are sold to residents of another state.
Please note that all lots in The Generous Collection are offered after many years of storage, without operation or service, in warehouse facilities. The seller endeavored to provide limited mechanical servicing to bring some cars back to running potential, however, not all cars will be running at time of sale. Because of the extended static display, it must be assumed that all cars will require additional mechanical attention before being driven safely and, in most cases, cleaning to both the interiors and exteriors. All the cars will have imperfections associated with long-term static storage and require extensive sorting to perform best and safely. The burden of determining a car’s status, both mechanical and cosmetic, rests fully on the bidder, prior to bidding and the close of the auction. All lots are sold as is, where is.
Additionally, due to the location of the collection and limited access to the facility following the close of the auction, all lots must be retrieved while a Hagerty Marketplace representative is onsite beginning Monday, November 3 through Wednesday, November 19. No cars can be retrieved prior to November 3 and any lots remaining after November 19 will be re-located outside in the parking lot for retrieval by their buyers.
Additional documents
All auction listings on Hagerty Marketplace are created using information provided by the seller. The Marketplace team and the seller have reviewed all information for accuracy to the best of their abilities. Bidders are ultimately responsible for conducting their own due diligence before placing a bid, including verifying details, condition, registration requirements, and compliance with applicable laws. For any questions or additional information, contact the seller.
