1978 Cadillac Eldorado Biarritz







Ended Oct 27, 2025 at 6:06 PM UTC
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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 1978 model year marked the swansong for the gigantic 1971-78 Cadillac Eldorado, and it was the second-best sales year ever for Cadillac. There were seven models in the lineup, including several simulated convertibles with canvas landau tops.
Four different levels of Eldorado were available for 1978. The base coupe could be upgraded with a Special Cabriolet edition, or buyers could choose the Eldorado Custom Biarritz. There was also an over-the-top version of that, the Eldorado Custom Biarritz Classic, which had bright two-tone paint and special interior appointments.
The 1978 Eldorado was available with optional leather interiors and came with a bench front seat with folding center armrest or an optional 50/50 Dual Comfort front seat with dual armrests. Automatic climate control was standard, along with power door locks, a six-way power adjustable seat, AM/FM stereo radio, and steel-belted radial tires.
Popular options included electronic fuel injection, airbag, power sunroof, tilt/telescopic steering column, cruise control, intermittent wipers, remote trunk release, rear window defogger, tinted glass, heated front seats, and automatic headlight dimer. As Cadillac said, “Eldorado. The name alone is a symbol of prestige and distinction.”
Highlights
Offered from The Generous Collection
From the final model year of the ninth-generation Eldorado
Finished in Carmine Red paint with white vinyl padded top over red leather interior
Powered by a 425 cu-in OHV V8 engine rated at 180 hp
Three-speed turbo Hydra-Matic automatic transmission
The chassis number (6L47S8Q258053) decodes as:
6 – Cadillac
L – Eldorado
47 – Two-door coupe
S – 425 cu-in V8 4V 180 hp L33
8 – 1978 model year
Q – Detroit assembly plant
258053 – Sequential production number
Features
Front-wheel-drive, two-door luxury coupe
Quad rectangular headlights
Power steering, disc brakes, windows, locks, seats, and antenna
Remote mirrors
Cruise control
Air conditioning/automatic climate control
Wood-trimmed, tilt/telescopic steering wheel
Pioneer flip-face CD player with Sirius capability
15-inch factory steel wheels with original color-coordinated Cadillac wheel covers
235/75R15 tires: Michelin X Radial front, Douglas Xtra-Trac passenger rear, VEE Taiga driver rear
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 imperfections include chips, light scratches, light water spots, and paint bubbles (hood and decklid)
Clear coat is peeling on right front fender
Small piece of rubber missing on driver front bumper
Passenger Landau side marker lens is missing
Cadillac crest trunk lock cover is sagging
Interior trim above driver’s side window is missing
Included
Spare tire and jack
Factory floor mats
Keys
Ownership History
This 1978 Cadillac Eldorado 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: Matt Lowney Phone: 623.308.2640 email: mlowney@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.
1978 Cadillac Eldorado Biarritz · No reserve

