1978 Cadillac Eldorado Biarritz

VIN 6L47S8Q278847

event_available Jun 30, 2026
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What’s special about this listing

INTRODUCTION: This top of the line 1978 Cadillac Eldorado Biarritz is an extraordinary survivor with only 6,520 actual miles! Its history is as remarkable as its condition. The original Texas owner purchased the car and never even titled it. More than 30 years later, after his passing, it was sold and titled for the very first time with only 196 miles on the odometer. The second owner carefully serviced and enjoyed the car, preserving its exceptional originality while bringing the mileage to where it sits today. Accompanied by a binder of documentation, including the original window sticker and detailed records, this Eldorado represents a rare opportunity to own one of the finest low mileage luxury survivors from the golden age of Cadillac. EXTERIOR: The elegance of this Cadillac is undeniable. Finished in factory white with hand painted red pinstripes, it has the timeless, dignified appearance that made the Eldorado the pinnacle of American luxury. The paint appears to be remarkably well preserved, retaining a beautiful shine and presenting exceptionally well. The body is laser straight with no rust or damage. The chrome and stainless trim are in excellent condition and beautifully complement the crisp white finish. It features the optional padded vinyl roof along with the desirable power sunroof. The hubcaps are mint, and it's riding on a set of radial whitewall tires. This Cadillac has clearly been pampered its entire life, and it shows everywhere you look. INTERIOR: It is absolutely amazing! The color combination, the comfort, and the condition are unlike anything you'll find in a typical survivor. The factory white leather with rich red accents is elegant and eye catching, making this Cadillac feel every bit as luxurious today as it did in 1978. The famous pillow top leather seats are incredibly soft and comfortable. Honestly, I'd put one of these seats in my living room! They cradle you like your favorite recliner and are one of the defining features that made these Cadillacs the kings of the American luxury car market. Even more impressive is the preservation, I'm tempted to use the word perfect. The white leather is practically pristine, the plastic trim isn't cracked, the woodgrain is beautiful, and nothing shows any wear. The original carpets and floor mats still look nearly new. Considering this is white leather, its condition is truly remarkable. Luxury features are everywhere, including power seats for both driver and passenger, power windows, power locks, power antenna, tilt and telescoping steering wheel, cruise control, and a power sunroof with its sliding overhead sunshade. It also has the original AM/FM 8-track stereo and, yes, even a factory Cadillac CB radio. This interior is a true time capsule that reminds you why Cadillac was the standard of American luxury. ENGINE COMPARTMENT: Cadillac's 425 cubic inch V8 is renowned for its smooth, effortless performance, and this one runs exactly as it should. Open the hood and you'll find an incredibly well preserved, highly original engine compartment that has never been altered or dressed up. It hasn't been spray painted over, it even still has original paper tags on the valve covers! All of the factory components are still in place, including the correct vacuum lines, air cleaner ductwork, heat riser tube, and other original equipment. The air conditioning system has been serviced and blows ice cold air. TRUNK COMPARTMENT: Just like the rest of the car, the trunk is a true time capsule. Under the trunk lid and in the jamb you'll find pristine original paint, and the original weatherstrip is still soft. Inside is completely lined with the factory gray liner along with the optional rubber trunk mat. The jack assembly appears to have never been used, and it still has its original collapsible spare tire and air bottle to fill it. Even the power trunk release inside the glove box functions properly. When closing the trunk, Cadillac's luxury automatic pull down feature gently draws the lid down and latches it securely. UNDERSIDE: The underside is a testament to its preservation. Having spent its life in Texas, the car is completely free of rust, and the original floors and frame remain exceptionally clean and untouched. Unlike many collector cars, the underside has not been covered up with fresh undercoating or paint, allowing its originality to be clearly seen. Everything underneath reflects the care this Cadillac has received throughout its life. The suspension and braking systems have been properly maintained, including replacement shocks and select bushings as needed. It is equipped with four wheel disc brakes, and all systems are functioning as they should. You'll find what appears to be the original exhaust system, including a GM muffler and resonator. The original transmission was professionally rebuilt due to age and extended storage, ensuring reliable operation while preserving the car's integrity. SERVICE: We take pride in our cars and our reputation. Every vehicle goes through our service department where it is inspected, test driven, and we address the essentials before offering it for sale. CONCLUSION: The exceptional condition, striking color combination, luxury features, incredibly low 6,520 actual miles, and extensive history and documentation make this Eldorado Biarritz a highly desirable and increasingly rare find. It's the kind of survivor that collectors wait years to come across. Don't hesitate on this one- we already have several interested buyers in our system. If this Cadillac belongs in your collection, act fast before someone else makes it theirs! Vehicles are displayed in a museum setting. Admission applies without an appointment and is refunded with purchase, including a one-year museum membership. 815-385-3644 (95 Central) [email protected] - Prompt responses Climate control Cruise control Astroroof Power seats Leather upholstery Tilt-telescopic wheel Lit Vanity mirrors Carpeted mats T

Specs

Details about this vehicle - decoded from the VIN & CLASSIC.COM curators. Contact the seller for specifics about this listing.

Year
1978
Make
Cadillac
Model Family
Eldorado
Model Generation
9th Gen
Model Variant
Biarritz
Model Trim
-
VIN
6L47S8Q278847
Mileage
-
Originality
-
Engine
425ci V8
Transmission
Automatic
Drive Type
Front Wheel Drive (FWD)
Vehicle Type
Automobile
Body Style
Convertible
Driver Side
LHD
Doors
2 Doors
Color Group (Ext)
White
Color Group (Int)
-

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About this Seller

Volo Museum Auto Sales

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Established in 1960, Volo Museum Auto Sales is a fifth generation family business offering 225 top tier classic automobiles from concours collector grade cars to pro touring performance builds. Each vehicle is carefully selected, serviced and extensively presented to ensure confidence and transparency. Our experienced and knowledgeable staff is dedicated to guiding you through every step of the buying process.

 

Proceeds from vehicle sales directly support the Volo Museum, a 65-acre celebration of American history centered on mechanical marvels. This unique setting allows our automobiles to be enjoyed as both exceptional investments and works of rolling art—preserved for enthusiasts, collectors, and families alike.

 

We welcome and encourage you to browse our website—or better yet, visit us in person. Whether you are a seasoned collector, a first-time enthusiast, or simply enjoy admiring fine automobiles, we are confident you will be glad you did.

For Sale
Historical Listings
Joined
2021
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