St. Louis Car Museum & Sales
1575 Woodson Rd.
St. Louis, MO 63114
Dealer Website
All Inventory
Get Directions
Photos (258)
The Cadillac Eldorado has long represented the pinnacle of American personal luxury, and the 1978 model year marked the final chapter for the enormous ninth-generation design introduced in 1971. The Eldorado had transitioned to front-wheel drive in 1967, establishing a technical distinction from Cadillac's traditional rear-wheel-drive offerings. By the 1970s, it had become Cadillac's flagship personal coupe, combining imposing proportions, powerful V-8 engines, sumptuous interiors, and an extensive array of luxury equipment. The 1978 Eldorado was powered by Cadillac's 425-cubic-inch V-8 producing 180 horsepower and 320 lb-ft of torque, paired with a three-speed Turbo Hydra-Matic automatic transmission driving the front wheels. Standard equipment included power steering, four-wheel disc brakes, electronic level control, power windows and locks, six-way power seats, automatic climate control, Soft-Ray tinted glass, AM/FM stereo with power antenna, quartz clock, cornering lamps, and steel-belted whitewall tires.
At the top of the Eldorado range was the luxurious Custom Biarritz, distinguished by its formal styling, padded roof treatment, opera lamps, special trim, and sumptuous leather interior. This exceptionally preserved example is finished in Colonial Yellow over Antique Yellow Leather and was personally ordered new by Joe Scott through Lindbergh Cadillac in St. Louis, Missouri, on April 21, 1978, as a gift for his wife. Scott ordered a second Eldorado for himself that same day. This example was subsequently placed into his wife's company, L.A.S. Land Corp., on July 17, 1978, where it would remain under the family's care for decades.
Used only sparingly, the Eldorado has accumulated just 7,193 miles from new. It was exceptionally well equipped from the factory with a special-order ASC Astroroof, Equipment Groups 6, 7, and 8, outside mirror thermometer, trumpet horns, passenger-seat recliner, AM/FM/8-track cassette stereo with CB, and theft-deterrent system.
The factory Equipment Groups added a particularly impressive array of convenience features, including tilt/telescope steering, trunk lock, carpeted floor mats and trunk mat; Twilight Sentinel, rear-window defogger, cruise control and Guide-Matic; plus remote right outside mirror, illuminated vanity mirror, control-cycle windshield wipers, and illuminated entry.
The Antique Yellow leather interior remains highly original, with all electronics and features functioning properly with the exception of the original dash clock. The car drives exceptionally well and retains the smooth, quiet character expected of Cadillac's flagship coupe.
Recent servicing includes an engine oil change, new power-steering hose, R134a air-conditioning conversion with new compressor, new brake master cylinder, rear calipers and pads, fresh brake fluid, lower control-arm bushing, idler arm, front shocks, cooling-system flush, and new battery. The front and rear bumper fillers were professionally replaced in approximately 2020.
Accompanying the Eldorado is an exceptional collection of original documentation, including the factory window sticker, owner's manuals, ASC Astroroof instructions and emergency key, and both sets of original Cadillac keys.
As the final year of the large 1971–78 Eldorado generation, the 1978 model represents the closing chapter of an era defined by enormous proportions, front-wheel-drive engineering, powerful Cadillac V-8s, and lavish personal luxury. With its one-owner history, remarkably low 7,193 miles, highly desirable Biarritz specification, extensive factory equipment, original documentation, and recent servicing, this Colonial Yellow Eldorado offers an unusually well-preserved example of Cadillac's traditional flagship personal coupe.
| Year: | 1978 |
| Make: | Cadillac |
| Model: | Eldorado |
| Mileage: | 7193 |
| Exterior Color: | Colonial Yellow |
| Interior Color: | Antique Yellow Leather |
| Trim: | Custom Biarritz |
| Body: | coupe |
| Stock: | C4179 |
| Engine Size: | 425ci V8 |
| Transmission: | Automatic |
| Vin: | 6L47S8Q274132 |
All Inventory | Email Seller | Dealer Website
| Get Directions
Since 1994, St. Louis Car Museum & Sales has provided quality special interest vehicles, motorcycles, boats and aircraft for collectors around the globe. Our variety of inventory is a testament to our passion for all things motor-related and allows our staff to cater to a wide range of automotive enthusiasts.
Here at the St Louis Car Museum we actively buy, sell, consign, and trade everything from sought after antique cars to highly collectible muscle and European sports models. Our experienced staff also works closely with specialty motorcycles, vintage boats, and automobilia. All items are expertly displayed in our climate-controlled, 85,000+ sq. ft. facility, complete with premiere Swisstrax Tile Flooring to ensure each vehicle is properly preserved.
Our packed classic car showroom is a “Go-To” destination for car club members, Route 66 tours, as well as, St. Louis groups searching for a family-friendly location. In addition to the museum, we also provide an in house repair shop that specializes in the preservation and maintenance of all Hummer models. If you're in need of servicing your Hummer, please visit HummerService.com!
The St. Louis Car Museum is located only 10 minutes from Lambert International airport, making our showroom a convenient destination for St. Louis visitors as well as prospective clients seeking a seamless car buying experience. Our staff encourages prospective buyers to schedule an appointment prior to any visit to ensure vehicle availability by calling (800)957-5707 or emailing [email protected].
Have you found the perfect collector vehicle on All Collector Cars? Before you make any decisions, we recommend that you take some time now to read the full description and review all the pictures with the listing. It’s important to do as much due diligence as you can before you contact the seller so that you’re prepared to ask about any flaws you see—and perhaps ones you don’t.
All Collector Cars allows our sellers to post unlimited vehicle pictures and descriptions, which gives you, the buyer, more control and information. In addition, our Buyers Resource section offers advice and vendor recommendations to guide you through the buying process, from classic car financing & insurance to collector vehicle shipping & restoration.
Website and Marketing by 
