Buyer Resources
- 1978 Cadillac Eldorado Biarritz
- 425ci V8
- Electronic Fuel Injection
- 3-Speed Automatic
- FWD
- Colonial Yellow Exterior
- Yellow Interior
- Light Yellow Padded Landau Vinyl Roof
- Power Windows
- Power Seats
- Tilt & Telescopic Steering Wheel
- Factory AM/FM Stereo
- Automatic Climate Control
- Factory Wire Wheel Covers
- Factory Cadillac Telephone System
- Biarritz Luxury Trim Package
Extras Included in the Sale
- Original Owner's Manual
The 1978 Cadillac Eldorado Biarritz represents the height of Cadillac’s personal luxury coupe era, combining imposing styling, effortless V8 power, and an exceptional level of comfort and refinement. As the flagship Eldorado trim, the Biarritz added exclusive styling details and upscale appointments that set it apart from the standard model, creating one of Cadillac’s most recognizable luxury coupes of the late 1970s. Finished in Colonial Yellow with a matching Yellow leather interior, this example shows approximately 40,571 miles and features desirable period options including a factory Cadillac telephone system, Biarritz luxury trim, and formal padded roof treatment. This Eldorado Biarritz captures the distinctive character of an era when Cadillac represented the ultimate in American luxury motoring.
Exterior and Interior
The exterior of this 1978 Cadillac Eldorado Biarritz is finished in Colonial Yellow and showcases the dramatic proportions and formal styling that defined Cadillac’s flagship personal luxury coupe. The Biarritz trim adds unique exterior details including the padded Landau roof treatment, Biarritz badging, and upscale brightwork, complemented by factory wire wheel covers for a classic Cadillac appearance. The long hood, low roofline, and wide stance create the commanding presence expected from a late-1970s Eldorado. The interior of this 1978 Cadillac Eldorado Biarritz is appointed in Yellow leather and reflects Cadillac’s focus on comfort and luxury. The cabin features plush seating, woodgrain accents, power accessories, automatic climate control, and a driver-focused dashboard layout. A particularly notable feature is the factory Cadillac telephone system, an exclusive period luxury option that highlights the vehicle’s executive character. Additional convenience features include power seats, power windows, and a tilt and telescopic steering wheel.
Engine
Powering this 1978 Cadillac Eldorado Biarritz is a 425ci naturally aspirated V8 engine equipped with electronic fuel injection, delivering the smooth and effortless performance expected from Cadillac’s flagship coupe. Power is sent to the front wheels through a 3-speed automatic transmission, providing relaxed cruising capability and refined operation. Combining front-wheel-drive engineering with Cadillac’s traditional V8 power delivery, the Eldorado Biarritz represents a unique chapter in American luxury automobile history.
The 1984 Cadillac Eldorado Biarritz Convertible is pure old-school American luxury: long, low, formal, and unapologetically extravagant. Showing approximately 66,668 miles, this example is finished in blue over a white leather interior with blue piping and wears a matching white convertible soft top. The Biarritz trim gives the Eldorado an even more upscale presence, while its wire wheel covers, tufted seating, woodgrain trim, and comfort-heavy specification make it feel every bit like the flagship personal luxury cruiser Cadillac intended. It is the kind of car built less around lap times and more around making every drive feel like an occasion.
This 1976 Cadillac Eldorado Convertible is a full-size American luxury cruiser from the final model year of the traditional Eldorado convertible. Finished in White over a White leather interior with red accents and a matching White convertible soft top, it combines unmistakable 1970s Cadillac presence with a 500ci V8, front-wheel drive, and a long list of comfort features. Showing approximately 94,630 miles, this Eldorado also offers automatic climate control, cruise control, power-adjustable seating, power windows, power locks, and the period styling details that made Cadillac convertibles of this era such distinctive road cars.
The 1967 Cadillac Eldorado Coupe represents a landmark chapter in Cadillac history as the brand’s first front-wheel-drive Eldorado generation, combining advanced engineering with the unmistakable presence of a full-size American luxury coupe. Powered by Cadillac’s massive 472ci V8 and finished with elegant proportions, this Eldorado has been customized with a range of upgrades while maintaining its classic character. Finished in White with a White/Brown interior, this example shows approximately 92,444 miles and features a custom paint job, reupholstered interior, aftermarket air ride suspension, upgraded air conditioning system, and refreshed mechanical components reported by the current owner.
The 2005 Cadillac XLR was Cadillac’s answer to the luxury roadster market of the early 2000s, blending dramatic styling, V8 power, and a distinctly upscale approach to open-top motoring. Showing just 37,731 miles, this example is finished in Crimson Pearl over a Shale interior, a color combination that gives the car a rich, period-correct presence. Under the hood sits a 4.6L naturally aspirated Northstar V8 paired with a 5-speed automatic transmission and rear-wheel drive, while the cabin adds its own sense of occasion through Light Eucalyptus wood accents and XM Satellite Radio. With its low mileage, retractable-hardtop grand touring character, and unmistakably Cadillac presentation, this XLR offers a distinctive alternative to the more common European luxury convertibles of its era.
The 1984 Cadillac Eldorado Biarritz Convertible is pure old-school American luxury: long, low, formal, and unapologetically extravagant. Showing approximately 66,668 miles, this example is finished in blue over a white leather interior with blue piping and wears a matching white convertible soft top. The Biarritz trim gives the Eldorado an even more upscale presence, while its wire wheel covers, tufted seating, woodgrain trim, and comfort-heavy specification make it feel every bit like the flagship personal luxury cruiser Cadillac intended. It is the kind of car built less around lap times and more around making every drive feel like an occasion.
This 1976 Cadillac Eldorado Convertible is a full-size American luxury cruiser from the final model year of the traditional Eldorado convertible. Finished in White over a White leather interior with red accents and a matching White convertible soft top, it combines unmistakable 1970s Cadillac presence with a 500ci V8, front-wheel drive, and a long list of comfort features. Showing approximately 94,630 miles, this Eldorado also offers automatic climate control, cruise control, power-adjustable seating, power windows, power locks, and the period styling details that made Cadillac convertibles of this era such distinctive road cars.
The 1970 Chevrolet Corvette Stingray Coupe comes from one of the most memorable periods of the C3 era, when dramatic bodywork and big-block power were at the heart of the Corvette formula. Showing 122,775 miles, this example is finished in Classic White over a Black interior and carries the desirable 454ci LS5 V8 paired with a 3-speed Turbo Hydra-Matic automatic transmission. Its combination of removable T-top roof panels, chrome bumpers, Rally wheels, and a rear luggage rack gives it the unmistakable look of an early C3, while power steering and power brakes add welcome usability. For enthusiasts drawn to the sound, torque, and presence of a big-block Stingray, this one delivers the right ingredients in a very traditional configuration.
The 1988 Mercedes-Benz 560 SL represents the final and most developed chapter of the long-running R107 roadster, pairing classic Mercedes-Benz styling with V8 power and a luxury-focused driving experience. Showing 111,950 miles, this example is finished in Arctic White over Alpaca Gray leather with a black convertible soft top. Its specification includes automatic climate control, a folding front armrest, heat-insulating green glass, a heated rear window, and a Sony audio head unit. With its upright grille, long hood, compact two-seat cabin, and unmistakable R107 profile, the 560 SL remains one of the most recognizable Mercedes-Benz roadsters of its era.
This 1965 Ford Mustang Hardtop is the kind of early pony car that gets straight to the point: a compact coupe, a small-block Ford V8, a four-speed manual, and rear-wheel drive. Showing approximately 17,433 miles, this example is finished in Caspian Blue over a black reupholstered interior and keeps the classic Mustang recipe intact while adding just enough personalization to make it feel more driver-focused. The 289ci V8, Hurst shifter, manual gearbox, and clean first-generation styling give it the sort of analog character that makes these cars so enjoyable even decades later.
Terms of Service
Be Kind and Courteous
We're here to create a platform to better the automotive industry through communication and transparency. Please treat everyone with respect. Healthy debates are natural, but kindness is required.
No Hate Speech
Make sure everyone feels safe. Hate speech of any kind is strictly prohibited. Degrading comments about things like race, religion, culture, sexual orientation, etc. will not be tolerated.
No Promotions or Spam
Give more than you take. Self-promotion, spam, or links of any kind are not allowed.
