The 1966 Cadillac DeVille Convertible reflects mid-1960s American luxury in open-air form. Finished in Marlin Blue with a matching power-operated top, this example combines preserved originality with mechanical updates. Offered with a clean Florida title, it highlights Cadillac’s enduring presence.
Exterior Character
The convertible wears Marlin Blue paint complemented by chrome bumpers and trim. Stacked headlights, fender skirts, and tail fins with integrated taillights define its styling. The top frame and rear window tracks were lubricated in 2022, ensuring smooth operation. BFGoodrich Silvertown tires were mounted the same year.
Interior Details
The cabin features blue leather upholstery with coordinated dashboard, door panels, and carpets. A power-adjustable front seat with center armrest enhances comfort. Automatic climate control, power windows, and a push-button AM/FM radio reflect Cadillac’s emphasis on convenience. Carpets and seats were cleaned in late 2022.
Instrumentation and Mileage
The three-spoke steering wheel shows a visible split. Instrumentation includes a horizontal 120-mph speedometer, analog clock, and gauges for fuel and coolant. The odometer displays 97,000 miles, with approximately 1,000 added under current ownership. These details underscore its preserved yet driven condition.
Mechanical Foundation
Power comes from a 429ci Cadillac V-8 equipped with a four-barrel carburetor. It pairs with a three-speed Turbo Hydra-Matic transmission. Both were rebuilt in 2019, ensuring reliability. Recent work included replacement of ignition components, belts, gaskets, and servicing of the transmission and air conditioning system.
Performance and Specifications
The 429ci V-8 delivered strong horsepower and torque, offering smooth acceleration. Paired with the Turbo Hydra-Matic, it provided effortless cruising. The rebuilt drivetrain enhances confidence, while updated braking components improve safety. Together, these features maintain Cadillac’s reputation for refined performance in the 1960s.
Production Data
Decoding the body tag reveals Style 66-68367, confirming DeVille convertible specification. Trim 360 denotes blue leather, while Paint 24-1 identifies Marlin Blue. Built in the first week of July, the car included Soft Ray glass, power seat adjuster, and automatic climate control from the factory.
Crossing the Block
Originally sold in Michigan, this DeVille remained with its first owner until 2020. Purchased in 2022, it has since received mechanical and cosmetic attention. Offered with a clean Florida title, it presents as a well-preserved convertible ready for continued enjoyment.
Summary
The 1966 Cadillac DeVille Convertible combines Marlin Blue styling, blue leather interior, and a rebuilt 429ci V-8. With its three-speed automatic transmission, power-operated top, and recent updates, it represents Cadillac’s mid-century luxury vision. Crossing the block, it offers collectors a refined open-air classic.
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Source: bringatrailer.com
