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1966 Cadillac DeVille Convertible Coupe

  • Chassis Number: B6536929
1966 Cadillac DeVille Navigation
Cadillac completely restyled its models for 1965. The dated tailfins were eliminated and replaced with a pair of blade-type rear fenders. The bodylines assumed a much crisper overall design theme. The noise was reduced, vibration and harshness lessened, and interior space was expanded. This was achieved with a new perimeter frame that replaced the outdated X-member arrangement of the late 1950s. This also allowed the engine to be moved forward six inches.

For 1966, the changes were few. Mechanical features included a 340 horsepower, 429 cubic-inch V8 engine, mated to a Turbo Hydra-Matic three-speed automatic that first appeared in 1964.

This 1966 Cadillac DeVille Convertible has been driven a mere 400 miles since it received a high-quality, ground-up restoration to its original specifications. It is finished in a triple-black color scheme and features the original interior, a new Haartz canvas top, and a new exterior finish. The mechanical systems have been rebuilt during restoration as well. It has a spotlight and all the expected power features, including air conditioning. The engine is a 429 cubic-inch V8 unit fitted with four-barrel carburetors and capable of producing 340 horsepower.

In 2010, this DeVille was offered for sale at the Vintage Motor Cars of Meadow Brook presented by RM Auctions. The car was offered without reserve and estimated to sell for $40,000 - $50,000. As bidding came to a close, the car had been sold for the sum of $41,800 including the buyer's premium.

By Daniel Vaughan | Dec 2011

2010 RM Auctions - Vintage Motor Cars of Meadow Brook

Pre-Auction Estimates :
USD $40,000-USD $50,000 
Sale Price :
USD $41,800

1966 Cadillac DeVille Auction Sales

Recent Sales of the Cadillac DeVille

(Data based on Model Year 1966 sales)
1966 Cadillac Deville Convertible
Chassis#: f6178131
Sold for USD$28,600
  2025 Mecum : Glendale
 
1966 Cadillac Deville Convertible
Chassis#: f6127635
Sold for USD$30,800
  2024 Mecum : Las Vegas
 
1966 Cadillac Sedan Deville Sedan
Chassis#: b6124539
Sold for USD$37,400
  2024 Mecum : Indy
 
1966 CADILLAC DE VILLE CUSTOM CONVERTIBLE
Chassis#: F6177406
Sold for USD$67,100
  2024 Barrett-Jackson : Scottsdale AZ
 
1966 CADILLAC COUPE DE VILLE CUSTOM EV CONVERTIBLE
Chassis#: F6112750
Sold for USD$99,000
  2024 Barrett-Jackson : Scottsdale AZ
 
1966 CADILLAC DE VILLE CONVERTIBLE
Chassis#: F6290075
Sold for USD$44,000
  2023 Barrett-Jackson : Scottsdale, Az.
 
1966 CADILLAC DE VILLE CONVERTIBLE
Chassis#: F6129318
Sold for USD$39,600
  2023 Barrett-Jackson : Scottsdale, Az.
 
1966 CADILLAC DE VILLE CONVERTIBLE
Chassis#: F6269221
Sold for USD$63,800
  2023 Barrett-Jackson : Scottsdale, Az.
 
1966 CADILLAC DE VILLE CONVERTIBLE
Chassis#: F6153387
Sold for USD$66,000
  2023 Barrett-Jackson : Scottsdale, Az.
 
1966 Cadillac Deville Convertible
Sold for USD$22,000
  2023 Mecum : Kissimmee
 
1966 Cadillac Deville Convertible
Sold for USD$24,200
  2022 Mecum : Harrisburg
 
1966 Cadillac Deville
Sold for USD$14,300
  2022 Mecum : Harrisburg
 
1966 Cadillac Deville
Sold for USD$13,200
  2022 Mecum : Orlando
 
1966 Cadillac Coupe Deville
Sold for USD$23,100
  2022 Mecum Indy
 
1966 Cadillac Deville Convertible
Sold for USD$30,800
  2021 Mecum : Chattanooga
 
1966 Cadillac Deville
Sold for USD$25,300
  2021 Mecum : Dallas
 
1966 CADILLAC DE VILLE CONVERTIBLE
Chassis#: F6287785
Sold for USD$60,500
  2021 Barrett-Jackson : Scottsdale
1966 Cadillac DeVille image  1966 Cadillac DeVille image  
1966 Cadillac Deville Convertible
Sold for USD$23,100
  2020 Mecum : Dallas
 
1966 Cadillac De Ville Cabriolet
Chassis#: F6117369
Sold for USD$47,070
  2020 Artcurial : André Trigano Collection
 
1966 Cadillac Deville Convertible
Sold for USD$19,800
  2020 Mecum : Indy
 

Cadillac DeVilles That Failed To Sell At Auction

1966 Cadillac DeVille's that have appeared at auction but did not sell.
VehicleChassisEventHigh BidEst. LowEst. High
1966 Cadillac Deville ConvertibleF61721862025 Worldwide Auctioneers : Enthusiast Auction   
1966 Cadillac Deville 2021 Mecum : Dallas$24,000  
1966 Cadillac Deville 2021 Mecum : Glendale   
1966 Cadillac DeVille Convertible CustomF61486812020 RM Sothebys : Open Roads, North America $60,000$80,000
1966 CADILLAC DEVILLE 4 DOOR CVTBLE 2020 McCormick's Auction # 68$22,000  
1966 Cadillac Coupe Deville 2019 Mecum : Kissimmee$15,000  
1966 Cadillac Coupe Deville 2017 Mecum : Las Vegas$17,000  
1966 Cadillac Coupe Deville 2017 Mecum : Las Vegas$14,000  
1966 Cadillac DeVille 2017 GAA : July$6,500  
1966 Cadillac DeVille 2017 Carlisle Auctions : Lakeland Winter   
1966 Cadillac Deville Convertible 2017 Mecum : Kissimmee$22,000  
1966 Cadillac Deville Convertible 2017 Mecum : Kissimmee$20,000  
1966 Cadillac DeVille Convertible 2016 Auctions America : Hilton Head $40,000$45,000
1966 Cadillac Deville 2015 Carlisle Events : Zephyrhills Winter Auction   
1966 Cadillac DeVille 2014 Fall Carlisle Auction   
1966 Cadillac Sedan DeVille 2014 Auctions America : California$15,000  
1966 CADILLAC DEVILLE CONVERTIBLE 2014 Mecum Houston$24,000  
1966 Cadillac Coupe Deville 2013 Mecum Auctions Dallas 2013$6,500  
1966 Cadillac CV Series 62 2013 GPK Auction Atlantic City   
1966 CADILLAC DEVILLE CONVERTIBLE 2013 McCormick's Auction 54 Palm Springs$16,000  
1966 Cadillac DeVille Convertible 2012 MidAmerica Auctions Twin Cities Fall Classic Car   
1966 Cadillac Deville Convertible 2012 Leake Auctions Tulsa$9,250  
1966 Cadillac Deville Two Door Hardtop 2011 Leake Car Auctions Tulsa 39th Annual Leake Auto Auction$4,500  
1966 CADILLAC DEVILLE ConvertibleF61338792011 McCormicks Auction #50 Palm Springs CA   
1966 Cadillac Deville Convertible 2011 Mecum Auctions Kissimmee, FL Auction   
1966 CADILLAC DEVILLE CONVERTIBLEF61338792010 McCormick's Auction #49 Palm Springs, CA$30,000  
1966 Cadillac Deville Convertible 2010 Leake Auctions Tulsa, Oklahoma$16,000  
1966 CADILLAC DEVILLE CVTBLEF62419472009 Palm Springs Exotic Car Auctions February 2009$32,500  
1966 Cadillac Deville Convertible 2008 Leake Auctions Dallas 36th Annual Leake Auto Auction Market Hall$34,000  
1966 CADILLAC DEVILLE CVTBLE 2008 Palm Springs Exotic Car Auctions February 2008   

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1966 Cadillac DeVille

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