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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 This was achieved with a new perimeter frame that replaced the outdated X-member arrangement of the late 1950s.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
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 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.
Vehicle | Chassis | Event | High Bid | Est. Low | Est. High |
---|---|---|---|---|---|
1966 Cadillac Deville Convertible | F6172186 | 2025 Worldwide Auctioneers : Enthusiast Auction | |||
1966 Cadillac Deville | 2021 Mecum : Dallas | $24,000 | |||
1966 Cadillac Deville | 2021 Mecum : Glendale | ||||
1966 Cadillac DeVille Convertible Custom | F6148681 | 2020 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 Convertible | F6133879 | 2011 McCormicks Auction #50 Palm Springs CA | |||
1966 Cadillac Deville Convertible | 2011 Mecum Auctions Kissimmee, FL Auction | ||||
1966 CADILLAC DEVILLE CONVERTIBLE | F6133879 | 2010 McCormick's Auction #49 Palm Springs, CA | $30,000 | ||
1966 Cadillac Deville Convertible | 2010 Leake Auctions Tulsa, Oklahoma | $16,000 | |||
1966 CADILLAC DEVILLE CVTBLE | F6241947 | 2009 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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