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1957 Cadillac Series 70 Eldorado Brougham Hardtop Sedan

  • Chassis Number: 5770096914
To start the car, the ignition must be positioned to 'on'; the engine with start automatically as soon as the Hydra-Matic gear selector was moved into 'neutral' or 'park.' When the Brougham was put into gear, the center-opening doors were automatically locked. The car could be purchased with three shell horns and a trumpet horn. Standard features on the Brougham were power steering, power brakes, power windows, power seats, power door locks, a power trunk, and a power antenna. There was air conditioning, a bar and vanity set, an automatic headlight dimmer, a tissue dispenser and an E-Z Eye tinted windshield. These were but a few of the convenience and luxury features available on the Eldorado Brougham.

This particular example has an older restoration that has been refreshed and fully serviced. The chrome shows well and the brushed stainless steel roof is in excellent condition. It was offered for sale at the Vintage Motor Cars sale at Hershey, PA presented by RM Auctions. It was estimated to sell for $100,000 - $150,000. The lot was sold for $110,000 including the buyer's premium.

It has an overhead-valve eight-cylinder engine and a four-speed Hydramatic transmission. There are servo-assisted four-wheel hydraulic drum brakes. The paintwork is maroon and white with a leather interior. There are wool carpets and a leather dashboard.

By Daniel Vaughan | Dec 2007

2010 Gooding and Company - Scottsdale Auction

Pre-Auction Estimates :
USD $80,000-USD $120,000 
Sale Price :
USD $115,500

2007 Vintage Motor Cars at Hershey

Pre-Auction Estimates :
USD $100,000-USD $150,000 
Sale Price :
USD $110,000

1957 Cadillac Series 70 Eldorado Brougham Auction Sales

Recent Sales of the Cadillac Series 70 Eldorado Brougham

(Data based on Model Year 1957 sales)
1957 Cadillac Eldorado Brougham
Chassis#: 5770121759
Sold for USD$126,500
  2024 Mecum : Kissimmee
1957 Cadillac Series 70 Eldorado Brougham image  1957 Cadillac Series 70 Eldorado Brougham image  
1957 Cadillac Eldorado Brougham
Sold for USD$101,750
  2023 RM Sothebys : Hershey
 
1957 Cadillac Series 70 Eldorado Brougham
Chassis#: 5770089009
Sold for USD$100,800
  2023 Broad Arrow Group : Amelia Island
1957 Cadillac Series 70 Eldorado Brougham image  1957 Cadillac Series 70 Eldorado Brougham image  
1957 Cadillac Eldorado Brougham
Chassis#: 5770102517
Sold for USD$78,100
  2021 Mecum : Monterey
 
1957 CADILLAC ELDORADO BROUGHAM CUSTOM SEDAN
Chassis#: 5770078227
Sold for USD$189,200
  2021 Barrett-Jackson : Las Vegas
 
1957 Cadillac Eldorado Brougham
Sold for USD$184,800
  2021 RM Sothebys : Arizona
 
1957 Cadillac Eldorado Brougham
Sold for USD$54,000
  2020 GAA : November 2020
 
1957 Cadillac Eldorado Brougham
Chassis#: 5770078041
Sold for USD$104,500
  2020 RM Sothebys : Palm Beach Online
 
1957 CADILLAC BROUGHAM CUSTOM SEDAN
Chassis#: 5770140321
Sold for USD$101,200
  2020 Barrett-Jackson : Scottsdale, AZ
 
1957 Cadillac Eldorado Brougham
Chassis#: 5770091032
Sold for USD$100,000
  2019 RM Sothebys : Fort Lauderdale
 
1957 Cadillac Eldorado Brougham
Sold for USD$79,750
  2019 Mecum : Phoenix Auction
 
1957 Cadillac Eldorado Brougham
Chassis#: 5770091032
Sold for USD$132,000
  2018 Worldwide Auctioneers : Pacific Grove Auction
 
1957 Cadillac Eldorado Brougham Pillarless Sedan (RHD)
Sold for USD$82,233
  2018 Shannons - Sydney Autumn Classic
 
1957 CADILLAC ELDORADO BROUGHAM
Chassis#: 5770089009
Sold for USD$51,700
  2017 Barrett-Jackson : Las Vegas
1957 Cadillac Series 70 Eldorado Brougham image  1957 Cadillac Series 70 Eldorado Brougham image  
1957 Cadillac Eldorado Brougham
Chassis#: 5770091032
Sold for USD$126,000
  2017 Motostalgia Auction - McPherson Collection
 
1957 Cadillac Eldorado Brougham
Chassis#: 5770121759
Sold for USD$118,250
  2017 RM Sothebys : Hershey
1957 Cadillac Series 70 Eldorado Brougham image  1957 Cadillac Series 70 Eldorado Brougham image  
1957 Cadillac Eldorado Brougham
Chassis#: 5770089009
Sold for USD$71,500
  2017 RM Sothebys : Santa Monica
1957 Cadillac Series 70 Eldorado Brougham image  1957 Cadillac Series 70 Eldorado Brougham image  
1957 Cadillac Eldorado Brougham
Sold for USD$58,300
  2017 Worldwide Auctioneers: Texas Classic Auction
 
1957 Cadillac Eldorado Brougham
Sold for USD$104,500
  2016 Auctions America : Auburn Fall
 
1957 Cadillac El Dorado Brougham Sedan
Sold for USD$90,750
  2016 Russo & Steele : Monterey
 

Cadillac Series 70 Eldorado Broughams That Failed To Sell At Auction

1957 Cadillac Series 70 Eldorado Brougham's that have appeared at auction but did not sell.
VehicleChassisEventHigh BidEst. LowEst. High
1957 Cadillac Eldorado Brougham57700863742022 Worldwide Auctioneers : The Auburn Auction   
1957 Cadillac Eldorado Brougham 2021 RM Sothebys : Open Roads April 2021 $120,000$160,000
1957 Cadillac Eldorado Brougham 2020 RM Sothebys : Auburn Fall Auction $80,000$120,000
1957 Cadillac Eldorado Brougham57700966162019 RM Sothebys : Fort Lauderdale   
1957 Cadillac Eldorado Brougham57701025172018 Mecum : Los Angeles$110,000  
1957 CADILLAC ELDORADO BROUGHAM57700976982017 BarrettJackson : Palm Beach   
1957 Cadillac Eldorado Brougham 2017 Auctions America : Fort Lauderdale $140,000$180,000
1957 Cadillac Eldorado Brougham 2017 The Finest : Boca Raton $150,000$175,000
1957 Cadillac Eldorado Brougham 2016 Auctions America : Auburn Spring$60,000  
1957 Cadillac Eldorado Brougham57700586912015 RM Sotheby's : Motor City Auction $125,000$175,000
1957 Cadillac Eldorado Brougham 2015 Hollywood Motors : Amelia Island Select   
1957 Cadillac Eldorado Brougham Four Door Hardtop 2015 Leake Auction Oklahoma City, Oklahoma$47,500  
1957 Cadillac Eldorado Brougham 2013 Auctions America California$85,000$100,000$125,000
1957 Cadillac Eldorado Brougham 2013 Silver Auction Little Creek Resort & Casino$150,000  
1957 Cadillac Eldorado Brougham 2012 Auctions America Auburn Fall$60,000  
1957 Cadillac Eldorado Brougham 2012 Leake Oklahoma City, Ok$73,000  
1957 Cadillac Brougham 2012 Mecum Auctions Kissimmee Florida$80,000  
1957 Cadillac Series 70 Eldorado Brougham57701362472011 Bonhams Collectors' Motor Cars, Motorcycles, Automobilia & Number Plates $210,000$260,000
1957 CADILLAC ELDORADO BROUGHAM 2011 Auctions America Fall Carlisle$75,000  
1957 CADILLAC BROUGHAM 4 DOOR 2011 Auctions America Auburn Fall Auction$70,000$130,000$150,000
1957 CADILLAC ELDORADO BROUGHAM 2011 Auctions America Auburn Fall Auction$90,000$100,000$125,000
1957 CADILLAC ELDORADO BROUGHAM 2011 Auctions America Auburn Fall Auction$50,600  
1957 Cadillac Eldorado Brougham 2011 Leake Car Auctions Tulsa 39th Annual Leake Auto Auction$53,000  
1957 Cadillac Eldorado Brougham Four Dour Hardtop 2011 Leake Car Auctions Tulsa 39th Annual Leake Auto Auction$67,500  
1957 Cadillac Brougham 4-door 2011 Mecum Auctions Kissimmee, FL Auction$90,000  
1957 Cadillac Series 70 Eldorado Brougham Four Door 2010 Leake Car Auctions Houston Reliant Center$65,000  
1957 CADILLAC ELDORADO BROUGHAM FOUR DOOR57700753402010 Worldwide Auctions The Auburn Auction   
1957 Cadillac Eldorado Brougham57701396582010 Gooding and Company Pebble Beach Auctions $150,000$200,000
1957 Cadillac Eldorado Brougham 2009 Mecum Monterey Auction$105,000  
1957 Cadillac Eldorado 2009 Mecum Original Spring Classic Auction 22nd Year$42,000  

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