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1958 Cadillac Series 70 Eldorado Brougham background image

1958 Cadillac Series 70 Eldorado Brougham Hardtop Sedan

  • Chassis Number: 58P020084
1958 Cadillac Series 70 Eldorado Brougham Navigation
Cadillac produced just 400 examples of the Eldorado Brougham in 1957 and 304 the following year, for a combined total of 704 units. The elegant four-door sedan featured quad headlights, rear-hinged rear doors, and side windows that disappeared completely (including the frames). The roof was a broad expanse of sparkling brushed stainless steel. Power accessories included the trunk lid which opened and closed with the push of a button, and the doors would lock automatically when the transmission was put in gear. There is air conditioning, and the vanity set includes tumblers, an acrylic cigarette case, a perfume bottle, a notepad, and a vanity case.

The forged aluminum wheels and the memory front seat were a 'first' for a production car.

The Eldorado Brougham was priced over $13,000, making it more expensive than a Rolls-Royce or Ferrari, and Cadillac reportedly lost $10,000 on every car built.


This particular example was once part of the John O'Quinn Collection. It is finished in black over a white leather interior accented by black buttons. It was given a restoration in the late 1990s with the original air springs changed to conventional coil springs.

By Daniel Vaughan | Jun 2021

2021 RM Sothebys : Amelia Island Auction

Pre-Auction Estimates :
USD $160,000-USD $200,000 
Lot was not sold

2013 RM Auctions - St John's

Pre-Auction Estimates :
USD $70,000-USD $100,000 
Sale Price :
USD $71,500

1958 Cadillac Series 70 Eldorado Brougham Auction Sales

Recent Sales of the Cadillac Series 70 Eldorado Brougham

(Data based on Model Year 1958 sales)
1958 Cadillac Eldorado Brougham
Chassis#: 58P060521
Sold for USD$190,400
  2025 RM Sothebys : The Arizona Auction
 
1958 Cadillac Eldorado Brougham Sedan
Chassis#: 58p004176
Sold for USD$66,000
  2025 Mecum : Kissimmee
 
1958 Cadillac Eldorado Brougham Sedan
Chassis#: 58p075278
Sold for USD$129,250
  2024 Mecum : Kissimmee
 
1958 CADILLAC ELDORADO BROUGHAM
Chassis#: 58P021440
Sold for USD$246,400
  2023 Gooding & Company : Pebble Beach
1958 Cadillac Series 70 Eldorado Brougham image  1958 Cadillac Series 70 Eldorado Brougham image  
1958 Cadillac Eldorado Brougham
Chassis#: 58p063101
Sold for USD$99,000
  2023 Mecum : Indy
1958 Cadillac Series 70 Eldorado Brougham image  1958 Cadillac Series 70 Eldorado Brougham image  
1958 Cadillac Eldorado Brougham
Sold for USD$159,500
  2023 Mecum : Kissimmee
 
1958 CADILLAC ELDORADO BROUGHAM 4 DOOR HARDTOP
Chassis#: 58P024754
Sold for USD$55,000
  2022 Barrett-Jackson : Las Vegas
 
1958 Cadillac Eldorado Brougham
Sold for USD$121,000
  2022 Mecum : Kissimmee
 
1958 Cadillac Eldorado Brougham
Sold for USD$104,500
  2022 Mecum : Kissimmee
 
1958 Cadillac Eldorado Brougham
Chassis#: 58P054147
Sold for USD$36,300
  2021 RM Auctions : Auburn Fall
 
1958 Cadillac Eldorado Brougham
Chassis#: 58P001796
Sold for USD$84,700
  2021 RM Auctions : Auburn Fall
 
1958 Cadillac Eldorado Brougham
Sold for USD$151,200
  2021 RM Sothebys : Monterey
1958 Cadillac Series 70 Eldorado Brougham image  1958 Cadillac Series 70 Eldorado Brougham image  
1958 Cadillac Eldorado Brougham
Sold for USD$91,000
  2020 GAA : July 2020
 
1958 Cadillac Eldorado Brougham
Chassis#: 58P006355
Sold for USD$132,000
  2019 Worldwide Auctioneers : The Corpus Christi Old Car Museum Auction
 
1958 Cadillac Eldorado Brougham
Sold for USD$63,250
  2019 RM Auctions : Auburn Fall
 
1958 Cadillac Eldorado Brougham
Sold for USD$104,500
  2019 Mecum : Phoenix Auction
 
1958 Cadillac Eldorado Brougham
Chassis#: 58P000610
Sold for USD$196,000
  2019 Gooding & Company : Amelia Island
1958 Cadillac Series 70 Eldorado Brougham image  1958 Cadillac Series 70 Eldorado Brougham image  
1958 Cadillac Eldorado Brougham
Chassis#: 58P035234
Sold for USD$110,000
  2018 Mecum : Monterey
 
1958 Cadillac Eldorado Brougham Hardtop Sedan
Chassis#: 58P017398
Sold for USD$121,000
  2018 Worldwide Auctioneers : The Texas Classic Auction
1958 Cadillac Series 70 Eldorado Brougham image  1958 Cadillac Series 70 Eldorado Brougham image  
1958 Cadillac Eldorado Brougham
Sold for USD$170,500
  2017 RM Sotheby's : Arizona Auction
 

Cadillac Series 70 Eldorado Broughams That Failed To Sell At Auction

1958 Cadillac Series 70 Eldorado Brougham's that have appeared at auction but did not sell.
VehicleChassisEventHigh BidEst. LowEst. High
1958 Cadillac Eldorado Brougham Coachwork by Fleetwood58P0548022025 Bonhams : The Scottsdale Auction $90,000$110,000
1958 Cadillac Eldorado Brougham58p0205772024 Mecum : Glendale $80,000$90,000
1958 Cadillac Eldorado Brougham58P0200842021 RM Sothebys : Amelia Island Auction $160,000$200,000
1958 Cadillac Eldorado Brougham 2020 Mecum : Glendale$70,000  
1958 Cadillac Eldorado Brougham58P0282972019 Mecum : Monterey$80,000$100,000$125,000
1958 Cadillac Eldorado Brougham 2019 Mecum : Phoenix Auction$40,000  
1958 Cadillac Eldorado Brougham 2019 Russo & Steele : Scottsdale   
1958 Cadillac Eldorado Brougham 2018 RM Sothebys : Scottsdale, Az. $225,000$275,000
1958 Cadillac Eldorado Brougham 2017 Amelia Island Select : Hollywood Wheels Auction $150,000$175,000
1958 Cadillac Eldorado Brougham58P0439562016 Mecum : Monterey$125,000  
1958 Cadillac Eldorado Brougham 2016 Auctions America : Auburn Spring$50,000  
1958 Cadillac Eldorado Brougham58P0075502016 Motostalgia : Amelia Island Auction $175,000$225,000
1958 Cadillac Eldorado Brougham58P0017962016 Leake Auction : Oklahoma City$70,000  
1958 CADILLAC ELDORADO BROUGHAM 2015 Leake Auction Dallas$89,000  
1958 Cadillac Eldorado Brougham 2014 Leake Auction : Tulsa   
1958 Cadillac Eldorado Brougham Four Door Hardtop 2012 Leake Auctions Tulsa$120,000  
1958 CADILLAC ELDORADO BROUGHAM 2011 Auctions America Fort Lauderdale$75,000  
1958 Cadillac Brougham 2010 Branson Auctions Spring 2010   
1958 Cadillac Eldorado Brougham 2009 Leake Auctions Dallas 37th Annual Leake Auto Auction Market Hall$82,500  
1958 Cadillac Eldorado Resto Mod Two Door Brougham 2009 Leake Auctions Dallas 37th Annual Leake Auto Auction Market Hall$37,000  
1958 Cadillac Eldorado Brougham Hardtop 2009 Mecum Monterey Auction$75,000  
1958 Cadillac Brougham Four Door HT 2003 Michigan Spring Classic Car Auction$37,000  
1958 CADILLAC ELDORADO BROUGHAM 2002 Kruse Auction Auburn, IN$39,000  

Vehicles With Comparable Market Values

Similar sales to the $111,463 range.
1962 CHEVROLET CORVETTE CUSTOM CONVERTIBLE
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2025 Barrett-Jackson : Palm Beach
2022 CHEVROLET CAMARO YENKO SC STAGE I
Chassis#:1G1FH1R76N0125805
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2022 Ford F450 Limited Ramp Truck
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Sold for $111,100
2025 Mecum : Houston
1958 Lancia Aurelia B20 GT Series VI Pinin Farina Coupe
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1958 Cadillac Series 70 Eldorado Brougham vehicle thumbnail image  
1967 Jaguar E-Type Series 1 4.2 Roadster
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1957 Chrysler 300 C Convertible
Chassis#:3N573122
Sold for $112,000
2025 Broad Arrow Auction : Amelia Island
1974 Jaguar E-Type Series 3 V-12 Roadster
Chassis#:UE 1S 24802
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2025 RM Sothebys : ModaMiami
1948 Cadillac Series 62 Convertible
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2025 Broad Arrow Auctions : Academy of Art University Collection
1958 Cadillac Series 70 Eldorado Brougham vehicle thumbnail image  1958 Cadillac Series 70 Eldorado Brougham vehicle thumbnail image  
1953 Jaguar XK 120 SE Roadster
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Sold for $112,000
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1954 Chevrolet Corvette
Chassis#:E54S002448
Sold for $112,000
2025 Broad Arrow Auctions : Academy of Art University Collection
1958 Cadillac Series 70 Eldorado Brougham vehicle thumbnail image  1958 Cadillac Series 70 Eldorado Brougham vehicle thumbnail image  
1993 Land Rover Defender 110 NAS
Chassis#:SALDH1285PA922022
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2025 Bonhams : The Scottsdale Auction
1990 Mercedes-Benz 250GD 'Wolf' By Expedition Motor Co.
Chassis#:WDB46140117068242
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1999 Rolls-Royce Park Ward Limousine
Chassis#:SCAZV19E9XCX80254
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1978 Porsche 930 3.3 Turbo Coupe
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1906 Packard Model S Touring
Sold for $112,000
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1958 Cadillac Series 70 Eldorado Brougham vehicle thumbnail image  1958 Cadillac Series 70 Eldorado Brougham vehicle thumbnail image  
1929 Minerva Model AK Coupe Chauffeur by Hibbard & Darrin
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Sold for $112,000
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1958 Cadillac Series 70 Eldorado Brougham vehicle thumbnail image  1958 Cadillac Series 70 Eldorado Brougham vehicle thumbnail image  
1937 Cadillac Series 75 Convertible Sedan
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Sold for $112,200
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1958 Cadillac Series 70 Eldorado Brougham vehicle thumbnail image  1958 Cadillac Series 70 Eldorado Brougham vehicle thumbnail image  
1965 BACKDRAFT RT4B ROADSTER
Chassis#:AE9BMAAH5K1MT1146
Sold for $112,200
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1972 CHEVROLET BLAZER K5 CUSTOM SUV
Chassis#:CKE182F137702
Sold for $112,200
2025 Barrett-Jackson : Scottsdale
1968 FORD MUSTANG CUSTOM FASTBACK
Chassis#:2ATB08093BU204043
Sold for $112,200
2025 Barrett-Jackson : Scottsdale

1958 Cadillac Series 70 Eldorado Brougham

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1958 Cadillac Series 70 Eldorado Brougham Vehicle Profiles

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