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1957 Mercedes-Benz 300SL background image

1957 Mercedes-Benz 300SL Rallye Roadster

  • Chassis Number: 198.042.7500081
  • Engine Number: 198.980.7500097
1957 Mercedes-Benz 300SL Navigation
In mid-1962, Dr. James M. Mozley of Baltimore, Maryland became the second owner of this 300 SL Roadster. At the time, the car showed approximately 24,000 miles on the odometer. Dr. Mozley kept he car for the next 50 years until his death at age 89.

This Roadster was the 81st example built, placing it within the first 5% of roadster production. The car has features common only to the early roadsters, such as the lack of an outer lock cylinder on the passenger side, and smooth leather seats with ventilation holes that appear only between the pleats.

Dr. Mozley added just over 31,000 miles to the cars odometer during his half century of ownership. At some point in its history, a second mirror was added to the left fender. In 2006, Dr. Mozely enlisted the assistance of his longtime mechanic to conduct a major service of the 300 SL. Work included the rebuilding of the upper and lower portions of the engine, as well as clutch and brake service. The car has had a partial repaint in its original color of Red (DB 534) and appears to retain its original black leather interior. The car has its factory tool roll, owner's manual, and head protector pads for the bows of the soft top.

By Daniel Vaughan | May 2013

2018 Bonhams : Scottsdale

Pre-Auction Estimates :
USD $1,400,000-USD $1,700,000 
Sale Price :
USD $1,512,500

2013 Gooding and Company - The Amelia Island Auction

Pre-Auction Estimates :
USD $750,000-USD $825,000 
Sale Price :
USD $726,000

1957 Mercedes-Benz 300SL Auction Sales

Recent Sales of the Mercedes-Benz 300SL

(Data based on Model Year 1957 sales)
1957 Mercedes-Benz 300SL Gullwing
Chassis#: 1980407500020
Sold for USD$1,485,000
  2025 Mecum : Kissimmee
 
1957 Mercedes-Benz 300 SL Roadster
Chassis#: 198.042.7500672
Sold for USD$1,060,422
  2024 RM Sothebys : Munich
 
1957 Mercedes-Benz 300 SL Roadster
Chassis#: 198.042.7500173
Sold for USD$1,187,500
  2024 RM Sothebys : The Junkyard : Rudi Klein Collection
 
1957 Mercedes-Benz 300SL Roadster
Chassis#: 198.042.7500473
Sold for USD$1,160,000
  2024 Bonhams : The Audrain Concours Auction
 
1957 Mercedes-Benz 300SL Roadster
Chassis#: 1890107500563
Sold for USD$1,237,500
  2024 Mecum : Monterey
 
1957 Mercedes-Benz 300 SL Roadster
Chassis#: 198.042.7500364
Sold for USD$2,892,500
  2024 RM Sothebys : Monterey
 
1957 Mercedes-Benz 300 SL Roadster
Chassis#: 198.042.7500315
Sold for USD$1,105,000
  2024 RM Sothebys : Monterey
 
1957 Mercedes-Benz 300 SL Roadster
Chassis#: 198.042.7500628
Sold for USD$995,000
  2024 Broad Arrow : Monterey
 
1957 Mercedes-Benz 300 SL Roadster
Chassis#: 198.042.7500680
Sold for USD$1,200,000
  2024 Broad Arrow : Monterey
 
1957 MERCEDES-BENZ 300 SL ROADSTER
Chassis#: 198.042.7500473
Sold for USD$1,105,000
  2024 Gooding & Co: Selections From The Mullin Collection Auction
 
1957 Mercedes-Benz 300 SL Roadster
Chassis#: 198.042.7500510
Sold for USD$2,260,000
  2024 Broad Arrow Auctions : Amelia
 
1957 MERCEDES-BENZ 300 SL ROADSTER
Chassis#: 198.042.7500348
Sold for USD$2,012,500
  2024 Gooding : Amelia Island
1957 Mercedes-Benz 300SL image  1957 Mercedes-Benz 300SL image  
1957 Mercedes-Benz 300 SL Roadster 'Outlaw'
Chassis#: 198.042.7500282
Sold for USD$1,199,880
  2023 RM Sothebys : Munich
 
1957 Mercedes-Benz 300 SL Roadster
Chassis#: 198.042.7500115
Sold for USD$1,215,000
  2023 RM Sothebys : Las Vegas
 
1957 Mercedes-Benz 300 SL Roadster
Chassis#: 189.010.7500563
Sold for USD$1,050,000
  2023 RM Sothebys : Monterey
1957 Mercedes-Benz 300SL image  1957 Mercedes-Benz 300SL image  
1957 MERCEDES-BENZ 300 SL ROADSTER
Chassis#: 198.042.7500038
Sold for USD$1,600,000
  2022 Gooding & Company : Pebble Beach
1957 Mercedes-Benz 300SL image  1957 Mercedes-Benz 300SL image  
1957 Mercedes-Benz 300SL Roadster
Sold for USD$1,375,000
  2022 Mecum Indy
 
1957 Mercedes-Benz 300 SL Roadster
Chassis#: 198.042.7500603
Sold for USD$1,655,000
  2021 RM Sothebys : Monterey
1957 Mercedes-Benz 300SL image  1957 Mercedes-Benz 300SL image  
1957 Mercedes-Benz 300 SL Gullwing
Chassis#: 198.040.7500064
Sold for USD$1,352,500
  2021 RM Sothebys : Monterey
 
1957 MERCEDES-BENZ 300SL ROADSTER
Chassis#: 300SL1980427500532
Sold for USD$1,045,000
  2021 Barrett-Jackson : Las Vegas
 

Mercedes-Benz 300SLs That Failed To Sell At Auction

1957 Mercedes-Benz 300SL's that have appeared at auction but did not sell.
VehicleChassisEventHigh BidEst. LowEst. High
1957 Mercedes-Benz 300SL Roadster19804275002332025 Mecum : Kissimmee$1,350,000  
1957 Mercedes-Benz 300 SL Gullwing The Last One198.040.75000792024 amfAR x RM Sotheby's $2,500,000$3,500,000
1957 Mercedes-Benz 300SL Roadster19804275005232024 Mecum : Monterey$1,300,000$1,600,000$1,750,000
1957 Mercedes-Benz 300SL Gullwing19804075000612024 Mecum : Monterey$1,400,000$1,800,000$2,100,000
1957 Mercedes-Benz 300SL Roadster19804275002332024 Mecum : Kissimmee$1,200,000$1,300,000$1,400,000
1957 Mercedes-Benz 300SL Roadster18901075005632024 Mecum : Kissimmee$1,200,000$1,450,000$1,500,000
1957 MERCEDES-BENZ 300 SL ROADSTER198.042.75006542023 Gooding & Company : Pebble Beach $1,200,000$1,400,000
1957 Mercedes-Benz 300 SL Roadster198.042.75003852023 Broad Arrow : Monterey Jet Center $1,300,000$1,600,000
1957 Mercedes-Benz 300 SL Roadster198.042.75002862023 Broad Arrow : Monterey Jet Center $1,850,000$2,200,000
1957 Mercedes-Benz 300SL Roadster75001152023 Mecum : 2023 Monterey$1,050,000$1,450,000$1,650,000
1957 Mercedes-Benz 300SL Roadster 2022 Mecum : Kissimmee   
1957 Mercedes-Benz 300 SL Roadster198.042.75002332020 RM Sothebys : Shift/Monterey $1,100,000$1,200,000
1957 Mercedes-Benz 300SL Roadster 2020 Mecum : Indy   
1957 Mercedes-Benz 300SL Roadster198.042.75005322020 Bonhams : Scottsdale Arizona $950,000$1,100,000
1957 Mercedes-Benz 300 SL Roadster198.042.75006032019 RM Sothebys : Monterey $1,200,000$1,400,000
1957 Mercedes-Benz 300 SL Roadster to SLS aluminium competition specifications19804275002202017 Bonhams : The Chantilly Sale $1,500,000$2,500,000
1957 Mercedes-Benz 300SL Roadster198.042.75002992017 Bonhams : Quail Lodge $1,000,000$1,200,000
1957 Mercedes-Benz 300 SL Roadster198042-75004322016 Bonhams : Bond Street Auction $1,000,000$1,200,000
1957 MERCEDES-BENZ 300SL ROADSTER198042.75002512016 Bonhams : Quail Lodge $1,150,000$1,350,000
1957 Mercedes-Benz 300 SL Roadster198.042.75003782016 RM Sothebys : Amelia Island$950,000$1,000,000$1,300,000
1957 Mercedes-Benz 300 SL Roadster198.042.75001882015 RM Sotheby's London Auction $650,000$850,000
1957 MERCEDES-BENZ 300SL ROADSTER198.042-75002702015 Bonhams Quail Lodge Auction $1,100,000$1,300,000
1957 Mercedes-Benz 300SL Roadster19804275006042015 Mecum : Monterey$1,450,000$1,500,000$2,000,000
1957 Mercedes-Benz 300 SL75002392015 Motostalgia Auction Indianapolis Brickyard $1,750,000$2,000,000
1957 Mercedes-Benz 300SL Roadster75006042014 Mecum Monterey$1,650,000$1,750,000$2,250,000
1957 Mercedes-Benz 300SL Roadster198.042.75004142012 RM Auctions at Amelia Island, Fla$625,000$700,000$800,000
1957 Mercedes-Benz 300SL Road Race Replica 2011 Bonhams Classic California $50,000$70,000
1957 Mercedes-Benz 300 SL Roadster198.042.10.75003622010 Gooding and Company Pebble Beach Auctions $575,000$650,000
1957 Mercedes-Benz 300SL Roadster19804275001142006 Vintage Motor Cars in Arizona$250,000$275,000$325,000

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1957 Mercedes-Benz 300SL vehicle thumbnail image  1957 Mercedes-Benz 300SL vehicle thumbnail image  
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1957 Mercedes-Benz 300SL vehicle thumbnail image  1957 Mercedes-Benz 300SL vehicle thumbnail image  
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1957 Mercedes-Benz 300SL

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