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MARKET PRICES

Mercedes-Benz 420SL - R107 (1985 to 1989)

CMB $30,631
The CLASSIC.COM Market Benchmark (CMB) represents a benchmark value for vehicles in this market based on data accumulated by CLASSIC.COM. Actual market value for a specific vehicle will depend on various elements, including the condition of the vehicle.
The Mercedes-Benz 420SL was a variant of the R107 SL-Class that was introduced for the 1985 model year. The 420 SL was powered by a 4.2L V8 ...
Model years for Mercedes-Benz 420SL - R107 (1985 to 1989)
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Showing 24 of 64 related listings

1989 Mercedes-Benz 420SL
London, GBR

1989 Mercedes-Benz 420SL

Original & Highly Original
6865 mi 68k mi
Manual transmission Automatic
LHD steering RHD
For Sale
£49,750
Jul 13, 2025
1988 Mercedes-Benz 420SL
Ascot, GBR

1988 Mercedes-Benz 420SL

Original & Highly Original
6865 mi 106k mi
Manual transmission Automatic
LHD steering RHD
Sold
£17,160
Sep 20, 2025
1987 Mercedes-Benz 420SL
Ascot, GBR

1987 Mercedes-Benz 420SL

Original & Highly Original
6865 mi 146k mi
Manual transmission Automatic
LHD steering RHD
Sold
£17,160
Sep 20, 2025
1988 Mercedes-Benz 420SL
Nottinghamshire, GBR

1988 Mercedes-Benz 420SL

Original & Highly Original
6865 mi TMU
Manual transmission Automatic
LHD steering RHD
Not Sold
Sep 10, 2025
1989 Mercedes-Benz 420SL
Nottinghamshire, GBR

1989 Mercedes-Benz 420SL

Original & Highly Original
6865 mi 61k mi
Manual transmission Automatic
LHD steering RHD
Not Sold
Sep 10, 2025
1988 Mercedes-Benz 420SL
Derbyshire, GBR

1988 Mercedes-Benz 420SL

Original & Highly Original
6865 mi TMU
Manual transmission Automatic
LHD steering RHD
Not Sold
Jul 30, 2025
1988 Mercedes-Benz 420SL
Hampshire, GBR

1988 Mercedes-Benz 420SL

Original & Highly Original
6865 mi 99k mi
Manual transmission Automatic
LHD steering RHD
Sold
£23,452
May 3, 2025
1986 Mercedes-Benz 420SL
Landkreis Böblingen, DEU

1986 Mercedes-Benz 420SL

Original & Highly Original
6865 mi 215k km (133k mi)
Manual transmission Automatic
LHD steering LHD
Not Sold
Apr 7, 2025
1988 Mercedes-Benz 420SL
Dallas, Texas, USA

1988 Mercedes-Benz 420SL

Original & Highly Original
6865 mi 23k mi
Manual transmission Automatic
LHD steering LHD
Not Sold
$15,000
Mar 31, 2025
1988 Mercedes-Benz 420SL
Dallas, Texas, USA

1988 Mercedes-Benz 420SL

Original & Highly Original
6865 mi 23k mi
Manual transmission Automatic
LHD steering LHD
Not Sold
$12,000
info
Highest Bid
Mar 31, 2025
1989 Mercedes-Benz 420SL
Kent, GBR

1989 Mercedes-Benz 420SL

Original & Highly Original
6865 mi 145k mi
Manual transmission Automatic
LHD steering RHD
Sold
£19,250
Mar 30, 2025
1987 Mercedes-Benz 420SL
Rockville, Maryland, USA

1987 Mercedes-Benz 420SL

Original & Highly Original
6865 mi 26k mi
Manual transmission Automatic
LHD steering LHD
Not Sold
$44,000
Oct 31, 2024
1988 Mercedes Benz 420SL
Kreis Pinneberg, DEU

1988 Mercedes Benz 420SL

Original & Highly Original
6865 mi 100k km (62k mi)
Manual transmission Automatic
LHD steering LHD
Sold
€25,000
Jun 27, 2024
1988 Mercedes-Benz 420SL
GBR

1988 Mercedes-Benz 420SL

Original & Highly Original
6865 mi 99k mi
Manual transmission Automatic
LHD steering RHD
Sold
£18,450
Jun 1, 2024
1986 Mercedes-Benz 420SL
Surrey, GBR

1986 Mercedes-Benz 420SL

Original & Highly Original
6865 mi 25k mi
Manual transmission Automatic
LHD steering RHD
Not Sold
May 17, 2024
1987 Mercedes-Benz 420 SL
Irving, TX, FRA

1987 Mercedes-Benz 420 SL

Original & Highly Original
6865 mi 58k km (36k mi)
Manual transmission Automatic
LHD steering LHD
Sold
€46,488
Feb 2, 2024
1989 Mercedes-Benz 420 SL
England, GBR

1989 Mercedes-Benz 420 SL

Original & Highly Original
6865 mi 110k mi
Manual transmission Automatic
LHD steering RHD
Not Sold
Nov 25, 2023
1987 Mercedes-Benz 420 SL
Elmbridge, England, GBR

1987 Mercedes-Benz 420 SL

Original & Highly Original
6865 mi 136k mi
Manual transmission Automatic
LHD steering RHD
Sold
£18,000
Nov 17, 2023
1987 Mercedes-Benz 420SL
Wychavon, GBR

1987 Mercedes-Benz 420SL

Original & Highly Original
6865 mi 97k mi
Manual transmission Automatic
LHD steering RHD
Not Sold
Nov 6, 2023
1987 Mercedes Benz 420SL
Wychavon, GBR

1987 Mercedes Benz 420SL

Original & Highly Original
6865 mi 97k mi
Manual transmission Automatic
LHD steering RHD
Sold
£17,000
Nov 3, 2023
1989 Mercedes-Benz 420SL
United Kingdom

1989 Mercedes-Benz 420SL

Original & Highly Original
6865 mi 109k mi
Manual transmission Automatic
LHD steering RHD
Not Sold
Sep 23, 2023
1988 Mercedes-Benz 420SL
Dallas, TX, USA

1988 Mercedes-Benz 420SL

Original & Highly Original
6865 mi 23k mi
Manual transmission Automatic
LHD steering LHD
Not Sold
$17,000
info
Highest Bid
Sep 20, 2023
1986 Mercedes-Benz 420 SL
London, GBR

1986 Mercedes-Benz 420 SL

Original & Highly Original
6865 mi 183k mi
Manual transmission Automatic
LHD steering RHD
Sold
£14,371
Sep 8, 2023
1989 Mercedes-Benz 420 SL
London, GBR

1989 Mercedes-Benz 420 SL

Original & Highly Original
6865 mi 118k mi
Manual transmission Automatic
LHD steering RHD
Not Sold
Jun 14, 2023

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