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MARKET PRICES

Mercedes-Benz SL450 - R231 (2016 to 2020)

CMB $50,713
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 SL450 was a variant of the R231 SL-Class that debuted for the 2017 model year. The SL450 was offered in a hardtop converti...
Model years for Mercedes-Benz SL450 - R231 (2016 to 2020)
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Showing 24 of 48 related listings

2020 Mercedes-Benz SL450
Boca Raton, Florida, USA
31

2020 Mercedes-Benz SL450

Original & Highly Original
6865 mi 58k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$46,900
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Auto Sport Classics Exotic & Highline
verified
verified Verified Seller
Mar 28, 2025
2018 Mercedes-Benz SL450
Tulsa, Oklahoma, USA

2018 Mercedes-Benz SL450

Original & Highly Original
6865 mi 7k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$70,000
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Mar 23, 2025
2017 Mercedes-Benz SL450
Westfield, IN, USA
49

2017 Mercedes-Benz SL450

Original & Highly Original
6865 mi 14k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$41,995
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Unlimited Motors
verified
verified Verified Seller
Mar 18, 2025
2020 Mercedes-Benz SL450
Dublin, Ohio, USA
66

2020 Mercedes-Benz SL450

Original & Highly Original
6865 mi 36k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$51,600
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Toy Barn
verified
verified Verified Seller
Mar 15, 2025
2019 Mercedes-Benz SL450
Las Vegas, Nevada, USA
16

2019 Mercedes-Benz SL450

Original & Highly Original
6865 mi 66k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$36,250
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Gaudin Porsche Las Vegas
verified
verified Verified Seller
Mar 2, 2025
2018 Mercedes-Benz SL450
Los Angeles, California, USA

2018 Mercedes-Benz SL450

Original & Highly Original
6865 mi 19k mi
Manual transmission Automatic
LHD steering LHD
Not Sold
$41,552
info
Highest Bid
Feb 5, 2025
2020 Mercedes-Benz SL450 Grand Edition
Alsip, IL, USA
31

2020 Mercedes-Benz SL450 Grand Edition

Original & Highly Original
6865 mi 38k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$66,000
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Midwest Car Exchange
verified
verified Verified Seller
Jan 14, 2025
2020 Mercedes-Benz SL450
Carrollton, Texas, USA
9

2020 Mercedes-Benz SL450

Original & Highly Original
6865 mi 8k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$64,777
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Earth MotorCars
verified
verified Verified Seller
Jan 10, 2025
2017 Mercedes-Benz SL450
Poolesville, Maryland, USA

2017 Mercedes-Benz SL450

Original & Highly Original
6865 mi 3k mi
Manual transmission Automatic
LHD steering LHD
Sold
$55,500
Aug 7, 2024
2020 Mercedes-Benz SL450
Houston, Texas, USA

2020 Mercedes-Benz SL450

Original & Highly Original
6865 mi 6k mi
Manual transmission Automatic
LHD steering LHD
Sold
$58,250
Jul 31, 2024
2017 Mercedes-Benz SL450
Vero Beach, Florida, USA

2017 Mercedes-Benz SL450

Original & Highly Original
6865 mi 12k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$57,900
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Jun 7, 2024
2017 Mercedes-Benz sl-Class SL 450
Akron, Ohio, USA

2017 Mercedes-Benz sl-Class SL 450

Original & Highly Original
6865 mi 22k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$49,995
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
May 18, 2024
2020 Mercedes-Benz SL450
Akron, Ohio, USA

2020 Mercedes-Benz SL450

Original & Highly Original
6865 mi 7k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$66,995
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
May 4, 2024
2019 Mercedes-Benz SL450
Akron, Ohio, USA

2019 Mercedes-Benz SL450

Original & Highly Original
6865 mi 4k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$64,995
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Apr 16, 2024
2020 Mercedes-Benz SL 450
Jupiter, FL, USA

2020 Mercedes-Benz SL 450

Original & Highly Original
6865 mi 10k mi
Manual transmission Automatic
LHD steering LHD
Not Sold
$55,000
info
Highest Bid
Nov 7, 2023
2018 Mercedes-Benz SL450
Dallas, TX, USA

2018 Mercedes-Benz SL450

Original & Highly Original
6865 mi 30k mi
Manual transmission Automatic
LHD steering LHD
Sold
$42,000
Sep 23, 2023
2019 Mercedes-Benz SL450
Rockville, MD, USA
1

2019 Mercedes-Benz SL450

Original & Highly Original
6865 mi 19k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$61,990
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Flemings Ultimate Garage
verified
verified Verified Seller
Sep 3, 2023
2020 Mercedes-Benz SL 450
Sarasota, FL, USA
29

2020 Mercedes-Benz SL 450

Original & Highly Original
6865 mi 26k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$68,586
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Suncoast Porsche
verified
verified Verified Seller
Jul 18, 2023
2020 Mercedes-Benz SL450
Upper Merion Township, PA, USA

2020 Mercedes-Benz SL450

Original & Highly Original
6865 mi 3k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$82,950
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Motorcars of the Mainline
verified
verified Verified Seller
May 26, 2023
2017 Mercedes-Benz SL450
Bellevue, WA, USA

2017 Mercedes-Benz SL450

Original & Highly Original
6865 mi 2k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$82,950
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Aug 5, 2022
2019 Mercedes-Benz SL450
Harrisburg, PA, USA

2019 Mercedes-Benz SL450

Original & Highly Original
6865 mi 11k mi
Manual transmission Automatic
LHD steering LHD
Sold
$77,000
Jul 29, 2022
2019 Mercedes-Benz SL 450
Naples, FL, USA

2019 Mercedes-Benz SL 450

Original & Highly Original
6865 mi 10k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$79,991
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Ferrari of Naples
verified
verified Verified Seller
Jun 30, 2022
2020 Mercedes-Benz SL450 Roadster
Greensboro, NC, USA

2020 Mercedes-Benz SL450 Roadster

Original & Highly Original
6865 mi 700 mi
Manual transmission Automatic
LHD steering LHD
Sold
$91,000
Feb 26, 2022
2019 Mercedes-Benz SL450
Upper Merion Township, PA, USA

2019 Mercedes-Benz SL450

Original & Highly Original
6865 mi 4k mi
Manual transmission Automatic
LHD steering LHD
Price Undisclosed
Motorcars of the Mainline
verified
verified Verified Seller
Nov 25, 2021

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