2018 Mercedes-Benz SL550 Convertible
Sold at Mecum Auctions on March 21, 2025, offered with no reserve.
$56,100Confirmed
The price as reported by the house. Hammer price $51,000, before the buyer's premium. Read from the house's results Oct. 14, 2026.
The car
- Year
- 2018
- Make and model
- Mercedes-Benz SL
- Generation
- SL R231
- Version
- SL550
- Gearbox
- Automatic
- VIN
- WDDJK7DA8JF050420
- Condition
- Excellent (2)Likely
Condition is our reading of the listing's description on Hagerty's 1 to 4 scale, not an inspection.
Against comparable sales
Above the middle half of 83 comparable sales, 38% over its top.
Middle half of sales$25,500 to $37,000
Median$30,000
Sales behind it83Likely
From 83 sales of the Mercedes-Benz SL550 (SL R231) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $25,500 and $37,000.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 2018 Mercedes-Benz SL550Bring a Trailer, Dec. 1, 2025 | Bring a Trailer | Dec. 1, 2025 | $36,550 |
| 2018 Mercedes-Benz SL550Bring a Trailer, May 8, 2025 | Bring a Trailer | May 8, 2025 | $54,000 |
| 2017 Mercedes-Benz SL550Bring a Trailer, Dec. 24, 2025 | Bring a Trailer | Dec. 24, 2025 | $46,509 |
| 2019 Mercedes-Benz SL550Cars & Bids, Oct. 9, 2025 | Cars & Bids | Oct. 9, 2025 | $57,000 |
| 2017 Mercedes-Benz SL550Bring a Trailer, July 17, 2025 | Bring a Trailer | July 17, 2025 | $47,500 |
| 2017 Mercedes-Benz SL550 ConvertibleMecum, July 12, 2025 | Mecum | July 12, 2025 | $65,000 |
| 2019 Mercedes-Benz SL550PCARMARKET, March 28, 2025 | PCARMARKET | March 28, 2025 | $33,500 |
| 2016 Mercedes-Benz SL550 Mille Miglia 417 EditionBring a Trailer, June 10, 2026 | Bring a Trailer | June 10, 2026 | $45,000 |