2018 Mercedes-Benz SL450 Convertible
Sold at Mecum Auctions on Sept. 23, 2023, offered with no reserve.
$46,200Confirmed
The price as reported by the house. Hammer price $42,000, 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
- SL450
- Gearbox
- Automatic
- VIN
- WDDJK6GA4JF051733
- Condition
- Good (3)Likely
Condition is our reading of the listing's description on Hagerty's 1 to 4 scale, not an inspection.
Against comparable sales
Inside the middle half of 22 comparable sales.
Middle half of sales$28,250 to $43,688
Median$34,750
Sales behind it22Likely
From 22 sales of the Mercedes-Benz SL450 (SL R231) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $28,250 and $43,688.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 2018 Mercedes-Benz SL450Cars & Bids, June 24, 2026 | Cars & Bids | June 24, 2026 | $26,000 |
| 2018 Mercedes-Benz SL450Bring a Trailer, Jan. 24, 2026 | Bring a Trailer | Jan. 24, 2026 | $52,000 |
| 2018 Mercedes-Benz SL450 ConvertibleMecum, May 15, 2025 | Mecum | May 15, 2025 | $33,000 |
| 2017 Mercedes-Benz SL450 SL Designo EditionBring a Trailer, Oct. 24, 2026 | Bring a Trailer | Oct. 24, 2026 | $50,500 |
| 2019 Mercedes-Benz SL450Bring a Trailer, Aug. 17, 2026 | Bring a Trailer | Aug. 17, 2026 | $40,500 |
| 2019 Mercedes-Benz SL450Bring a Trailer, March 1, 2026 | Bring a Trailer | March 1, 2026 | $51,000 |
| 2017 Mercedes-Benz SL450Bring a Trailer, Feb. 17, 2026 | Bring a Trailer | Feb. 17, 2026 | $47,500 |
| 2016 Mercedes-Benz SL400Bring a Trailer, July 21, 2026 | Bring a Trailer | July 21, 2026 | $33,000 |