2018
Prices are generally stable for 2017-2019 models, with a noticeable increase for 2020 models. Older models with higher mileage are priced lower.
Moderate
When looking for a Mercedes-Benz SL-Class, prioritize models from 2017-2019 for the best balance of features and value. Focus on listings priced below the market average, and pay close attention to mileage and maintenance history. Longer days on market can indicate room for negotiation. Consider certified pre-owned options for added peace of mind.
Exceptional value with the lowest price relative to market average, significantly below-average mileage, and the longest days on market, indicating strong negotiation potential.
The lowest absolute price in the dataset, combined with good mileage for its price and a reasonable number of days on market, makes this a standout deal.
Offers a very low price point and the longest days on market, suggesting significant room for negotiation, despite having higher mileage than average.
Features one of the lowest prices and moderate days on market, though mileage is considerably above average. The price advantage is the primary driver of its value.
Presents a strong price advantage and a good number of days on market, offering negotiation leverage, even though its mileage is above the market average.
W198/W121 (1st Gen)
1956-1978
convertibleR 232 AMG SL 43
convertibleR231 (6th Gen) - SL 400
2015-2016
convertibleR107 (3rd Gen)
1978
convertibleR107 (3rd Gen)
1974-1976
convertibleW113 "Pagoda" (2nd Gen)
1970
convertibleLast analyzed: September 1, 2025