Compare prices within the same model year
2005
The market for these V12 SL-Class models appears stable, with pricing heavily influenced by individual vehicle condition, mileage, and maintenance history rather than broad market trends. Well-maintained examples with lower mileage command a premium, while those requiring attention offer significant value potential for knowledgeable buyers.
Low
The Mercedes-Benz SL-Class, particularly the V12 SL 600 models from this era, represents a compelling blend of luxury, performance, and classic GT styling. With a limited market of only 24 total listings, patience is key. Focus on vehicles with comprehensive service history, as V12 maintenance can be costly. The average price point is around $24,700, but condition and mileage significantly influence value. Given the moderate days on market, expect negotiation opportunities, especially on listings that have been active for longer periods. Thorough pre-purchase inspections are highly recommended to uncover any potential maintenance needs.
This deal offers the highest deal score and the most substantial estimated savings in the dataset, making it an outstanding value proposition. The 2008 model year is the most recent in the list, and despite having 74,000 miles, the significant discount suggests a great opportunity.
This deal stands out due to its remarkably low mileage (24,158 miles) for a 2005 model, combined with a strong deal score and a reasonable price point, indicating excellent value for a well-preserved example.
This 2004 SL 600 offers a great entry point into V12 ownership with a solid deal score and significant estimated savings. Its recent listing time suggests it's a fresh opportunity.
This 2004 SL 600 is priced very competitively, offering substantial estimated savings and a good deal score. Its rapid sale time of 15 days suggests it's a highly desirable listing.
This 2004 SL 600 provides significant estimated savings and a solid deal score. Its price point is very competitive for a V12 model, making it an attractive option for budget-conscious buyers.
This 2001 SL 600 offers a considerable amount of estimated savings, making it one of the most budget-friendly V12 options. It's a good choice for buyers prioritizing V12 power at a lower entry price, understanding the mileage.
This 2001 SL 600 provides a good balance of price and estimated savings, with a decent deal score. It's a viable option for those seeking V12 performance in a slightly older package.
This 2005 SL 600 is a strong contender due to its significantly lower mileage (43,914 miles) compared to many others, coupled with a good deal score and estimated savings.
This 2004 SL 600 offers a competitive price point and a decent deal score, with estimated savings that make it an appealing option for those looking for a V12 GT.
This 2007 SL 600 is the most affordable V12 option in the list, offering the largest estimated savings. While it has higher mileage (91,503 miles), its price point makes it an exceptional value for buyers prioritizing affordability.
This 1999 SL 600 is the oldest model in the list but offers a competitive price and a decent deal score, making it an accessible entry into V12 SL ownership.
R129 (4th Gen) - SL 600 SL1 Sport
1998
convertible
R107 (3rd Gen)
1971
convertible
Convertible
convertible
W113 "Pagoda" (2nd Gen)
1970
convertible
R107 (3rd Gen)
1978
convertible
R107 (3rd Gen)
1978
convertibleLast analyzed: November 2, 2025