Used Mercedes-Benz SL-Class for Sale near Boston, MA

Summary

• With 303 currently listed for sale on CarGurus and an average price of $15,589.80, 30.4% of 2004 Mercedes-Benz SL-Classs for sale on CarGurus are rated as good or great deals.
• Favorably reviewed: Owners rated the 2004 Mercedes-Benz SL-Class 4.5 / 5 stars.
• 79.2% of 2004 SL-Class models on CarGurus are accident free.
• The 2004 Mercedes-Benz SL-Class featured a retractable hardtop, combining the elegance of a coupe with the open-air experience of a convertible.

Why it stands out

The Mercedes-Benz SL-Class stands out in the luxury sports car market due to its exceptional blend of performance, cutting-edge technology, and timeless elegance, making it a sought-after choice for enthusiasts and collectors alike. Its long-standing heritage as a flagship model showcases a commitment to quality and innovation, featuring advanced engineering such as powerful V8 and V12 engines paired with sophisticated safety and comfort features. Additionally, the recent introduction of all-wheel-drive options and hybrid variants in the latest generation underscores its adaptability to modern driving demands while maintaining the classic allure associated with the SL lineage.

Other model years to consider

The 2005 and 2006 Mercedes-Benz SL-Class models present excellent value propositions for buyers seeking luxury at a more accessible price point. Both years boast strong user ratings of 4.4/5 and show a significant percentage of good deals, making them attractive options for those prioritizing satisfaction without breaking the bank. Additionally, the 2007 model stands out with a higher user rating of 4.8/5, combined with a reasonable average price, solidifying its market positioning as a desirable choice within the SL-Class lineup.

Model years to approach with caution

The Mercedes-Benz SL-Class has faced some challenges across various model years, particularly regarding financial aspects and quality metrics. For instance, the 2008 model stands out with a user rating of 3.6/5 and a significant percentage (71%) classified as not good or great deals, indicating potential concerns in value retention and overall desirability. Additionally, several older models exhibit high percentages of not favorable deals, such as the 1995 model at 88%, which may reflect availability constraints affecting both purchase options and market pricing.

These recommendations are based on CarGurus' proprietary market data from December 3, 2025, CarGurus experts' opinions, and generative AI.