Used 2023 Mercedes-Benz SL-Class for Sale near Spring Valley, IL

## Summary - With 320 currently listed for sale on CarGurus and an **average price of $90,004.00**, 22.8% of 2023 Mercedes-Benz SL-Class vehicles for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2023 Mercedes-Benz SL-Class 4.4 / 5 stars. - **96.9% of 2023 SL-Class models on CarGurus are accident free**. - The 2023 Mercedes-AMG SL features a redesigned silhouette reminiscent of the AMG GT, offers two additional rear seats, and incorporates the latest technology enhancements, appealing to luxury and performance aficionados alike. ## Why it stands out The 2023 Mercedes-Benz SL-Class combines luxury with performance, making it a compelling choice for buyers seeking a grand tourer that stands out on the road. The vehicle’s stylish design is complemented by a rich interior featuring premium materials, ensuring comfort and refinement during every drive. Significant updates include the introduction of the new SL 43 model, which offers a more accessible entry point into the SL lineup while retaining impressive performance with a turbocharged four-cylinder engine. The SL 55 variant boasts a hand-built, twin-turbocharged V8 engine delivering an exhilarating 469 horsepower. However, potential buyers should be aware of the infotainment system's complexity, which some users have found aggravating, along with subpar fuel economy. Despite these limitations, the SL-Class remains an attractive option for those who prioritize style, luxury, and powerful performance in an iconic convertible package. ## Other model years to consider - **[2022 Mercedes-Benz SL-Class](https://www.cargurus.com/Cars/l-Used-2022-Mercedes-Benz-SL-Class-c32287)** - Average price: $96,044.00 - Good/great deal percentage: 21.1% - User rating: 5 / 5 - Total listings: 285 - **[2015 Mercedes-Benz SL-Class](https://www.cargurus.com/Cars/l-Used-2015-Mercedes-Benz-SL-Class-c24525)** - Average price: $33,670.00 - Good/great deal percentage: 36.8% - User rating: 4.8 / 5 - Total listings: 133 - **[2016 Mercedes-Benz SL-Class](https://www.cargurus.com/Cars/l-Used-2016-Mercedes-Benz-SL-Class-c25169)** - Average price: $38,202.00 - Good/great deal percentage: 35.5% - User rating: 4.75 / 5 - Total listings: 152 This analysis is based on CarGurus' proprietary market data from March 9, 2026, CarGurus experts' opinions, and generative AI.