Used 2023 Mercedes-Benz SL-Class for Sale near Illinois

## Summary - With 337 currently listed for sale and an **average price of $94,032.00**, 20.8% of 2023 Mercedes-Benz SL-Class models 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. - **97.0% of 2023 SL-Class models on CarGurus are accident free**. - The 2023 Mercedes-AMG SL-Class features a stunning redesign with a sophisticated fabric soft top and offers various performance trims, including the new SL 43 model that provides an exciting balance of power and efficiency. ## Why it stands out The 2023 Mercedes-Benz SL-Class is a remarkable blend of luxury and performance, standing out with its striking design and top-notch interior materials. The redesign brings a sporty aesthetic akin to the AMG GT while introducing a more comprehensive model lineup, including the budget-friendly SL 43. This model, equipped with a four-cylinder turbocharged engine, delivers 375 horsepower, making it an excellent entry point into the SL family. Owners have praised the SL-Class for its comfort, particularly its heated and ventilated power-adjustable seats, which also offer a massage function. However, the car's high-tech infotainment system has received criticism for being overly complex, which detracts from an otherwise enjoyable driving experience. Safety features are plentiful, including pop-up roll bars and advanced driver assistance options, ensuring peace of mind for drivers and passengers alike. ## 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: $96,349.00 - Good/great deal percentage: 19.9% - User rating: 5 / 5 - Total listings: 297 - **[2015 Mercedes-Benz SL-Class](https://www.cargurus.com/Cars/l-Used-2015-Mercedes-Benz-SL-Class-c24525)** - Average price: $32,143.00 - Good/great deal percentage: 31.4% - User rating: 4.8 / 5 - Total listings: 140 - **[2017 Mercedes-Benz SL-Class](https://www.cargurus.com/Cars/l-Used-2017-Mercedes-Benz-SL-Class-c25887)** - Average price: $44,127.00 - Good/great deal percentage: 29.9% - User rating: 4.86 / 5 - Total listings: 134 This analysis is based on CarGurus' proprietary market data from March 30, 2026, CarGurus experts' opinions, and generative AI.