Used 2021 Mercedes-Benz S-Class for Sale near Baton Rouge, LA

## Summary - With 822 currently listed for sale on CarGurus and an **average price of $60,745.00**, 29.6% of 2021 Mercedes-Benz S-Class models for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2021 Mercedes-Benz S-Class 5 / 5 stars. - **84.4% of 2021 S-Class models on CarGurus are accident free**. - The 2021 Mercedes-Benz S-Class introduced a host of advancements, including a sophisticated infotainment system, new powertrains, and enhanced aerodynamics to maintain its status as a technological flagship. ## Why it stands out The 2021 Mercedes-Benz S-Class is a standout in the luxury sedan market, embodying opulence and innovation. Notably, its recent overhaul brought improvements in infotainment and performance. Equipped with either a powerful 3.0-liter turbocharged inline-six engine or a robust 4.0-liter twin-turbo V8 engine, it excels in both comfort and speed, with acceleration times of 4.8 seconds for the S500 and 4.4 seconds for the S580. Design-wise, the exterior maintains Mercedes' prestigious aesthetic while incorporating modern enhancements that improve aerodynamics, boasting a drag coefficient lower than that of a Toyota Prius. The interior exemplifies luxury, offering high-quality materials like Nappa leather and extensive technology, including a 12.8-inch OLED touchscreen and a comprehensive driver-assist suite featuring an industry-first rear-passenger airbag. Balancing such strength is its high price tag, which may deter some potential buyers, but for those seeking a top-tier luxury experience, the S-Class remains an unmatched option. ## Other model years to consider - **[2022 Mercedes-Benz S-Class](https://www.cargurus.com/Cars/l-Used-2022-Mercedes-Benz-S-Class-c31858)** - Average price: $65,987.00 - Good/great deal percentage: 29.6% - User rating: 4.8 / 5 - Total listings: 1,107 - **[2015 Mercedes-Benz S-Class](https://www.cargurus.com/Cars/l-Used-2015-Mercedes-Benz-S-Class-c24430)** - Average price: $26,014.00 - Good/great deal percentage: 30.4% - User rating: 4.88 / 5 - Total listings: 935 - **[2014 Mercedes-Benz S-Class](https://www.cargurus.com/Cars/l-Used-2014-Mercedes-Benz-S-Class-c24217)** - Average price: $21,791.00 - Good/great deal percentage: 31.8% - User rating: 4.89 / 5 - Total listings: 760 This analysis is based on CarGurus' proprietary market data from March 9, 2026, CarGurus experts' opinions, and generative AI.