Used 2018 Mercedes-Benz S-Class for Sale near Washington, DC

## Summary - With 723 currently listed for sale on CarGurus and an **average price of $35,030.00**, 34.0% of 2018 Mercedes-Benz S-Class models for sale on CarGurus are rated as good or great deals. - **Overall, drivers are thrilled with the 2018 Mercedes-Benz S-Class, praising its luxurious interior, advanced technology, and smooth performance.** Owners rated the 2018 Mercedes-Benz S-Class 4.76 / 5 stars. - **68.2% of 2018 S-Class models on CarGurus are accident free.** ## Why it stands out The 2018 Mercedes-Benz S-Class distinguishes itself in the luxury sedan market with its exceptional craftsmanship, plush interior, and advanced technology features. Users particularly appreciate the roomy cabin, which combines opulence with practicality, making it an excellent choice for both drivers and passengers. The smooth performance of the S-Class, highlighted by its powerful engine options, contributes to a truly comfortable driving experience. However, buyers should be mindful of the vehicle's hefty price tag compared to other options in the segment. For those considering a used luxury sedan, the S-Class remains a top contender, thanks to its legacy as Mercedes-Benz's flagship model, notable safety innovations, and continued greatness in technology and comfort. With a solid user rating and a significant percentage of listings being accident-free, the 2018 S-Class is both a reliable and appealing choice for luxury enthusiasts. ## 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.