Used 2018 Mercedes-Benz S-Class for Sale near Pittsburgh, PA

## Summary - With 200 currently listed for sale near Pittsburgh, PA and an **average price of $33,900.00**, 43.5% of 2018 Mercedes-Benz S-Class models for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2018 Mercedes-Benz S-Class 4.76 / 5 stars. - **68.5% of 2018 S-Class models on CarGurus are accident free**. - The 2018 S-Class continues to embody luxury with features like a sumptuous interior, advanced technology, and a powerful engine lineup, praised for its smooth performance and high-quality craftsmanship. ## Why it stands out The 2018 Mercedes-Benz S-Class remains a benchmark in the luxury sedan segment, combining elegance with cutting-edge technology and performance that few competitors can match. This model introduced various advancements such as the powerful S 580e plug-in hybrid, which offers both impressive electric range and robust power. The interior quality is impeccable, showcasing a blend of soft-touch materials, classy design, and high-tech features, making it a joy for both drivers and passengers. Additionally, the S-Class is equipped with numerous advanced safety features and driver-assist technologies that enhance road safety, making it an appealing choice for buyers seeking both luxury and security. While it is undoubtedly a premium purchase with higher maintenance costs, its exceptional engineering and reputation for reliability have earned it an esteemed place among luxury vehicles. ## Other model years to consider - **[2019 Mercedes-Benz S-Class](https://www.cargurus.com/Cars/l-Used-2019-Mercedes-Benz-S-Class-Pittsburgh-c28135_L29265)** - Average price: $36,231.00 - Good/great deal percentage: 42.6% - User rating: 4.85 / 5 - Total listings: 169 - **[2020 Mercedes-Benz S-Class](https://www.cargurus.com/Cars/l-Used-2020-Mercedes-Benz-S-Class-Pittsburgh-c29725_L29265)** - Average price: $84,999.00 - Good/great deal percentage: 41.4% - User rating: 4.86 / 5 - Total listings: 140 - **[2022 Mercedes-Benz S-Class](https://www.cargurus.com/Cars/l-Used-2022-Mercedes-Benz-S-Class-Pittsburgh-c31858_L29265)** - Average price: $60,985.00 - Good/great deal percentage: 28.8% - User rating: 4.8 / 5 - Total listings: 226 This analysis is based on CarGurus' proprietary market data from March 19, 2026, CarGurus experts' opinions, and generative AI.