Used 2018 Mercedes-Benz S-Class for Sale near New Haven, CT

## Summary - With 785 currently listed for sale on CarGurus and an **average price of $35,246.00**, 34.0% 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. - **67.0% of 2018 S-Class models on CarGurus are accident free.** - The 2018 Mercedes-Benz S-Class offers a luxurious interior, advanced technology, and a smooth performance, further emphasized by high-quality craftsmanship and a spacious cabin. ## Why it stands out The 2018 Mercedes-Benz S-Class stands out for its unrivaled combination of luxury and performance, typical of the Mercedes brand. This model year features an impressive lineup of powerful engines paired with advanced technology, including a sophisticated infotainment system and numerous driver-assistance features that ensure a comfortable driving experience. While it excels in opulence, the S-Class is not without its drawbacks; prospective buyers should consider the high purchase price and the costs associated with maintenance and repairs. Overall, the 2018 model year remains an appealing choice for those seeking the epitome of luxury in a full-size sedan. ## Other model years to consider - **[2019 Mercedes-Benz S-Class](https://www.cargurus.com/Cars/l-Used-2019-Mercedes-Benz-S-Class-c28135)** - Average price: $40,920.00 - Good/great deal percentage: 33.6% - User rating: 4.85 / 5 - Total listings: 717 - **[2015 Mercedes-Benz S-Class](https://www.cargurus.com/Cars/l-Used-2015-Mercedes-Benz-S-Class-c24430)** - Average price: $25,902.00 - Good/great deal percentage: 29.3% - User rating: 4.88 / 5 - Total listings: 894 - **[2014 Mercedes-Benz S-Class](https://www.cargurus.com/Cars/l-Used-2014-Mercedes-Benz-S-Class-c24217)** - Average price: $21,315.00 - Good/great deal percentage: 28.8% - User rating: 4.89 / 5 - Total listings: 722 This analysis is based on CarGurus' proprietary market data from February 10, 2026, CarGurus experts' opinions, and generative AI.