Used 2018 Mercedes-Benz S-Class for Sale near Arizona

## Summary - With 730 currently listed for sale and an **average price of $35,363.00**, 30.8% 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. - **66.8% of 2018 S-Class models on CarGurus are accident free**. ## Why it stands out For more than fifty years, the Mercedes-Benz S-Class has set a benchmark in the luxury sedan market, renowned for its exceptional combination of technology and craftsmanship. The 2018 model continues this legacy, offering a meticulously crafted interior that emphasizes luxury and comfort. Reviewers frequently commend its smooth performance, high-quality materials, and spacious cabin. The S-Class remains a technological leader in its class, featuring innovations such as advanced safety systems and infotainment options. The introduction of hybrid powertrains and efficient engines further highlights Mercedes-Benz's commitment to sustainability without compromising performance. However, potential buyers should be aware that owning an S-Class involves high costs in maintenance and insurance, reflecting its luxury status. ## 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: $65,944.00 - Good/great deal percentage: 30.9% - User rating: 4.8 / 5 - Total listings: 1,084 - **[2015 Mercedes-Benz S-Class](https://www.cargurus.com/Cars/l-Used-2015-Mercedes-Benz-S-Class-c24430)** - Average price: $25,868.00 - Good/great deal percentage: 30.2% - User rating: 4.88 / 5 - Total listings: 971 - **[2014 Mercedes-Benz S-Class](https://www.cargurus.com/Cars/l-Used-2014-Mercedes-Benz-S-Class-c24217)** - Average price: $21,915.00 - Good/great deal percentage: 30.4% - User rating: 4.89 / 5 - Total listings: 792 This analysis is based on CarGurus' proprietary market data from March 23, 2026, CarGurus experts' opinions, and generative AI.