Used 2017 Mercedes-Benz GLS for Sale near Houston, TX

## Summary - With 124 currently listed for sale near Houston, TX and an **average price of $17,683.00**, 15.3% of 2017 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2017 Mercedes-Benz GLS 4.75 / 5 stars. - **66.9% of 2017 GLS models on CarGurus are accident free**. - The 2017 Mercedes-Benz GLS stands out for its impressive power, comfort, and engineering quality, providing a luxurious choice for a seven-seat SUV. ## Why it stands out The 2017 Mercedes-Benz GLS is celebrated for merging the luxury of a sedan with the practicality of a family SUV. As the most spacious vehicle in the Mercedes lineup, it offers three rows of seating that comfortably accommodates up to seven passengers. While it may not be as extensive in size as some competitors, the GLS compensates with a design focused on comfort and quality. Notably, the GLS delivers smooth and powerful performance, making it an appealing option for buyers in search of a luxurious driving experience. Furthermore, features such as advanced safety technologies and a premium interior enhance its allure, positioning the GLS as a strong contender in the three-row luxury SUV market. ## Other model years to consider - **[2024 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2024-Mercedes-Benz-GLS-Houston-c32834_L34369)** - Average price: $76,155.00 - Good/great deal percentage: 29.9% - User rating: 5 / 5 - Total listings: 167 - **[2021 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2021-Mercedes-Benz-GLS-Houston-c29893_L34369)** - Average price: $47,676.00 - Good/great deal percentage: 21.5% - User rating: 4.93 / 5 - Total listings: 144 - **[2025 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2025-Mercedes-Benz-GLS-Houston-c33471_L34369)** - Average price: $90,562.00 - Good/great deal percentage: 28.9% - Total listings: 152 This analysis is based on CarGurus' proprietary market data from March 19, 2026, CarGurus experts' opinions, and generative AI.