Used 2019 Mercedes-Benz GLS for Sale near Katy, TX

## Summary - With 800 currently listed for sale on CarGurus and an **average price of $24,810.00**, 23.8% of 2019 Mercedes-Benz GLS vehicles for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2019 Mercedes-Benz GLS 4.7 / 5 stars. - **71.1% of 2019 GLS models on CarGurus are accident-free.** - The 2019 Mercedes-Benz GLS is recognized for its spacious three-row seating, luxurious interior, and smooth ride, making it an appealing choice for families seeking comfort and premium features. ## Why it stands out The 2019 Mercedes-Benz GLS stands as a noteworthy choice in the luxury SUV segment for its well-rounded design and focus on comfort. This year retains the model’s reputation for offering generous passenger space, with three rows capable of accommodating six to seven passengers and up to 94 cubic feet of cargo space. Its smooth ride quality and luxury features, such as high-quality materials and advanced technology, are consistently praised by owners. However, some concerns have been raised regarding poorer fuel efficiency and the vehicle’s outdated electronic features, which may not match current technology trends. Overall, the GLS effectively combines comfort akin to the S-Class luxury sedan with a hint of ruggedness that allows for mild off-road capability. ## Other model years to consider - **[2023 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2023-Mercedes-Benz-GLS-c32328)** - Average price: $69,991.00 - Good/great deal percentage: 25.7% - User rating: 4 / 5 - Total listings: 1,192 - **[2022 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2022-Mercedes-Benz-GLS-c31986)** - Average price: $50,613.00 - Good/great deal percentage: 26.4% - User rating: 5 / 5 - Total listings: 985 - **[2020 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2020-Mercedes-Benz-GLS-c29210)** - Average price: $35,328.00 - Good/great deal percentage: 25.6% - User rating: 4.83 / 5 - Total listings: 761 This analysis is based on CarGurus' proprietary market data from February 16, 2026, CarGurus experts' opinions, and generative AI.