Used 2018 Mercedes-Benz GLS for Sale near Paris, TX

## Summary - With 926 currently listed for sale and an **average price of $22,804.00**, 33.6% of 2018 Mercedes-Benz GLS vehicles for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2018 Mercedes-Benz GLS 3.81 / 5 stars. - **65.3% of 2018 GLS models on CarGurus are accident free**. - The 2018 Mercedes-Benz GLS stands out with three rows of seating for six or seven passengers, spacious cargo capacity of up to 94 cubic feet, and a blend of luxury features alongside moderate off-road capabilities. ## Why it stands out The 2018 Mercedes-Benz GLS is a remarkable option in the luxury midsize SUV market due to its unique combination of comfort, space, and performance. As the roomiest vehicle in the Mercedes-Benz lineup, it comfortably accommodates larger families or groups with its three rows of seating and offers impressive cargo capacity for all your storage needs. While the GLS manages to deliver the upscale feel and advanced technology expected from Mercedes, it also presents a practical side with a modicum of off-road capability inspired by the brand’s G-Class models. Owners have praised the GLS for its luxurious features, smooth driving experience, and high-quality interior materials, although some have pointed out that interior space might feel tighter than anticipated in certain configurations. Overall, the GLS offers a compelling mix of style, power, and functionality, making it a solid choice for anyone seeking a high-end SUV that provides both excellent comfort and utilitarian benefits. ## Other model years to consider - **[2024 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2024-Mercedes-Benz-GLS-c32834)** - Average price: $78,397.00 - Good/great deal percentage: 35.7% - User rating: 5 / 5 - Total listings: 1,327 - **[2025 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2025-Mercedes-Benz-GLS-c33471)** - Average price: $86,325.00 - Good/great deal percentage: 35.4% - Accident-free percentage: 96.7% - Total listings: 1,210 - **[2021 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2021-Mercedes-Benz-GLS-c29893)** - Average price: $52,370.00 - Good/great deal percentage: 32.2% - User rating: 4.93 / 5 - Total listings: 873 This analysis is based on CarGurus' proprietary market data from March 23, 2026, CarGurus experts' opinions, and generative AI.