Used 2023 Mercedes-Benz GLS for Sale near Cheltenham, MD

## Summary - With 1,186 currently listed for sale on CarGurus and an **average price of $70,629.00**, 32.0% of 2023 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2023 Mercedes-Benz GLS 4 / 5 stars. - **92.4% of 2023 GLS models on CarGurus are accident free**. - The 2023 Mercedes-Benz GLS remains an exceptionally spacious luxury SUV, providing three rows of seating for up to seven passengers and an impressive cargo capacity. ## Why it stands out The 2023 Mercedes-Benz GLS combines premium comfort with practical family features, making it an appealing choice for buyers seeking a luxury SUV. This model enhances upon its already well-regarded predecessor with a spacious interior that easily accommodates six to seven people, while still allowing for up to 94 cubic feet of cargo space. The vehicle's blend of upscale materials, advanced technology, and a slightly refined design further appeals to those looking for an extravagant yet versatile driving experience. Additionally, the GLS offers significant improvements over earlier generations in terms of safety features and overall driving dynamics, making it a solid investment in the luxury SUV segment. ## Other model years to consider - **[2024 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2024-Mercedes-Benz-GLS-c32834)** - Average price: $79,636.00 - Good/great deal percentage: 34.3% - User rating: 5 / 5 - Total listings: 1,255 - **[2021 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2021-Mercedes-Benz-GLS-c29893)** - Average price: $53,335.00 - Good/great deal percentage: 33.0% - User rating: 4.93 / 5 - Total listings: 906 - **[2025 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2025-Mercedes-Benz-GLS-c33471)** - Average price: $86,816.00 - Good/great deal percentage: 33.5% - Total listings: 1,129 This analysis is based on CarGurus' proprietary market data from February 9, 2026, CarGurus experts' opinions, and generative AI.