New & Used 2025 Mercedes-Benz GLS for Sale near Groton, CT

## Summary - With 1,144 currently listed for sale on CarGurus and an **average price of $86,793.00**, 33.0% of 2025 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals. - **97.8% of 2025 GLS models on CarGurus are accident free**. - The 2025 Mercedes-Benz GLS offers three rows of seating for six or seven passengers and a maximum cargo capacity of 94 cubic feet, making it the roomiest vehicle in the Mercedes-Benz lineup. ## Why it stands out The 2025 Mercedes-Benz GLS continues to blend luxury with practicality, providing ample seating and cargo space for families while maintaining the sophisticated feel expected from a Mercedes. This model upholds its strong reputation with pillow-like comfort and high-quality materials throughout the interior. Additionally, significant safety features and user-friendly technology enhance the driving experience. While the GLS isn’t the tallest or the longest in the SUV lineup, its perfect balance of interior space and performance make it a strong contender in the luxury SUV market, appealing to those who prioritize comfort and versatility. ## Other model years to consider - **[2024 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2024-Mercedes-Benz-GLS-c32834)** - Average price: $79,446.00 - Good/great deal percentage: 33.8% - User rating: 5 / 5 - Total listings: 1,267 - **[2021 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2021-Mercedes-Benz-GLS-c29893)** - Average price: $53,258.00 - Good/great deal percentage: 33.9% - User rating: 4.93 / 5 - Total listings: 915 - **[2022 Mercedes-Benz GLS](https://www.cargurus.com/Cars/l-Used-2022-Mercedes-Benz-GLS-c31986)** - Average price: $50,650.00 - Good/great deal percentage: 33.4% - User rating: 5 / 5 - Total listings: 979 This analysis is based on CarGurus' proprietary market data from February 10, 2026, CarGurus experts' opinions, and generative AI.