Used 2019 Mercedes-Benz GLS for Sale near Springfield, IL

## Summary - With 807 currently listed for sale and an **average price of $25,708.00**, 32.1% of 2019 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2019 Mercedes-Benz GLS 4.7 / 5 stars. - **70.8% of 2019 GLS models on CarGurus are accident-free**. - The 2019 Mercedes-Benz GLS is the roomiest vehicle in the Mercedes-Benz lineup, offering a combination of comfort, luxury features, and ample cargo space suitable for families. ## Why it stands out The 2019 Mercedes-Benz GLS sets itself apart as a premium three-row SUV that masterfully blends luxury with functionality. Its spacious interior can accommodate six to seven passengers comfortably, making it an excellent option for families. One of its major strengths is the high-quality materials used throughout the cabin that provide a plush and upscale feel. While it delivers a smooth ride, some owners note concerns regarding its fuel efficiency and outdated electronics compared to newer models. However, its blend of comfort and space, along with features like power-adjustable seating and ample cargo room, continues to appeal to buyers looking for a luxury SUV that doesn't compromise on functionality. ## 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.