Used 2023 Mercedes-Benz GLS for Sale near Barstow, MD
208 results
CarGurus Analysis:
2023 Mercedes-Benz GLS
With 1,329 currently listed for sale and an average price of $71,091.00, 33.0% of 2023 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
90.1% of 2023 GLS models on CarGurus are accident-free.
The 2023 Mercedes-Benz GLS stands out with its spacious three-row seating for six or seven people, advanced safety features, and a luxurious interior that merges comfort with upscale technology.
CarGurus Analysis: 2023 Mercedes-Benz GLS

Summary
With 1,329 currently listed for sale and an average price of $71,091.00, 33.0% of 2023 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
90.1% of 2023 GLS models on CarGurus are accident-free.
The 2023 Mercedes-Benz GLS stands out with its spacious three-row seating for six or seven people, advanced safety features, and a luxurious interior that merges comfort with upscale technology.
Why it stands out
The 2023 Mercedes-Benz GLS is designed for families seeking both luxury and practicality in a midsize SUV. It combines the opulence of the S-Class sedan with the versatile space of an SUV, accommodating up to seven passengers with ease. The GLS not only excels in comfort but also embeds a suite of state-of-the-art safety features, enhanced performance options, and advanced technology integrations that create an ideal driving experience. Its reputation as the roomiest vehicle in the Mercedes-Benz lineup is amplified by its capability for off-road handling, making it versatile for various driving conditions. Buyers are attracted to its blend of refined materials, spacious interior, and user-friendly technology, solidifying its status as a top choice in the luxury SUV market.
Other model years to consider
- Average price: $78,103.00
- Good/great deal percentage: 32.9%
- User rating: 5 / 5
- Total listings: 1,370
- Average price: $49,756.00
- Good/great deal percentage: 33.6%
- User rating: 5 / 5
- Total listings: 1,064
- Average price: $36,095.00
- Good/great deal percentage: 32.5%
- User rating: 5 / 5
- Total listings: 766
This analysis is based on CarGurus' proprietary market data from May 4, 2026, CarGurus experts' opinions, and generative AI.
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2023 Mercedes-Benz GLS Trims
| Trim type | MSRP |
|---|---|
| 580 4MATIC | $105,000 |
| 600 Mercedes-Maybach 4MATIC | $170,000 |
| AMG GLS 63 4MATIC | $139,000 |
| 450 4MATIC | $81,800 |
2023 Mercedes-Benz GLS Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2023 Mercedes-Benz GLS prices has changed over time.
See more price trends









