Used 2021 Mercedes-Benz GLS for Sale near Atlanta, GA
177 results
CarGurus Analysis:
2021 Mercedes-Benz GLS
With 181 currently listed for sale near Atlanta, GA and an average price of $62,941.00, 43.6% of 2021 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Mercedes-Benz GLS 4.67 / 5 stars.
96.1% of 2021 GLS models on CarGurus are accident-free.
The 2021 Mercedes-Benz GLS delivers a luxurious experience with three rows of spacious seating, advanced tech features, and multiple powertrain options, making it a standout in full-size SUVs.
CarGurus Analysis: 2021 Mercedes-Benz GLS
overall
Summary
With 181 currently listed for sale near Atlanta, GA and an average price of $62,941.00, 43.6% of 2021 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Mercedes-Benz GLS 4.67 / 5 stars.
96.1% of 2021 GLS models on CarGurus are accident-free.
The 2021 Mercedes-Benz GLS delivers a luxurious experience with three rows of spacious seating, advanced tech features, and multiple powertrain options, making it a standout in full-size SUVs.
Why it stands out
The 2021 Mercedes-Benz GLS is an impressive contender in the luxury SUV segment, designed for those who seek comfort and performance in a full-size package. With its effortless blend of elegance and functionality, the GLS emphasizes luxurious interiors, spacious seating for up to seven passengers, and cutting-edge technology. This model sports a distinctive look that connects it to the renowned S-Class sedan, offering an experience that combines a smooth ride with high-end materials and design.
Performance is another key strength; buyers can choose from a variety of powertrains, including a twin-turbocharged inline-six and a V8, both featuring a nine-speed automatic transmission and all-wheel-drive system for enhanced handling and agility. However, potential buyers should consider the cramped third row and the possibility of unintuitive tech controls, which can affect usability. Overall, the GLS brilliantly balances luxury, technology, and performance, appealing to drivers looking for a sophisticated family vehicle.
Other model years to consider
- Average price: $86,649.00
- Good/great deal percentage: 34.9%
- User rating: 5 / 5
- Total listings: 238
- Average price: $76,730.00
- Good/great deal percentage: 42.3%
- Total listings: 227
- Average price: $37,056.00
- Good/great deal percentage: 35.0%
- User rating: 5 / 5
- Total listings: 177
This analysis is based on CarGurus' proprietary market data from April 28, 2026, CarGurus experts' opinions, and generative AI.
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4.7 Overall rating
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Wilber R
Reviewed a 2021 Mercedes-Benz GLS on Sep 4, 2024
Excellent car, very good finish full of attributes, spacious.
James C
Reviewed a 2021 Mercedes-Benz GLS on Dec 22, 2022
I feel that the features listed for this vehicle is good. I just didnt see one option that would have made me buy the vehicle fast. I did not see the multi contour massage feature. I wished that it would have been made clear on the listing.
Michelle A
Reviewed a 2021 Mercedes-Benz 450 4MATIC on Apr 8, 2023
Very nice ride, drives so well and well built. I love it so far!!
2021 Mercedes-Benz GLS Trims
| Trim type | MSRP |
|---|---|
| 450 4MATIC | $76,000 |
| AMG GLS 63 4MATIC AWD | $132,100 |
| 580 4MATIC | $98,850 |
| 600 Mercedes-Maybach 4MATIC | $160,500 |
2021 Mercedes-Benz GLS Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Mercedes-Benz GLS prices has changed over time.
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