Used 2021 Mercedes-Benz GLS for Sale near Dallas, TX
149 results
CarGurus Analysis:
2021 Mercedes-Benz GLS
With 142 currently listed for sale near Dallas, TX and an average price of $45,834.00, 20.4% of 2021 Mercedes-Benz GLS vehicles for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Mercedes-Benz GLS 4.93 / 5 stars.
95.8% of 2021 GLS models on CarGurus are accident-free.
The 2021 GLS-Class brings a new level of luxury to full-size SUVs, with spacious three-row seating and an advanced infotainment system.
CarGurus Analysis: 2021 Mercedes-Benz GLS
overall
Summary
With 142 currently listed for sale near Dallas, TX and an average price of $45,834.00, 20.4% of 2021 Mercedes-Benz GLS vehicles for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Mercedes-Benz GLS 4.93 / 5 stars.
95.8% of 2021 GLS models on CarGurus are accident-free.
The 2021 GLS-Class brings a new level of luxury to full-size SUVs, with spacious three-row seating and an advanced infotainment system.
Why it stands out
The 2021 Mercedes-Benz GLS sets itself apart as a luxurious full-size SUV, often referred to as the "S-Class of SUVs." It emphasizes comfort and space, making it an excellent family vehicle with three rows of seating that comfortably accommodates adults in all positions, which many competitors struggle to achieve. The GLS-class is equipped with an array of impressive features such as standard remote keyless entry, multiple USB ports, and a robust Burmester premium sound system. Performance-wise, it's available with multiple powertrains, including a six-cylinder engine that delivers smooth power and a V8 option for those seeking more performance. Though its third row can feel a bit cramped, its cargo space is plentiful, providing ample room for family outings or shopping trips. Overall, the GLS balances luxury and practicality effortlessly.
Other model years to consider
- Average price: $81,282.00
- Good/great deal percentage: 31.5%
- User rating: 5 / 5
- Total listings: 181
- Average price: $81,803.00
- Good/great deal percentage: 31.9%
- Total listings: 160
- Average price: $56,113.00
- Good/great deal percentage: 25.0%
- User rating: 5 / 5
- Total listings: 160
This analysis is based on CarGurus' proprietary market data from March 31, 2026, CarGurus experts' opinions, and generative AI.
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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!!
Oliver D
Reviewed a 2021 Mercedes-Benz GLS on Jan 25, 2022
The Mercedes Benz GLS 63AMG is a majestic vehicle., one will fall in love at first sight.,,
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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