Used 2020 Mercedes-Benz GLS for Sale near Cleveland, OH
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CarGurus Analysis:
2020 Mercedes-Benz GLS
With 145 currently listed for sale near Cleveland, OH and an average price of $31,940.00, 30.3% of 2020 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 Mercedes-Benz GLS 4.83 / 5 stars.
86.9% of 2020 GLS models on CarGurus are accident free.
The 2020 Mercedes-Benz GLS stands out as the roomiest vehicle in the lineup, providing three rows of seating for up to seven people and a maximum cargo capacity of 94 cubic feet.
CarGurus Analysis: 2020 Mercedes-Benz GLS

Summary
With 145 currently listed for sale near Cleveland, OH and an average price of $31,940.00, 30.3% of 2020 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 Mercedes-Benz GLS 4.83 / 5 stars.
86.9% of 2020 GLS models on CarGurus are accident free.
The 2020 Mercedes-Benz GLS stands out as the roomiest vehicle in the lineup, providing three rows of seating for up to seven people and a maximum cargo capacity of 94 cubic feet.
Why it stands out
The 2020 Mercedes-Benz GLS distinguishes itself as a premier midsize luxury SUV, combining comfort and family-friendly space with advanced capabilities. With a sleek design that follows Mercedes’ modern aesthetics, this SUV offers features such as a high-quality, tech-forward cabin replete with dual 12.3-inch displays and MBUX infotainment system. The GLS270 also boasts significant power and efficiency improvements, including a 48-volt mild hybrid system that enhances fuel economy and performance. Notable safety advancements add to its attractiveness, making the GLS not just a luxurious choice but also a practical one for families. While it may not be the most spacious in height or length compared to competitors, the overall refinement, advanced features, and driving dynamics provide an exceptional balance that appeals to buyers looking for both luxury and functionality.
Other model years to consider
- Average price: $85,497.00
- Good/great deal percentage: 39.4%
- User rating: 5 / 5
- Total listings: 142
- Average price: $23,162.00
- Good/great deal percentage: 24.8%
- User rating: 4.7 / 5
- Total listings: 165
- Average price: $67,698.00
- Good/great deal percentage: 31.1%
- User rating: 4.93 / 5
- Total listings: 148
This analysis is based on CarGurus' proprietary market data from March 31, 2026, CarGurus experts' opinions, and generative AI.
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4.9 Overall rating
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Bonnie C
Reviewed a 2020 Mercedes-Benz GLS on Sep 21, 2024
Love all the features and it can pull my camper no problem! Beautiful car with kinetic seats that are nice when on a long drive. Love how my phone integrates into the dash screen. It’s classy for business but heavy enough to be outdoorsy as welll. Great value and you can’t go wrong with a Mercedes.
Anonymous
Reviewed a 2020 Mercedes-Benz GLS on Sep 1, 2024
I just purchased a 2020 GLS 450 with 18,000 miles on the clock and I LOVE it. Nothing beats Mercedes when it comes to quality of vehicle and service from the Mercedes team. I was able to get an extended 5 year/ 100,000 mile warranty, which to me was worth the extra money. My last Mercedes was a 2003 E 500. It was such a good car that I waited this long to replace it. That’s what you get when you buy a Mercedes.
Live L
Reviewed a 2020 Mercedes-Benz GLS on Jun 23, 2023
It’s comfortable, luxurious, worth for investment, stylish, overall beautiful vehicle
Huzaifa M
Reviewed a 2020 Mercedes-Benz GLS on Oct 9, 2022
excellent updates, new model GLS 2020 is better than any luxury SUV for many reasons on driving and interior comforts. Tech next level.
2020 Mercedes-Benz GLS Trims
| Trim type | MSRP |
|---|---|
| 450 4MATIC | $75,200 |
| 580 4MATIC | $97,800 |
2020 Mercedes-Benz GLS Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 Mercedes-Benz GLS prices has changed over time.
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