Used 2020 Mercedes-Benz GLS for Sale near Miami, FL
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CarGurus Analysis:
2020 Mercedes-Benz GLS
With 121 currently listed for sale near Miami, FL and an average price of $32,170.00, 20.7% 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 5 / 5 stars.
83.5% of 2020 GLS models on CarGurus are accident free.
The 2020 Mercedes-Benz GLS features a spacious interior accommodating up to seven passengers and offers a refined blend of luxury and capability, ideal for families.
CarGurus Analysis: 2020 Mercedes-Benz GLS

Summary
With 121 currently listed for sale near Miami, FL and an average price of $32,170.00, 20.7% 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 5 / 5 stars.
83.5% of 2020 GLS models on CarGurus are accident free.
The 2020 Mercedes-Benz GLS features a spacious interior accommodating up to seven passengers and offers a refined blend of luxury and capability, ideal for families.
Why it stands out
The 2020 Mercedes-Benz GLS is a standout in the luxury SUV segment, providing a spacious three-row configuration that comfortably seats six or seven passengers. It combines the elegance and ride quality one expects from a Mercedes-Benz, indicative of the refined S-Class, while incorporating elements that enhance its off-road capabilities reminiscent of the G-Class. Notably, this model showcases a premium interior complete with high-quality materials and advanced technology, making it appealing to buyers prioritizing both luxury and functionality. The GLS also adds a host of modern safety features, which improves driver confidence. With an impressive accident-free percentage of 83.5%, it's clear that buyers can find not only luxury but reliability in the 2020 GLS, making it a sensible choice in its class.
Other model years to consider
- Average price: $99,354.00
- Good/great deal percentage: 32.8%
- User rating: 5 / 5
- Total listings: 192
- Average price: $71,940.00
- Good/great deal percentage: 34.4%
- Total listings: 180
- Average price: $55,352.00
- Good/great deal percentage: 36.9%
- User rating: 5 / 5
- Total listings: 160
This analysis is based on CarGurus' proprietary market data from June 9, 2026, CarGurus experts' opinions, and generative AI.
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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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