Used 2020 Mercedes-Benz GLS for Sale near Gainesville, GA
178 results
CarGurus Analysis:
2020 Mercedes-Benz GLS
With 766 currently listed for sale and an average price of $36,095.00, 32.5% 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.
77.5% of 2020 GLS models on CarGurus are accident free.
The 2020 Mercedes-Benz GLS combines luxurious space and comfort, featuring three rows of seating for six or seven passengers and offering up to 94 cubic feet of cargo space.
CarGurus Analysis: 2020 Mercedes-Benz GLS
Summary
With 766 currently listed for sale and an average price of $36,095.00, 32.5% 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.
77.5% of 2020 GLS models on CarGurus are accident free.
The 2020 Mercedes-Benz GLS combines luxurious space and comfort, featuring three rows of seating for six or seven passengers and offering up to 94 cubic feet of cargo space.
Why it stands out
The 2020 Mercedes-Benz GLS distinguishes itself in the crowded luxury SUV market by blending the spaciousness of a family vehicle with the refined style and amenities reminiscent of the S-Class sedan. It is built with a modern design that enhances its road presence while maintaining practicality. Its standout feature is an interior that elegantly accommodates families, ensuring comfort across all three rows, with thoughtful elements like power-folding third-row seats. The GLS also integrates an intuitive infotainment system, robust safety features, and a powerful engine lineup, enhancing both performance and efficiency. Notably, the GLS450 boasts a 362-horsepower engine complemented by a 48-volt mild hybrid system that improves fuel economy compared to previous generations. Overall, the GLS serves as a versatile option for buyers seeking luxury, functionality, and a balance of on-road performance and capability.
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: $71,091.00
- Good/great deal percentage: 33.0%
- Accident-free percentage: 90.1%
- Total listings: 1,329
- Average price: $49,756.00
- Good/great deal percentage: 33.6%
- User rating: 5 / 5
- Total listings: 1,064
This analysis is based on CarGurus' proprietary market data from May 4, 2026, CarGurus experts' opinions, and generative AI.
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Discover the ultimate buying guide for purchasing a used Mercedes-Benz GLS covering each generation since 2017. Whether you're a first-time buyer or a Mercedes enthusiast, this comprehensive overview will help you research your next pre-owned Mercedes-Benz GLS.
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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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