Used 2020 Mercedes-Benz GLS for Sale near Trenton, NJ
186 results
CarGurus Analysis:
2020 Mercedes-Benz GLS
With 785 currently listed for sale and an average price of $36,120.00, 30.1% 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.
76.3% of 2020 GLS models on CarGurus are accident free.
The 2020 Mercedes-Benz GLS stands out for its spacious three-row seating, premium interior materials, and a blend of luxury and practicality, making it ideal for family use.
CarGurus Analysis: 2020 Mercedes-Benz GLS
Summary
With 785 currently listed for sale and an average price of $36,120.00, 30.1% 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.
76.3% of 2020 GLS models on CarGurus are accident free.
The 2020 Mercedes-Benz GLS stands out for its spacious three-row seating, premium interior materials, and a blend of luxury and practicality, making it ideal for family use.
Why it stands out
The 2020 Mercedes-Benz GLS is designed to cater to families in need of a spacious and luxurious ride without compromising on comfort or capability. With three rows of seating accommodating up to seven passengers and a cargo capacity of up to 94 cubic feet, it is one of the roomiest vehicles in the Mercedes-Benz lineup. Unlike some of its competitors that may prioritize either luxury or ruggedness, the GLS brilliantly combines elements from both the S-Class and G-Class, offering an exceptional blend of on-road comfort and off-road prowess. In its second generation, the GLS receives several updates in performance and technology, including a new six-cylinder engine and various high-end tech features that enhance both safety and convenience. Overall, the 2020 GLS is an appealing choice for buyers looking for a luxury SUV that can comfortably transport a family while providing an enjoyable driving experience.
Other model years to consider
- Average price: $79,219.00
- Good/great deal percentage: 28.5%
- User rating: 5 / 5
- Total listings: 1,392
- Average price: $71,386.00
- Good/great deal percentage: 28.9%
- Accident-free percentage: 90.1%
- Total listings: 1,342
- Average price: $22,954.00
- Good/great deal percentage: 30.5%
- User rating: 4.8 / 5
- Total listings: 989
This analysis is based on CarGurus' proprietary market data from April 20, 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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