Used 2020 Mercedes-Benz GLS for Sale near Indianapolis, IN
145 results
CarGurus Analysis:
2020 Mercedes-Benz GLS
With 146 currently listed for sale near Indianapolis, IN and an average price of $36,612.00, 21.9% 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.
84.2% of 2020 GLS models on CarGurus are accident free.
The 2020 Mercedes-Benz GLS is the roomiest vehicle in the Mercedes-Benz lineup, featuring 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 146 currently listed for sale near Indianapolis, IN and an average price of $36,612.00, 21.9% 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.
84.2% of 2020 GLS models on CarGurus are accident free.
The 2020 Mercedes-Benz GLS is the roomiest vehicle in the Mercedes-Benz lineup, featuring 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 is designed as a family-friendly midsize SUV, blending the opulence of the S-Class luxury sedan with the off-road competence derived from the G-Class. It features a spacious and comfortable interior, accommodating six or seven passengers, and comes equipped with advanced technology and safety features such as Car-to-X communication and a suite of standard driver-assistance systems. The GLS's notable improvements include a redesigned exterior, enhanced performance with a new hybrid engine, and a wide selection of luxurious options that cater to diverse customer preferences. The vehicle maintains a balance of style and functionality, making it an appealing choice for buyers seeking both luxury and practicality in one package.
Other model years to consider
- Average price: $74,063.00
- Good/great deal percentage: 33.7%
- User rating: 5 / 5
- Total listings: 190
- Average price: $85,608.00
- Good/great deal percentage: 36.0%
- Accident-free percentage: 92.5%
- Total listings: 186
- Average price: $22,999.00
- Good/great deal percentage: 24.6%
- User rating: 4.8 / 5
- Total listings: 195
This analysis is based on CarGurus' proprietary market data from May 12, 2026, CarGurus experts' opinions, and generative AI.
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Mercedes-Benz GLS Buying Guide: Cost, Reliability, and the Best Years to Buy
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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