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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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Used
2021 Mercedes-Benz GLS 580
for sale
near me
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.






Used
2021 Mercedes-Benz GLS 580 4MATIC
Vehicle information
Features
Reviews
Steve was a great help i really appreciate him great guy
Steve was a great help i really appreciate him great guy nice help thank you
A Dream Car
This is my 5th Mercedes and by far the best car that I have ever owned. The technology and interior are amazing. The best feel of the road of any past Mercedes.






Used
2021 Mercedes-Benz GLS 580 4MATIC
Vehicle information
Features
Reviews
I recently purchased a Tesla Model S and couldn’t be
I recently purchased a Tesla Model S and couldn’t be happier with the overall experience. Owen was very knowledgeable and helped ensure that the whole process went smoothly. He answered all my questions and took care of my trade in. I highly recommend both Carmel Motors and Owen.






Used
2021 Mercedes-Benz GLS 580 4MATIC
Vehicle information
Features
Reviews
Our sales person was very helpful and a great salesman we
Our sales person was very helpful and a great salesman we were very happy with his service






Used
2021 Mercedes-Benz GLS 580 4MATIC
Vehicle information
Features
Reviews
Excellent Service
I have taken my Audi to Audi of Charlotte since I purchased it. Bill Adkins consistently provides excellent and courteous service with service recommendations to keep it operating well and safely.






Certified
2021 Mercedes-Benz GLS 580 BASE 4MATIC
Vehicle information
Reviews
I used the service where they come to your home.
I used the service where they come to your home. Very easy and efficient .The technician explained the service and did a great job.i would recommend Athens Ford






Used
2021 Mercedes-Benz GLS 580 Base 4MATIC
Vehicle information
Features
Reviews
Thank you CarTopia for an amazing experience, I had all
Thank you CarTopia for an amazing experience, I had all of my questions answered and they were completely transparent. thank you to Sabrine Eli and Mauricio for working with me and reassuring me that I left feeling like I got an excellent deal on my 2021 X3 M! no hidden charges and a very smooth process. I recommend all to come check out CarTopia






Used
2021 Mercedes-Benz GLS 580 Base 4MATIC
Vehicle information
Features
Reviews
I recently purchased a vehicle from CarGuys, and I can
I recently purchased a vehicle from CarGuys, and I can confidently say that my experience was outstanding, thanks largely to Alex, the salesman. From the moment I walked into the dealership, Alex made me feel welcomed and valued.






Used
2021 Mercedes-Benz GLS 580 4MATIC
Vehicle information
Features
Reviews
Absolutely amazing experience for a first time New
Absolutely amazing experience for a first time New Mercedes owner. Impressive and impeccable service by the team of Mercedes-Benz of Columbia, MO. Thank you all.






Used
2021 Mercedes-Benz GLS 580 4MATIC
Vehicle information
Features
Reviews
Had very positive experience with everyone at Land Rover
Had very positive experience with everyone at Land Rover Hilton Head. This was a complicated service request (complicated by me, not by LRHH), and I spoke with the Centre Manager (Stephen), Service Mgr (Vinnie), Service Coordinator (Kali), and Service Advisor, Leslie (who was especially helpful in keeping me informed about the progress of my service request. Leslie even enlisted Robert, the man doing the work on the vehicle, to explain what was happening. Overall excellent customer service by everyone on the team!






Used
2021 Mercedes-Benz GLS 580 4MATIC
Vehicle information
Features
Reviews
As always, I have nothing but great things to say about
As always, I have nothing but great things to say about Sears! Ben and Nick made my experience this time even better with quick and friendly service!






Used
2021 Mercedes-Benz GLS 580 4MATIC
Vehicle information
Features
Reviews
Top notch service provided by Mercedes-Benz Maintland,
Top notch service provided by Mercedes-Benz Maintland, FL. Sales Representative Edison Ramos. Thank you.






Mercedes-Benz Certified
2021 Mercedes-Benz GLS 580 Base 4MATIC
Vehicle information
Features
Reviews
My car had to go in for service at Mercedes Millenia
My car had to go in for service at Mercedes Millenia Mall. My service advisor was Amir. He was extremely professional and efficient. Recommending items for my vehicle and explained why it needed certain items. this is my second experience with Amir and I would highly recommend him. Lovely person.






Used
2021 Mercedes-Benz GLS 580 4MATIC
Vehicle information
Features






Used
2021 Mercedes-Benz GLS 580 Base 4MATIC
Vehicle information
Features
Reviews
Hoy fuimos a mirar y nos atendio Vladimir Rivas, muy
Hoy fuimos a mirar y nos atendio Vladimir Rivas, muy profesional. Salimos con un 2022 jeep wrangler rubicon. Recomendaremos a Vladimir a todos mis amigos.






Used
2021 Mercedes-Benz GLS 580 4MATIC
Vehicle information
Features
Reviews
Very good to work with….
Very good to work with…. No Hassle at all Kelly is a great sales person to deal with. I would recommend her All day long. Lawrence was good as well in finance with all the paperwork!






Used
2021 Mercedes-Benz GLS 580 4MATIC
Vehicle information
Features
Reviews
Purchased my first BMW from Anthony at BMW of Denver
Purchased my first BMW from Anthony at BMW of Denver Downtown. He was knowledgeable and helpful. No pressure just good information. I enjoyed every aspect of purchasing my first BMW.






Used
2021 Mercedes-Benz GLS 580 4MATIC
Vehicle information
Features
Reviews
Crystal helped me so much!
Crystal helped me so much! I was afraid I needed new tire sensors as the icon would not go away and was giving false readings. She was wonderful. She reset my sensors! And showed me how to do myself. She has a wonderful personality and is do willing to help! The dealership is its people and we are lucky to have her!






Used
2021 Mercedes-Benz GLS 580 4MATIC
Vehicle information
Features
Reviews
They said the car has sold.
They said the car has sold. This was the third time I inquired about the 2019 SLC. It has been listed on web sites for the last three weeks. ????? I guess they don't know how to tech !!!!!






Used
2021 Mercedes-Benz GLS 580 Base 4MATIC
Vehicle information
Features
Reviews
Staff was knowledgeable and made the process very easy.
Staff was knowledgeable and made the process very easy. I worked with Jarred through everything, he was fantastic






Mercedes-Benz Certified
2021 Mercedes-Benz GLS 580 Base 4MATIC
Vehicle information
Features
Reviews
Quick efficient
Vaani is amazing and has spoiled it for other dealerships! He had vehicle options for me and sent them to me to review prior to arrival. When I arrived the cars were available for me to look at and he accompanied me on the test drive pointing out major & minor features! I already had a Mercedes but was considering buying a non Mercedes (crazy huh) but the dealership I went to was not welcoming and more like I was an inconvenience. Very appreciative of the quick efficient process and I Love my new car💕
Mercedes-Benz GLS 580 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLS 580 | $104,999 | 10 Great deals |
2024 Mercedes-Benz GLS 580 | $83,988 | 11 Great deals |
2023 Mercedes-Benz GLS 580 | $59,990 | 9 Great deals |
2020 Mercedes-Benz GLS 580 | $42,265 | 8 Great deals |
About the 2021 Mercedes-Benz GLS 580
4MATIC shown (base trim).
- Seating
- 6
- Door count
- 4
- Drivetrain
- All-wheel drive
- Combined MPG
- 18
- Transmission
- 9-Speed A/T
- Engine
- 483.0-hp, 4.0-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid)

How much does the 2021 Mercedes-Benz GLS 580 cost?
The 2021 Mercedes-Benz GLS 580 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 GLS 580 is $55,367, with pricing starting at $40,588.
What is the MPG of the 2021 Mercedes-Benz GLS 580?
The 2021 Mercedes-Benz GLS 580 offers up to 16 MPG in city driving and 21 MPG on the highway for a combined rating of 18 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 Mercedes-Benz GLS 580?
The 2021 Mercedes-Benz GLS 580 compares to and/or competes against the following vehicles:
Is the 2021 Mercedes-Benz GLS 580 reliable?
The 2021 Mercedes-Benz GLS 580 has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 GLS 580 owners.
Is the 2021 Mercedes-Benz GLS 580 a good SUV?
Below are the Cars.com consumer ratings for the 2021 Mercedes-Benz GLS 580.
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 4.0
- Exterior 5.0
- Reliability 5.0
100% of drivers recommend this car
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 4.0
- Exterior 5.0
- Reliability 5.0
GLS 580 (1 style)
Style |
---|
GLS 580 4MATIC SUV |
Inventory price |
Starting at $98,850 |
Combined MPG |
18 |
Engine |
483.0-hp, 4.0-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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Research the 2021 Mercedes-Benz GLS 580
Compare the 2021 Mercedes-Benz GLS 580
2021 Mercedes-Benz GLS 580 by popular city
-
2021 Mercedes-Benz GLS 580 in New York, NY
4 Great Deals out of 12 listings starting at $44,995
Mercedes-Benz GLS 580 trims
-
Mercedes-Benz GLS 580 2021 4MATIC
16 Great Deals out of 57 listings starting at $40,588
Used 2021 Mercedes-Benz GLS 580 by body style
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