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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
2020 Mercedes-Benz GLS 450
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.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great staff and buying experience.
Great staff and buying experience. Michael and Ana Maria were honest and helpful from start to finish.
Great Vehicle
I absolutely love the feel and performance of this suv. The electronics are state of the art. Excellent road performance in rain, snow or wind. My only complaint is the running board- it needs to be at least 1 inch wider. Actually dangerous in snow and ice.
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I purchase a 2019 Qx60 my experience was very very good
I purchase a 2019 Qx60 my experience was very very good sale person Thomas pates did a wonderful job to get me in this car everyone was helpful I will purchase another vehicle from there I am from Milwaukee thanks carwise
Love it so far
Special. A delight to drive. Love the way it handles. Extremely responsive, both acceleration and steering. Cabin is very quiet and at night almost too relaxing.
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
The overall experience is quite good, got a decent price
The overall experience is quite good, got a decent price for the car. The car comes with a standard set of accessories and a full tank of gas.
very roomy and functional
I have test drive the range rover the X7 and I find this is the best for me , it has the room and comfort plus all the safety plenty of power too with a good mileage for a car this size .
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
⭐⭐⭐⭐⭐ Outstanding Experience at Easterns Automotive
⭐⭐⭐⭐⭐ Outstanding Experience at Easterns Automotive (Laurel) – A Shoutout to Mr. Lorenzo Joseph! From the moment I walked into the Easterns Automotive Laurel location, I knew I was in good hands. The dealership itself was clean, organized, and had a welcoming atmosphere—but what truly made my experience exceptional was the customer service provided by Mr. Lorenzo Joseph. Mr. Joseph went above and beyond to ensure my car-buying experience was seamless and stress-free. From the initial greeting to handing me the keys, he was patient, knowledgeable, and genuinely invested in helping me find the right vehicle. He took the time to understand my needs and budget, provided expert recommendations without any pressure, and answered every question I had with honesty and professionalism. What really stood out was his attention to detail and the way he treated me like more than just another customer. His calm demeanor, transparency throughout the process, and commitment to making sure I left happy made all the difference. In an industry where great customer service can be hit or miss, Mr. Joseph is a true standout. If you’re looking for a new or used vehicle and want a team that values integrity and top-tier service, I highly recommend Easterns Automotive in Laurel—and be sure to ask for Mr. Lorenzo Joseph. He turned what is often a stressful process into a truly enjoyable one. Thank you, Mr. Joseph, for your stellar support!
Large yet stylish enough to carpool the Grands
We just bought this car. Comfortable, roomy, easy to drive. Not quite a luxury ride that the Lexus GL has but performs well. Takes a second to get comfortable with the bells and whistles. Beautiful car, 2 2 2 seating. Easy for kids to get in without climbing over or moving a seat. We bought this SUV for me to drive around town as well as to school carpool my grandchildren. So far...very pleased. This is my third Mercedes. My only complaint with Mercedes is the fuel tank on the passenger side. I feel a little more vulnerable being on the opposite side of the driver side when pumping fuel. I assume it has been this way for years. I guess safety at the gas station was not as big of a concern as it is today. If considering a luxury SUV test drive. I think you will be pleased/
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Atta Boy to Steve Slim Lemans and His Crew for taking
Atta Boy to Steve Slim Lemans and His Crew for taking care of my 2004 Toyota Highlander. Told me what I need to look forward to( possible repairs), always informative .Written quotes and prices. Great Job Slim and Crew! Michael Williams Saint Streets
Must silence car I ever own!
The Mercedes GLS is my second Mercedes and like always very satisfactory process to buy at the dealer. Great vehicle! Outstanding engine and transmission! Very confortable for the entire family 😂
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great experience.
Fastest, smoothest buying process I ever experienced. They were even incredibly professional when I declined their warranties, most places act like idiots when you decline their add ons. Highly recomended dealership with no xx, just great people.
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Although the vehicle I wanted was sold.
Although the vehicle I wanted was sold....they sent me available vehicles. Called them to see the one I pick was available and it was. They are great in helping you get one . Please check them out if you can They are the best
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Ben Hall helped me get the truck I wanted.
Ben Hall helped me get the truck I wanted. The process was quick and I'm pleased with both the results and the truck! Thank you! Go see Ben!
Used
2020 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Great professional I?
Great professional I?m very happy and satisfied with the service. Angela is very helpful and makes sure everything runs smoothly. She helped me make sure everything was done on time
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Kevin Chang is a ROCK STAR!
Kevin Chang is a ROCK STAR! I have never been provided EXCEPTIONAL Customer Service like he provided. Because I reside an hour away, most of my interaction with Kevin was via email. Kevin took his time to reserach and answer every single question I had! Kevin never said NO! He took his time to even video/record the GMC Sierrra I was interested in purchasing. Every single question answered! He was amazing!
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
So i didn't get the car i really still want it i keep
So i didn't get the car i really still want it i keep seeing it 😔😔 i can afford it but I never been without a job more than two years ....but 2 yrs ago I was hit by two vehicles on my job and hadn't worked since 😔 I'm wondering if I could put more money down could I possibly still get this car ....just a thought
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Went in for service and Sebastian was terrific.
Went in for service and Sebastian was terrific. Turned what I thought to be a long service into a quick and fully satisfying experience. When you need service go see Sebastian.
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Although the car I looked at wasn't for me, everyone was
Although the car I looked at wasn't for me, everyone was friendly. Overall a small clean dealership in Fishers.
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
One of the best experiences I have ever had.
One of the best experiences I have ever had. From the initial call speaking to the representative Jordan, boarding a flight out of JFK Airport, being picked up by Jordan at Rochester Airport, Transporting us to the dealership in Avon, all paper work ready to sign. Everyone at the dealership were friendly, courteous, and professional. Thank you for a wonderful experience!!! Michael M.
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Professional, yet friendly with no pressure sales.
Professional, yet friendly with no pressure sales. I felt respected. Fair prices. Have already recommended to several people including co-workers. Austin was who I dealt with.
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
The buying process was pretty good the make ready part
The buying process was pretty good the make ready part needed some work, we had to wait way to long
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Justin and steve are amazing.
Justin and steve are amazing. They came through for me in a HUGE way this past weekend. I can't say enough about their desire to provide top notch customer service.
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Greg is a GREAT salesman I used him twice and each time
Greg is a GREAT salesman I used him twice and each time we made a deal… please asked for him when you go to the dealership.. highly recommend..
Used
2020 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Came in looking for a specific used Audi they had
Came in looking for a specific used Audi they had available and I was assisted very well by the sales staff. So far so good. I really like the car.
Mercedes-Benz Certified
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I recently bought a GLC 300 from Hicks Imports.
I recently bought a GLC 300 from Hicks Imports. I was very happy with the whole process. The staff were friendly and professional. My sales consultant was Ted Cooper, and he provided excellent, no pressure service.
Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $98,438 | 29 Great deals |
| 2025 Mercedes-Benz GLS 450 | $83,100 | 105 Great deals |
| 2024 Mercedes-Benz GLS 450 | $69,645 | 25 Great deals |
| 2023 Mercedes-Benz GLS 450 | $58,161 | 19 Great deals |
| 2022 Mercedes-Benz GLS 450 | $49,220 | 41 Great deals |
| 2021 Mercedes-Benz GLS 450 | $38,950 | 15 Great deals |
| 2019 Mercedes-Benz GLS 450 | $24,327 | 61 Great deals |
| 2018 Mercedes-Benz GLS 450 | $20,052 | 43 Great deals |
| 2017 Mercedes-Benz GLS 450 | $17,399 | 76 Great deals |
About the 2020 Mercedes-Benz GLS 450
4MATIC shown (base trim).
- Seating
- 6
- Door count
- 4
- Drivetrain
- All-wheel drive
- Combined MPG
- 21
- Transmission
- 9-Speed A/T
- Engine
- 362.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid)
How much does the 2020 Mercedes-Benz GLS 450 cost?
The 2020 Mercedes-Benz GLS 450 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2020 GLS 450 is $33,455, with pricing starting at $23,450.
What is the MPG of the 2020 Mercedes-Benz GLS 450?
The 2020 Mercedes-Benz GLS 450 offers up to 19 MPG in city driving and 23 MPG on the highway for a combined rating of 21 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 2020 Mercedes-Benz GLS 450?
The 2020 Mercedes-Benz GLS 450 compares to and/or competes against the following vehicles:
Is the 2020 Mercedes-Benz GLS 450 reliable?
The 2020 Mercedes-Benz GLS 450 has an average reliability rating of 4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 GLS 450 owners.
Is the 2020 Mercedes-Benz GLS 450 a good SUV?
Below are the Cars.com consumer ratings for the 2020 Mercedes-Benz GLS 450.
- Comfort
- 4.7
- Interior
- 4.6
- Performance
- 4.5
- Value
- 4.1
- Exterior
- 4.7
- Reliability
- 4.0
71% of drivers recommend this car
- Comfort
- 4.7
- Interior
- 4.6
- Performance
- 4.5
- Value
- 4.1
- Exterior
- 4.7
- Reliability
- 4.0
GLS 450 (1 style)
| Style |
|---|
| GLS 450 4MATIC SUV |
| Inventory price |
| Starting at $75,950 |
| Combined MPG |
| 21 |
| Engine |
| 362.0-hp, 3.0-liter, Straight 6 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.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
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Research the 2020 Mercedes-Benz GLS 450
Compare the 2020 Mercedes-Benz GLS 450
Mercedes-Benz GLS 450 trims
-
Mercedes-Benz GLS 450 2020 4MATIC
27 Great Deals out of 159 listings starting at $23,450
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.