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Used
Mercedes-Benz GLS 450
for sale
near
Silver Spring, MD
under $50,000
- 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
Easy Experience For First-Time Car Buyer
Vehicle was just as described on website. Dealer provided Carfax and service records. Antwerpen had acquired the vehicle as a trade-in, given it a full inspection, and done necessary maintenance. The experience was very low-stress. Erick is honest, but tough - be sure to do your research if you're hoping to negotiate!
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
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Best customer service!
George was fantastic throughout the process! Called me in a timely matter and kept me updated though th enrepair process. Definitely making the commute here for the rest of my car work!
Very happy with my purchase from RBM Alpharetta.
Very happy with my purchase from RBM Alpharetta. The car has a very comfortable interior with all the features available. Handles well in town and on long drives. Good acceleration for such a big vehicle. Love the contemporary exterior.






Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great place to get your vehicle
My sales man was Sam, he was respectable, honest, and overall pleasant to be around. He showed integrity, I didn't feel as if he was trying to Hagel and play trickery games in order to get a sale. I would recommend this place to anyone, it is the first dealership I have been to that offers a life time warranty George was also very pleasant and personable. . It was over all a good experience
Perfect for the family of 6 like me.😍😍😍
I have this car for almost 6 years I have no major problem at all. We always use this for long drive and short heavy cargo. Excellent SUV.






Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
3 month review
I purchased the vehicle off of a lease in March with 60K miles. Overall I am pleased with the purchase. For the size the SUV is very nimble. The surround camera is a must. On a 350 mile round trip my 5'6" daughter-in-law had no issues sitting in the third row. I put the car seat for my grandson in the 2nd row drivers side because lifting the 2nd row back after 3rd row access is cumbersome and heavy on the drivers since you have to lift the middle seat as well. MB you have to make the 2nd row power back to upright position. Adaptive cruise control is outstanding but keep in mind you have to get the Driver Assistance package to get it. Harmon/Kardon surround sound is very nice. My big complaint is sometimes at speeds above 65 MPH there is front vibration. Does not happen all the time, sometimes I can cruise at 80 MPH and feels like I am sitting in my living room. I think it may have something to do with the Pirellis, I plan to switch very soon to Michelins. A very classy, roomy and comfortable SUV






Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Very Happy with my Wrangler, Vence at finance helped me
Very Happy with my Wrangler, Vence at finance helped me get a great APR better then my own credit union.
My Sixth Mercedes Benz-Fantastic Cars
The GLS has the luxury of a sedan and the versatility of an SUV. This is the fourth GL series that I have had and would not consider another vehicle.






Used
2018 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Excellent, great, and awesome job Mr. Jonathan don
Jonathan McKinnon was excellent in helping me out with me purchasing my new car. He’s done an amazing job and I would recommend him to anyone who’s looking to buy a car.
The vehicle was a good experience for the first ti
The interior was very comfortable and the color combination made the experience very nice , was very surprised by the power that came from the engine






Used
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Finally! Someone wants to sell a car!
I have been in the market to replace my ML400 and was looking to upgrade to a GLE AMG53. I have done my homework and know what I want and quickly learned that I would have to order. I dealt with a number of dealers and sales people (including someone else at this dealership) in my attempts to buy a car, but they either: were non-responsive, wanted to sell me something I don't want, evaded my questions, ghosted me, etc. I love my MB and was hoping to get another one, but it got to the point that I was contemplating switching makes. I finally reached out to Danny Nasr. He was extremely responsive, professional, answered my questions, and provided helpful information. We ironed out my build within a day, and he offered a fair price. I should get my car in in a few months. No games. Done!
Love this car
This car met all my needs and more. Love the interior and the way its moves. So comfortable and reliable! Very pleased with this car!






Used
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Chip and the crew at Universal Auto were top notch.
Chip and the crew at Universal Auto were top notch. I was an out of state buyer and they made the process super easy. The car was immaculate and I could not be more pleased. Will recommend them to friends and family.
Best SUV we've ever owned.
Exceptional vehicle in the SUV class. We drove the BMW X7, Audi Q7, Volvo XC90 and this GLS 450 just kept blowing them out of the water. The ride is amazing and we feel the comfort level and size is the best






Used
2021 Mercedes-Benz GLS 450
Vehicle information
Features
Reviews
Excellent Service
The way car buying should be!
You get what you pay for
We are in our first five months and I seriously believe all the safety options have kept me out of at least two accidents. The car on the highway practically drives itself while giving me a message. Audio systems are excellent. The 450 GLS makes driving a bit of a joy.






Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Awesome deal.
Excellent service from the first contact, they are the best, I will definitely buy from them again, It is simply a great purchasing experience 100% Satisfied.
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
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great customer service, had a small issue with My Window
Great customer service, had a small issue with My Window tint failing MD inspection, and they took care of the removal. Happy with my Mercedes
Almost perfect for luxury family truckster
Owned this suv for 15 months purchased certified preowned with 33k miles and about half the price of new. The truck has only two issues to note but otherwise rides, drives and in all other respects is far and away the best automobile I’ve owned - which saying a lot for an old guy. The standard tires are nearly useless in snow and ice and we hope an aftermarket replacement will address the issue later this fall. The more annoying downfall is that although the ride is otherwise amazing, the truck handles sharp bumps very poorly - almost the feeling of a car with workout struts. I have had the struts replaced under extended warranty but the improvement was marginal. For most drivers the suspension issue wouldn’t likely be as much an annoyance but for my fellow ocders, be warned. I would buy the truck again, however.






Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I drove over 4 hours to buy my Honda Civic.
I drove over 4 hours to buy my Honda Civic. I was dealing with Mr. Logan. I had a really great experience. They had the car ready for me. They even ordered me jerk chicken and beer. They had the best deal in the nation for a good quality used car I was car shopping for over a year. It was exceptional customer service. I will definitely recommend my family friends to come back here.
This was special order veg.
This the next to the AMG model ,what a ride,my other mercede is a E-320 2000 and I still have it for a sedan it’s still in tops condition






Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Didn’t buy from them but the sales rep was responsive and
Didn’t buy from them but the sales rep was responsive and knowledgeable. The price on the car seemed fair.
Best Driving Experiences I've ever Have
Very very comfortable leather seats. spacious and bright inside space. Original navigation is a big plus to have. There are so much more to say.... Me and my 16 years old son enjoyed it a lot!!!






Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Refreshing !
Refreshing ! I brought a SL550 Benz , worked with Mason best experience from a car dealership I had to date, from the first day I called to last day out the door with the car . They waited on me and for me & I appreciate that highly recommended. Shot out to Haas & Chris! Sending all friend & fam. Mr & Mrs Mark F.
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
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I bought this vehicle is a retirement car.
I bought this vehicle is a retirement car. He moves great is responsive and very smooth. I wanted a retirement car for my retirement. I am 60 years old and I want that something that represent my current status with luxury interiors, beautiful blue color, and 20 inch wheels it is awesome looking. I can reach 70 in the blink of an eye any moves like it's going at 30 or 40 miles an hour. He has an awesome radio system. although it is not all digital, the radios are for listening. I have an excellent sound, System. Great interiors, great materials, great lighting if you're planning to buy a GLS the 450 is definitely one of your best choices.






Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
AWESOME DEALERSHIP AND STAFF❣️ GREAT SELECTIONS 2 CHOOSE
AWESOME DEALERSHIP AND STAFF❣️ GREAT SELECTIONS 2 CHOOSE FROM🚘🚙 THANK U 4 MY NEW SUV🚙🤍💃🏽🥳🎉






Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I post a review on June 7 2025 and today July 26, 2025 we
I post a review on June 7 2025 and today July 26, 2025 we had meeting with the manager James and he settled the price issue we had with the purchase of Honda civic 2016. Thank you James
Solid well build automobile
Well designed and plenty of room in the 3rd row. leather is rich, feels nice and comfortable to sit in . Plenty of power, Sharp and clean lines






Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
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
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Features
Reviews
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
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Mercedes-Benz GLS 450 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 Mercedes-Benz GLS 450 | $92,510 | |
2025 Mercedes-Benz GLS 450 | $75,900 | 5 Good deals |
About the Mercedes-Benz GLS 450
How much does the Mercedes-Benz GLS 450 cost?
The 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 the GLS 450 is $49,109, with pricing starting at $10,995.
What is the MPG of the Mercedes-Benz GLS 450?
The hybrid Mercedes-Benz GLS 450 can reach up to 19 MPG city and 23 MPG highway for a combined rating of 21 MPG. The Mercedes-Benz GLS 450 with traditional internal combustion engine offers up to 17 MPG city and 22 MPG highway for a combined rating of 19 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 model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the Mercedes-Benz GLS 450?
The Mercedes-Benz GLS 450 compares to and/or competes against the following vehicles:
What trim levels are available for the Mercedes-Benz GLS 450?
The Mercedes-Benz GLS 450 is available in the following trim levels:
What model years are available for the Mercedes-Benz GLS 450?
Available model years for Mercedes-Benz GLS 450 inventory range from 2017 to 2026.
*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 Mercedes-Benz GLS 450 by price
Compare the Mercedes-Benz GLS 450
Mercedes-Benz GLS 450 under $50,000 by city
-
Mercedes-Benz GLS 450 under $50,000 in Four Corners, MD
6 Great Deals out of 29 listings starting at $14,995
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Mercedes-Benz GLS 450 under $50,000 in Forest Glen, MD
5 Great Deals out of 32 listings starting at $12,997
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Mercedes-Benz GLS 450 under $50,000 in Takoma Park, MD
5 Great Deals out of 32 listings starting at $12,997
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Mercedes-Benz GLS 450 under $50,000 in Langley Park, MD
5 Great Deals out of 28 listings starting at $12,997
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Mercedes-Benz GLS 450 under $50,000 in Kemp Mill, MD
6 Great Deals out of 29 listings starting at $14,995
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Mercedes-Benz GLS 450 under $50,000 in North Chevy Chase, MD
5 Great Deals out of 34 listings starting at $12,997
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Mercedes-Benz GLS 450 under $50,000 in Hillandale, MD
6 Great Deals out of 27 listings starting at $14,995
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Mercedes-Benz GLS 450 under $50,000 in Chevy Chase, MD
5 Great Deals out of 33 listings starting at $12,997
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Mercedes-Benz GLS 450 under $50,000 in Adelphi, MD
5 Great Deals out of 28 listings starting at $14,995
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Mercedes-Benz GLS 450 under $50,000 in Martin's Additions, MD
5 Great Deals out of 33 listings starting at $12,997
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Mercedes-Benz GLS 450 under $50,000 in Chevy Chase Section Five, MD
5 Great Deals out of 33 listings starting at $12,997
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Mercedes-Benz GLS 450 under $50,000 in White Oak, MD
6 Great Deals out of 26 listings starting at $14,995
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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.