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Used
Mercedes-Benz GLS 450 SUVs
for sale
near
Morningside, MD
- 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.






Mercedes-Benz Certified
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I can't speak enough on how well the whole process was
I can't speak enough on how well the whole process was with this dealership. From the first general inquiry all the way to the paperwork and driving off the lot, this place nailed it across the board. I would highly recommend anyone looking for those vehicles offered there to heavily consider doing business with them. 10 out of 10 all the way around.
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
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Pleasant Experience
Work with used car sales rep Jimmy Moore The process was handled very professionally and efficiently from beginning to end. Although this dealership was two hours from my home, it was well worth the trip.
Great SUV
My 2 honest cents. Just bought the 2024 GLS 450 and it has a huge presence on road and it looks stunning! I went with the AMG exterior package and it looks way better than the base model. Ride quality is good, very smooth ride on freeways but you do feel small bumps on occasional city roads. The engine is good but I wish it had a bit more power, feels little laggy at low speeds but when you floor it it moves fast and steering is very responsive. On the other hand, cabin very silent tho and you barely get to hear road noise (without acoustic package). The Mileage is incredible on this, wasn't expecting to write about it but the GLS gives better mileage than my GLC. Interiors are amazing and is something no other manufacturer in this segment can match (especially at night with ambient lights), seats are super comfy and the infotainment screens are also crisp. Overall, love this SUV and i'm gonna keep it for a while.






Used
2017 Mercedes-Benz GLS 450 4MATIC
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Reviews
Fast and efficient!
The best auto buying experience! Fast and efficient process! Would recommend this one to everyone that want a reliable, affordable and in perfect condition vehicle!
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
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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.
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
2017 Mercedes-Benz GLS 450 4MATIC
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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.
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
2021 Mercedes-Benz GLS 450 4MATIC
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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.
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!






Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Phenomenal Customer Service
I’ve been a customer of the Silver Spring MD dealership since 2010. By far, they have shown great customer support and service. They are always over-accommodating and considerate of your needs; hence, I have remained a loyal customer.
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
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Setting up appointment for B6 service was quick, easy and
Setting up appointment for B6 service was quick, easy and efficient. I-have total trust in my Service rep Illio Gonzales to be always professional, forthright and knowledgeable. He respects me as a customer and I respect him the cr professional. I never feel jilted or taken advantage of...wonderful feeling!!!!






Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
AWESOME DEALERSHIP AND STAFF❣️ GREAT SELECTIONS 2 CHOOSE
AWESOME DEALERSHIP AND STAFF❣️ GREAT SELECTIONS 2 CHOOSE FROM🚘🚙 THANK U 4 MY NEW SUV🚙🤍💃🏽🥳🎉
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
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
2024 Mercedes-Benz GLS 450 4MATIC
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The way car buying should be..
The way car experience should be. Outstanding customer service provided by Sales Consultant named Hassan. Will definitely recommend Hassan at this dealership for friends, families and associates. Kudos!

Used
2017 Mercedes-Benz GLS 450 4MATIC
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Reviews
I want to express my sincere gratitude for the
I want to express my sincere gratitude for the exceptional service provided by Ralph Kolius and Richard Boyd during my recent car purchase. Their professionalism, knowledge and dedication made the entire process smooth and enjoyable. From the moment I walked in Chevy Chase Acura, they went above and beyond to ensure that all my questions were answered and that I felt confident in my decision. Their patience and willingness to listen to my needs truly set them apart. I love my new car, which marks the sixth car I have purchased with their help. Their attention to detail and commitment to customer service are truly commendable. Thank you Ralph, Richard and Chevy Chase Acura!
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
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
The sales team is very knowledgeable and there was no
The sales team is very knowledgeable and there was no pressure to purchase immediately. Aaron answered all my questions about the vehicle as well as giving me a rather fair price for my trade which actually surprised me. I didn't purchase a vehicle that day, but I will be back for a used AMG.
Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
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!!!
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Used
2025 Mercedes-Benz GLS 450 4MATIC
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Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
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Used
2025 Mercedes-Benz GLS 450 4MATIC
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Used
2025 Mercedes-Benz GLS 450 4MATIC
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Used
2022 Mercedes-Benz GLS 450
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Used
2018 Mercedes-Benz GLS 450 4MATIC
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Used
2017 Mercedes-Benz GLS 450 Base 4MATIC
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Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
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Used
2021 Mercedes-Benz GLS 450 4MATIC
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Used
2025 Mercedes-Benz GLS 450 4MATIC
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Mercedes-Benz GLS 450 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLS 450 | $90,980 |
*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.
Compare the Mercedes-Benz GLS 450
Mercedes-Benz GLS 450 SUVs by city
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Mercedes-Benz GLS 450 SUVs in Morningside, MD
7 Great Deals out of 34 listings starting at $14,995
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Mercedes-Benz GLS 450 SUVs in Andrews AFB, MD
7 Great Deals out of 34 listings starting at $14,995
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Mercedes-Benz GLS 450 SUVs in Forestville, MD
7 Great Deals out of 34 listings starting at $14,995
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10 Great Deals out of 38 listings starting at $14,995
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Mercedes-Benz GLS 450 SUVs in District Heights, MD
7 Great Deals out of 34 listings starting at $14,995
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Mercedes-Benz GLS 450 SUVs in Suitland, MD
9 Great Deals out of 39 listings starting at $14,995
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Mercedes-Benz GLS 450 SUVs in Silver Hill, MD
13 Great Deals out of 45 listings starting at $14,995
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Mercedes-Benz GLS 450 SUVs in Melwood, MD
7 Great Deals out of 34 listings starting at $14,995
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Mercedes-Benz GLS 450 SUVs in Marlow Heights, MD
13 Great Deals out of 43 listings starting at $14,995
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Mercedes-Benz GLS 450 SUVs in Walker Mill, MD
7 Great Deals out of 38 listings starting at $14,995
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Mercedes-Benz GLS 450 SUVs in Temple Hills, MD
13 Great Deals out of 43 listings starting at $14,995
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Mercedes-Benz GLS 450 SUVs in Coral Hills, MD
11 Great Deals out of 42 listings starting at $14,995
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