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Used
Mercedes-Benz GLS 450
for sale
near
Buckeystown, MD
under $899,990
- 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
2023 Mercedes-Benz GLS 450 4MATIC
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Reviews
I had a good experience with my service Ali Souley.
I had a good experience with my service Ali Souley. I had to bring my car back twice for the same issue and Ali was very helpful
Used
2019 Mercedes-Benz GLS 450 4MATIC
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Reviews
I had been looking for a certified 2024 ux250h for about
I had been looking for a certified 2024 ux250h for about 2-3 months. I have driven cars at at least 6 dealerships in 3 states. And despite being Lexus dealerships more than one were not upfront in their pricing and they all had an attitude of " this is the car as is, you don't like that chip or no mats or whatever else then don't buy it" and one even said it was certified then wanted $4k for certification. Not Ourisman Lexus. First off, the car was priced very fairly. No games from the start. Our salesperson PeiPei was helpful and responsive. The sales manager Willie was top notch. My wife traveled from New York alone to see the car in our then current Lexus IS250C as a possible trade in. They were wonderful. Transparent with the pricing. Gave us a number we were happy with on our trade in and addressed minor aesthetic issues with the car on the spot. They were ready for her arrival and had the complete transaction done including aggressive financing in about 3 hours. Willie knew my wife had come a long way to get there and had a long trip home and he made sure his staff expedited the whole process to get her on the road. After all the dealerships we had visited I never expected the whole process of buying this vehicle could go this well and that we would be treated so fairly and transparently. Didn't try to push a single upsell on my wife. Offered one or two things like extending the warranty, she said no, and they moved on. When we do need the next Lexus, I am absolutely calling Willie and his staff first. Just the best experience I have ever had at a car dealership.
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
2020 Mercedes-Benz GLS 450 4MATIC
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Reviews
Koons service is always stress free when going there .
Koons service is always stress free when going there . Service associate Molly is always on her A game with keeping you informed with your vehicle.
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.
Mercedes-Benz Certified
2024 Mercedes-Benz GLS 450 4MATIC
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A customer for life
My vehicle was delivered right to my doorstep. The Sales Manager accommodated all of my requests, and allowed me to offer a pleasant surprise for my wife on her birthday. Euro Motorcars Germantown is first class all the way. Thank you so much everyone!
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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Great Customer Service-Integrity minded!
We bought a car with Julio 2 weeks ago and couldn’t be happier. Sales staff was friendly, knowledgeable and professional. We happened to buy a car that they had just received and had not been looked at yet by their mechanic. On our way home from buying the car, a warning light came on so we called Julio. Without any hesitation he told us to bring the car straight back the dealership . The following Monday the mechanic inspected the car and found it was simply due for its regular maintenance. He performed the maintenance and the car runs superbly. We couldn't be happier with our choice to purchase from MotorWorld.... they truly stand behind their cars and their promises!
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
2022 Mercedes-Benz GLS 450 4MATIC
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The sales process went smoothly and everything was
The sales process went smoothly and everything was handled as discussed in a timely manner.
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
2025 Mercedes-Benz GLS 450 4MATIC
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This is my second time buying a car from Elite Auto, and
This is my second time buying a car from Elite Auto, and they have once again exceeded my expectations. If you're looking for a low-pressure, genuinely friendly car-buying experience, this is the place to go. The entire team is welcoming and knowledgeable without ever being pushy. A huge standout is the quality of their inventory. Every single car on the lot is absolutely beautifully detailed—they look brand new, which really shows the care and pride they take in their vehicles. I highly recommend Elite Auto Brokers to anyone. I'm already looking forward to my third purchase down the line!
I’ve had many Mercedes-Benz models over the years,
I’ve had many Mercedes-Benz models over the years, including AMG’s and the GLS 450 a wheel drive with 23 inch wheels makes this car track like a race car. Out of all the Mercedes-Benz models this is the best one you’ve ever had. The second row seats reclining just like the front row seats privacy shades and the third row comes in handy when needed plenty of cargo space for all those trips to the airport to pick up family and friends. It gets great gas mileage then other SUVs and it doesn’t look like a box like it’s competition. I had the dealer put the Mercedes-Benz standup medallion on the hood even though it has a huge Mercedes-Benz insignia on the front. I just like to see the stand up Star medallion from the driver seat guide me down the road..
Used
2025 Mercedes-Benz GLS 450 4MATIC
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Reviews
Julie the service representative is always excellent.
Julie the service representative is always excellent. But now I have a vibration in the front of the car after getting to 50 miles an hour. Not sure why but if I bring the car in it is going to cost my another 3k every time I bring the car in it cost me 3k or more.
Used
2019 Mercedes-Benz GLS 450
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The website was accurate and the employees were helpful.
The website was accurate and the employees were helpful. I found exactly what I was looking for.
Muy confiable seguro excelente
Tiene mucho espacio, perfecta para lo que necesitaba, muy cómoda, segura para mi famlia este modelo es un espectáculo, los asientos muy cómoda, buen motor.
Used
2021 Mercedes-Benz GLS 450
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Super easy to sell my old car at Carmax, Dulles location.
Super easy to sell my old car at Carmax, Dulles location. Highly recommend it! Outstanding customer service!
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
2023 Mercedes-Benz GLS 450 4MATIC
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Darius provided us with great customer service.
Darius provided us with great customer service. We addressed a few minor cosmetic issues with the vehicle and he immediately took care of them. I will highly recommend Eastern Automotive Group to my friends and relatives looking to purchase a vehicle.
Used
2017 Mercedes-Benz GLS 450 4MATIC
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Nelson is the most wonderful salesman’s great work great
Nelson is the most wonderful salesman’s great work great dealership everyone so nice this is our 5th car with them !!
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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Great staff and service.
Great staff and service. Hypatia was capable getting financing for my daughter. Fast service took about an hour. Would definitely buy from them again !
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.
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Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450 4MATIC
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Mercedes-Benz Certified
2024 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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Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
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2022 Mercedes-Benz GLS 450 4MATIC
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Used
2022 Mercedes-Benz GLS 450 4MATIC
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Used
2022 Mercedes-Benz GLS 450 4MATIC
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Used
2022 Mercedes-Benz GLS 450 4MATIC
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Mercedes-Benz Certified
2024 Mercedes-Benz GLS 450 4MATIC
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Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $95,944 |
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 $47,770, 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.
Compare the Mercedes-Benz GLS 450
Mercedes-Benz GLS 450 under $899,990 by city
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Mercedes-Benz GLS 450 under $899,990 in Adamstown, MD
11 Great Deals out of 35 listings starting at $16,595
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Mercedes-Benz GLS 450 under $899,990 in Urbana, MD
19 Great Deals out of 44 listings starting at $15,881
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Mercedes-Benz GLS 450 under $899,990 in Point of Rocks, MD
11 Great Deals out of 34 listings starting at $16,595
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Mercedes-Benz GLS 450 under $899,990 in Monrovia, MD
19 Great Deals out of 52 listings starting at $15,881
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Mercedes-Benz GLS 450 under $899,990 in Linganore, MD
9 Great Deals out of 22 listings starting at $16,990
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Mercedes-Benz GLS 450 under $899,990 in New Market, MD
16 Great Deals out of 35 listings starting at $15,881
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Mercedes-Benz GLS 450 under $899,990 in Clarksburg, MD
27 Great Deals out of 76 listings starting at $13,444
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Mercedes-Benz GLS 450 under $899,990 in Damascus, MD
26 Great Deals out of 75 listings starting at $13,444
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Mercedes-Benz GLS 450 under $899,990 in Poolesville, MD
24 Great Deals out of 69 listings starting at $13,444
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Mercedes-Benz GLS 450 under $899,990 in Germantown, MD
25 Great Deals out of 72 listings starting at $13,444
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Mercedes-Benz GLS 450 under $899,990 in Mount Airy, MD
16 Great Deals out of 35 listings starting at $15,881
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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.
