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Used
Mercedes-Benz GLS 450
for sale
near
South Valley Stream, NY
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.
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
The best salesman
Giovanni is one of the best salesman that I have ever met he does a great job ..I bought about four cars off of Him he does great service. And gets the deal done. ….
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
Prompt services
Abdul was helpful and understood all the issues. All of our questions were answered and addressed promptly.
Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Absolutely wonderful!
Absolutely wonderful! They made me feel like I was buying a MUCH higher priced car rather than a used car! I would (without question) buy another car ftom here! Thank you ALL!
Used
2023 Mercedes-Benz GLS 450 4MATIC
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Reviews
I had an outstanding experience at the Mercedes-Benz
I had an outstanding experience at the Mercedes-Benz dealership thanks to Albert Salib. His professionalism, deep product knowledge, and genuine commitment to helping me find the perfect car at a great price made the entire process seamless. Albert went above and beyond, and I couldn't be happier with my purchase. Highly recommend working with him!
Used
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Quick response and knowledge in answering all my
Quick response and knowledge in answering all my questions. Unfortunately, the vehicle I was interested in purchasing was sold.
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
I had an incredibly smooth and painless new car leasing
I had an incredibly smooth and painless new car leasing experience yesterday with Trentino Manco and his colleagues at Rallye Motors in Roslyn. I was not surprised – I have purchased and leased my last four cars with Trent’s assistance. He is always professional, helpful, honest, and trustworthy. Trent has made the previously unpleasant car buying/leasing experience a thoroughly enjoyable one. I wholeheartedly and highly recommend contacting Trentino Manco and his team if you are looking for a new Mercedes. You will be in good hands.
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..
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
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Purchased a car via web.
Purchased a car via web. Assigned sales associate, Sunni Wang was very professional and responsive and made the transaction enjoyable.
Used
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
We always have a great experience at this dealership!
We always have a great experience at this dealership! Bobby has consistently taken amazing care of us over the years, and we couldn’t be more grateful. Sally Morshed and Seth have also been exceptional throughout every step of the process—professional, attentive, and genuinely helpful. What really sets this group apart is their honesty and integrity. They’re not just trying to sell us something—they truly care about doing what’s right, even in today’s world where costs are rising everywhere. We sincerely appreciate the time, effort, and genuine care they put into every visit. A fantastic team all around!
Used
2018 Mercedes-Benz GLS 450 4MATIC
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Reviews
Marc provided me excellent service and I purchased an
Marc provided me excellent service and I purchased an Infiniti Q 50S thank you so much Auto Expo you guys are amazing
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
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
Carlos is one of the best service adviser at Silver Star
Carlos is one of the best service adviser at Silver Star Motors. He gets the job done.
Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Ritsi was an amazing sales person.
Ritsi was an amazing sales person. Showed me exactly the car type I was interested in and in my price range. She was pleasant, informative and helpful throughout the whole process.
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
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Best experience and fastest total transaction I’ve had in
Best experience and fastest total transaction I’ve had in my car buying experience. From the easy access to the dealership off the West Side Highway, to the amazing environment they’ve created inside, to sales consultant Gregory Gazzola’s expertise and ability to read a customer and deliver the vehicle I wanted, at the price I could afford, expeditiously, it was absolutely the best experience. I emailed Gregory this morning, he found me a vehicle, presented a deal, and gave me a pick up time for earlier this afternoon. I was in and out of the dealership in less than an hour today – I’ve spent more time in Home Depot buying a grill. I highly recommend Mercedes-Benz of Manhattan and Gregory.
Used
2025 Mercedes-Benz GLS 450 4MATIC
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Reviews
Great service and courteous staff Randi my service
Great service and courteous staff Randi my service advisor excellent professional and very helpful I strongly revomand MB of Little Silver for all your Mercedes needs
Used
2023 Mercedes-Benz GLS 450 4MATIC
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Reviews
Pleasure to work with.
Complete and professional attention to my purchase from order to delivery and after. The salesman I worked with, Servet, was a pleasure to work with.
Used
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Friendly salesperson with extensive knowledge of the
Friendly salesperson with extensive knowledge of the product. Helped me select and design the perfect car for me. Kept me updated at all time with the build of my car.
Used
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
The absolute best dealer I’ve been to by far in my search
The absolute best dealer I’ve been to by far in my search ! Low prices clean cars and low interest rate!!! Will refer my cousin to you as he’s looking to buy next week! Thanks Euro A++
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
2022 Mercedes-Benz GLS 450 4MATIC
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After searching for over two weeks, I finally purchased a
After searching for over two weeks, I finally purchased a 2023 Toyota Camry as my first car—and C&K made the process smoother than I ever could have imagined! The team was knowledgeable, transparent, and answered all of my questions without any pressure. Best of all, there were no outrageous or hidden fees. I couldn’t be happier with my experience and would absolutely recommend C&K to anyone looking for a car!
Used
2017 Mercedes-Benz GLS 450 4MATIC
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Chris is awesome!
Chris is awesome! He’s kind, patient and works very diligently…he’s made any process a breeze.
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
2018 Mercedes-Benz GLS 450 Base 4MATIC
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This is the second car I have purchased from Arrow in 8
This is the second car I have purchased from Arrow in 8 months. The first time I dealt with Sandro, and most recently with Angel. They make the process stress-free. They are professional, knowledgeable, and very accommodating. I will continue returning to Arrow!
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
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Buying at TSF Auto was a pleasurable experience.
Buying at TSF Auto was a pleasurable experience. The cars were sweet and the prices were great. I would like to thank my salesperson, Egor (I'm not sure how to spell his name), for his guidance. He's one of the 'good-guys'.
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.
Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $98,585 | |
| 2025 Mercedes-Benz GLS 450 | $87,746 | 11 Great deals |
| 2023 Mercedes-Benz GLS 450 | $55,868 | 11 Great deals |
| 2022 Mercedes-Benz GLS 450 | $52,211 | 23 Great 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 $50,107, with pricing starting at $9,998.
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 $899,990 by city
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Mercedes-Benz GLS 450 under $899,990 in Valley Stream, NY
69 Great Deals out of 168 listings starting at $10,999
-
Mercedes-Benz GLS 450 under $899,990 in Woodmere, NY
71 Great Deals out of 173 listings starting at $10,999
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Mercedes-Benz GLS 450 under $899,990 in Hewlett, NY
58 Great Deals out of 145 listings starting at $15,995
-
Mercedes-Benz GLS 450 under $899,990 in North Valley Stream, NY
65 Great Deals out of 160 listings starting at $10,999
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Mercedes-Benz GLS 450 under $899,990 in Cedarhurst, NY
68 Great Deals out of 162 listings starting at $10,999
-
Mercedes-Benz GLS 450 under $899,990 in Lynbrook, NY
51 Great Deals out of 129 listings starting at $15,995
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Mercedes-Benz GLS 450 under $899,990 in Hewlett Harbor, NY
58 Great Deals out of 143 listings starting at $15,995
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Mercedes-Benz GLS 450 under $899,990 in Woodsburgh, NY
60 Great Deals out of 149 listings starting at $15,995
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Mercedes-Benz GLS 450 under $899,990 in Malverne, NY
59 Great Deals out of 142 listings starting at $10,999
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Mercedes-Benz GLS 450 under $899,990 in East Rockaway, NY
56 Great Deals out of 137 listings starting at $15,995
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Mercedes-Benz GLS 450 under $899,990 in Inwood, NY
74 Great Deals out of 181 listings starting at $10,999
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Mercedes-Benz GLS 450 under $899,990 in Bay Park, NY
56 Great Deals out of 137 listings starting at $15,995
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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.
