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Used
Mercedes-Benz GLS 450
for sale
near
Old Bethpage, 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
2025 Mercedes-Benz GLS 450
Vehicle information
Reviews
THE BEST IN THE INDUSTRY
Fortunately for me I had the best experience with Mercdes of Smithtown. I own a seamless Gutters company and have purchased 4 Diesal mercedez trucks since 2020. Joe my sales men went above and beyond. The dealership treated me so fairly. We did business by phone and I could not say better things about this location. In fact I will be calling them to buy another truck soon. Keep up the great work, and awesome Customer service.
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
Vehicle information
Reviews
Excellent service
Had a slight recall issue that was dealt with fast and professionally. They went the extra mile to accommodate my busy schedule and were super nice! With 3 mercedes I can’t recommend them enough!
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
Features
Reviews
Great experience.
Great experience. Very knowledgeable and worked with me to find my perfect car. Will definitely be coming back!
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450
Vehicle information
Reviews
Eagerness To Please
The experience at this dealership was lovely. Maurice Martin was very patient and willing to make me happy. He kept me abreast of the status of my vehicle and the presentation of the car was regal.
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450
Vehicle information
Reviews
Tom Aveni is a pleasure to work with
Tom Aveni is a pleasure to work with. We live in northern VA. He was so responsive to our needs that I took the Acela train and Long Island Rail to get to Huntington, NY and bought a GLC300 from him. Great experience all around. And even after a couple of months he still reaches out to make sure everything is good. He also ordered a part that was hard to find and kept me informed until it was found and shipped. He cares and he follows through.He is now my go to advisor for all our Mercedes needs.
Used
2018 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Claro, Good cars, no pressure.
Claro, Good cars, no pressure. They let me look around without hovering. When I was ready to ask questions, someone helped me out without trying to push anything. It was a comfortable experience overall.
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
2017 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
very happy with the service, Matt the service manager as
very happy with the service, Matt the service manager as well as Joe the service advisor were very helpful, for a small dealership they do care about the customer
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.
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Kevin has been an incredible sales person.
Kevin has been an incredible sales person. One of the best I’ve ever had will continue to business with them.
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Happy with both our Mercedes purchases with Mary K
Extremely Happy working with Mary Kodak with both our family cars purchases. Looking forward to purchasing a SUV with Mary as soon as the one we're looking for is available. First purchase was a 2016 E350 and the second was a 2017 S550. Mary made us feel cared for and was extremely efficient. Very happy with Mary
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Used
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2017 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $97,520 | |
| 2025 Mercedes-Benz GLS 450 | $89,344 | 10 Great deals |
| 2023 Mercedes-Benz GLS 450 | $55,088 | 8 Great deals |
| 2022 Mercedes-Benz GLS 450 | $52,765 | 20 Great deals |
*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
-
Mercedes-Benz GLS 450 under $899,990 in Old Bethpage, NY
45 Great Deals out of 111 listings starting at $16,604
-
Mercedes-Benz GLS 450 under $899,990 in Farmingdale, NY
45 Great Deals out of 111 listings starting at $16,604
-
Mercedes-Benz GLS 450 under $899,990 in Bethpage, NY
48 Great Deals out of 115 listings starting at $15,995
-
Mercedes-Benz GLS 450 under $899,990 in Plainview, NY
50 Great Deals out of 120 listings starting at $15,995
-
Mercedes-Benz GLS 450 under $899,990 in East Farmingdale, NY
43 Great Deals out of 99 listings starting at $16,604
-
Mercedes-Benz GLS 450 under $899,990 in Plainedge, NY
48 Great Deals out of 115 listings starting at $15,995
-
Mercedes-Benz GLS 450 under $899,990 in South Farmingdale, NY
44 Great Deals out of 103 listings starting at $16,604
-
Mercedes-Benz GLS 450 under $899,990 in Melville, NY
48 Great Deals out of 107 listings starting at $16,604
-
Mercedes-Benz GLS 450 under $899,990 in Oyster Bay, NY
50 Great Deals out of 121 listings starting at $15,995
-
Mercedes-Benz GLS 450 under $899,990 in North Massapequa, NY
48 Great Deals out of 114 listings starting at $16,604
-
Mercedes-Benz GLS 450 under $899,990 in Hicksville, NY
51 Great Deals out of 122 listings starting at $15,995
-
Mercedes-Benz GLS 450 under $899,990 in Levittown, NY
49 Great Deals out of 117 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.
