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*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.
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Used
Mercedes-Benz GLS 450 SUVs
for sale
near
Plainview, NY
- 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
Reviews
PJ Uva made my entire car buying experience seamless.
PJ Uva made my entire car buying experience seamless. He is caring and down to earth. He put me at ease while taking the time to review all of the vehicles options. I also closed out the paperwork with Jessica Pugliese. Both Jessica and PJ were up front and transparent with the pricing and extra service options. I would definitely recommend this dealership.
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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Used car
Was able to get my luxury used car with no hassles all questions answered. Would buy future cars there and refer friends/family. Melissa was a great help.
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
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Very positive experience.
Very positive experience. Thank you Lauren and the team for a smooth transaction, it was a pleasure. Some details needed adjustments, but great outcome. Thank you very much. A++++
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
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.



Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Reviews
PJ Uva was a pleasure to work with.
PJ Uva was a pleasure to work with. He was friendly, educated and made our overall experience a breeze. His follow through and communication was stellar. Many thx, PJ!!!



Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450
Vehicle information
Reviews
Stanley was really a great help.
Stanley was really a great help. He showed me features on my vehicle and even went out of his way to help me enroll in auto pay. Great guy!



Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450
Vehicle information
Reviews
Stanley was very professional and knowledgeable of all
Stanley was very professional and knowledgeable of all features my car has to offer.! I was offered the opportunity to schedule a same day appointment to have Stanley go over all the features.! Truly a great Penske agent.!



Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Reviews
Very good experience.
Very good experience. Staff is extremely professional and knowledgeable. Delivered on everything promised. Will be back when ready to upgrade






Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Very happy with my purchase
Very happy with my purchase at Auto Expo. My salesman was Max and he was great. I purchased a 2017 Mercedes-benz GLE. I was nervous about buying a car from a used car dealer so I asked if I could bring it to my mechanic to make sure everything was ok. They told me it was a very good car and everything was good on it which set my mind at ease. After going to the dealership after the mechanic Max helped me with everything. I would definitely recommend this dealer. I almost purchased one from another dealer but when I took that one to the mechanic it had a lot of issues. Max made the whole process painless. I'm very happy with my purchase and would for sure come back here when I buy my next car.
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.



Mercedes-Benz Certified
2021 Mercedes-Benz GLS 450
Vehicle information
Reviews
Paul Rudovic was fantastic to work with!
Paul Rudovic was fantastic to work with! I spoke with him over the phone—he was incredibly kind, responsive, and ready to answer all my questions. He promptly sent me detailed links about the cars I was interested in. When we arrived, the car was in perfect condition and ready to go. Paul is very personable and professional. I highly recommend working with him!
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
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Exceptional experience!
We were looking for an Altima for our daughter, this was the third dealership we went to that weekend. Rocio definitely delivered!She was thorough in answering our questions and made us feel very comfortable. It was a pleasure doing business here.

Used
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great Experience!
I had reached out to several car dealers regarding Mercedes and BMWs and Rodni was the first to respond. Even though I live in Central NJ, his prompt response was impressive so I went out to this dealership a few days later. I wound up purchasing a beautiful Mercedes and I'm very pleased with my dealership experience.
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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Larry was absolutely amazing!
Larry was absolutely amazing! As soon as we walked in he was extremely friendly and treated us great. I walked out with a great deal and beautiful car. I will definitely be coming back in the future!
Great car!
Luxurious to drive and very quiet riding car. I am very satisfied with the car. The electronices are a bit over whelming at first. Love the car.
Used
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
The best dealership, the best sales agent (Tommy),
MB of Rockville Center is the best dealership. Thomas Ahrens is the best sales agent, ask for Tommy if you are in the market for a Mercedes Benz. The staff is very friendly and professional, I enjoyed my purchasing experience.This was my second Mercedes Benz.
Great Electronics and Engineering
This car is state of the art in human factors engineering. It has multiple layers of safety enhancements. Interior is very spacious. The 42 volt battery provides quick acceleration which allows the car to have no lag time when accelerating.

Used
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features




Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
It has been a pleasure working alongside Carlos at stream
It has been a pleasure working alongside Carlos at stream auto. He and his team made it an easy smooth transition for me to leave there with a great car and a smile on my face thanks again team five stars to Carlos

Mercedes-Benz Certified
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Doctor
Very professional & knowledgable & friendly Honest trustworthy fast service helped me as soon as I walked in had #'s for me I had my vehicle the next day
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
We traveled over 1.
We traveled over 1.5 hours from Central NJ to Jaguar Land Rover New Rochelle to purchase a used car. Steven P, our sales executive, and Alex, the sales manager, were excellent and the reason we traveled so far. The no-haggle price was very competitive, they fixed any issues that were revealed in the comprehensive inspection and they were responsiveness to any questions we had. Even though we were surrounded by some beautiful luxury cars, Steven and Alex never treated us any less important or valued as customers. In our search for a used car we discovered many tactics by other dealers to slip in additional fees and charges to inflate the advertised price. JLR New Rochelle was upfront about their reasonable documentation fee in addition to the sales tax. It was nice not having to pick through all of the fine print and legal jargon to find hidden costs. Highly recommend this dealer if you are looking for a used car. And if you are in the market for a Jaguar or Land Rover, I had no doubt they will take care of you, too.
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.

Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450
Vehicle information
Reviews
My 3rd Mercedes purchase but my first with Gilbert.
My 3rd Mercedes purchase but my first with Gilbert. Gilbert worked very quickly to find a car that met our need and his service was exceptional.

Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Reviews
Jay and his manager Evan were a pleasure to deal with.
Jay and his manager Evan were a pleasure to deal with. Highly recommend Greenwich Mercedes. Ty Mark
Mercedes-Benz GLS 450 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLS 450 | $78,393 | 3 Good deals |
2022 Mercedes-Benz GLS 450 | $46,895 | 30 Good 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.
Compare the Mercedes-Benz GLS 450
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