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Used
Mercedes-Benz GLS 450
for sale
near
Baldwin Harbor, 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.






Used
2021 Mercedes-Benz GLS 450 4MATIC






Used
2022 Mercedes-Benz GLS 450 4MATIC






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
2021 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. ….
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
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I brought a 2019 Mitsubishi Mirage ES back in 2019 from
I brought a 2019 Mitsubishi Mirage ES back in 2019 from Jason. The car will finally be paid up by October 2024. This car has never had an issue. Probably 5 flat tires in a 5 year span. I would definitely shop here again. I was in and out, even with poor credit. They work with you.
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
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
great service
Good and looks neat. Is it still available for sale






Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
MR JEFF ROSEN
TONY MANGIOLINO WAS TERRIFIC HE WAS A TRUE GENTLEMAN--NEGOTIATION PROCESS WAS PAINLESS. DID NOT PURCHASE CAR YET--BUT WILL TURN BACK TO HIM IN NEAR FUTURE FOR PURCHASE






Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great service with David
I had a great experience with my time at Masters. I was assisted by David and I must say he was a excellent salesman. He was very patient and understanding of my needs while shopping for a new vehicle. He’s prompt with his responses and is always available to answer any questions. Highly recommend him to anybody inquiring to buy a new car. Great thorough guy 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.



Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Reviews
Inspection
Inspection was done in a very timely manner. My vehicle was cleaned inside and out. Greatly appreciated. Thank you,



Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450
Vehicle information
Reviews
Gets the job done!!!
All I can say salesman’s nick is the best I was very very upset but somehow he worked it out for me great communication well spoken etc. and that smile is a winner every time






Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Ask for Yesica
Amazing customer service from Yesica, Thank You!!!! We got the car we wanted, We are really Happy with the attention we received, will be recommending our friends to Queens Auto Mall
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
Vehicle information
Reviews
Amazing Service!
I went to Helms for my birthday to get myself a birthday gift where I was assisted by Maurice Martin who was so pleasant, patient, informative and super helpful. I've actually never had such great customer service in my life. I purchased my dream car, a white C300 4MATIC and I couldn't be any more happier with the service and help that I was given. I couldn't thank Maurice enough, he was such an amazing sales person. I also worked with Reggie when it was time to deal with the financial part of the process and he was very pleasant, helpful and informative as well. Not to mention, the atmosphere was also extremely pleasant and clean. Everyone who worked there that I came across was very nice and welcoming. I advise you to visit Helms Bros in Bayside if you're looking for a new ride. These people are awesome!



Mercedes-Benz Certified
2021 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
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.



Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
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!






Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Mr. Huan is a good and friendly
Mr. Huan is nice and friendly sales person, tried to show all the cars I was looking for. Prices on the web are not for any indiviual customer.
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



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
2021 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.
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.



Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
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.
Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Mind blowing experience ever.
Immediately upon my arrival i was greeted by a salesman edwin beltre. The gentleman was very professional. Well dressed and all. The desk manager Melvin came over to see how we were doing so far and offered beverags. My husband and i made our decision to purchase our vehicle here.
Vehicle information
Features
Reviews
Buying a 2017 E300 for the right for price
It’s probably one of the best luxury car dealership in New York if not in the country, and Victor Cosme our sales consultant made that possible .
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.
Vehicle information
Features
Reviews
Look at that smile !
Look at that smile !! Thank You Jerry Sherry for Maureen's 2024 GLC300 ! Amazing customer experience. Ralley Motors are the absolutely best in the industry. We will definitely be back for the next purchase.
Used
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Thank you so much Andrew & Alex for setting me up in my
Thank you so much Andrew & Alex for setting me up in my preowned certifed Kia sorento!
Mercedes-Benz GLS 450 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLS 450 | $81,945 | 2 Good deals |
2022 Mercedes-Benz GLS 450 | $46,895 | 32 Good deals |
2021 Mercedes-Benz GLS 450 | $34,990 | 11 Great deals |
2020 Mercedes-Benz GLS 450 | $29,989 | 5 Good deals |
2019 Mercedes-Benz GLS 450 | $22,990 | 3 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.
Used Mercedes-Benz GLS 450 by price
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Mercedes-Benz GLS 450 by trim
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Mercedes-Benz GLS 450 4MATIC
25 Great Deals out of 122 listings starting at $13,684
Used Mercedes-Benz GLS 450 by body style
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