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Used
Mercedes-Benz GLS 450
for sale
near
Islandia, 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
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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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.
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
2022 Mercedes-Benz GLS 450 4MATIC
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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.
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.
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
Amazing Team!
Amazing Team! Albert Salib was great help and very kind. Helpful team all around and great environment in the dealership!
Used
2022 Mercedes-Benz GLS 450 4MATIC
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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
Used
2020 Mercedes-Benz GLS 450 4MATIC
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Reviews
James made my car buying process super smooth and easy!
James made my car buying process super smooth and easy! And these guys have some really nice cars indoors I was impressed!! Thanks for my new Benz and super low rate
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
2025 Mercedes-Benz GLS 450 4MATIC
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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.
Used
2023 Mercedes-Benz GLS 450 4MATIC
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Reviews
Leticia did an outstanding job helping us through the
Leticia did an outstanding job helping us through the entire purchase process! She went the extra 10miles every time to address our questions and concerns with patience and a smile!
Used
2017 Mercedes-Benz GLS 450 4MATIC
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Reviews
If you're looking for a car-buying experience that’s
If you're looking for a car-buying experience that’s smooth, honest, and even enjoyable (yes, enjoyable), do yourself a favor and check out Acura of Stamford! They’ve got a fantastic selection - not just Acuras, but a wide range of high-end vehicles you wouldn’t expect. As someone who’s bought plenty of cars over the past 25+ years, I can honestly say this was one of the few times I didn’t walk away feeling like I had to watch my back for gimmicks or games. Everything felt transparent, straightforward, and stress-free. Christina, my sales agent, was an absolute gem! She was genuine, direct, super responsive, and made me feel like we’d known each other for years. She made the whole experience personal and easy. Sam walked me through all the features of my new truck and helped customize everything to my liking, which made driving off the lot feel even better. Sal and Jamie made the deal happen, and I left feeling confident, taken care of, and excited; not drained and second-guessing. Great people. Great cars. Zero stress. 10/10 would recommend!
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
2020 Mercedes-Benz GLS 450 4MATIC
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Reviews
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.
Used
2017 Mercedes-Benz GLS 450 4MATIC
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Reviews
Best Used Car Experience Ever!
Keya is great! His family is great! And the best buying experience by far I've ever had! Quality vehicles and they made xxxx sure I walked away very happy & not an ounce of buyers remorse! Recommend highly!
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
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
Great guys.
Great guys.very helpful with everything.Oliver and Peter is the best!!!thank you guys
Used
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
Darriel went above and beyond to make sure I found the
Darriel went above and beyond to make sure I found the right car for my needs. He was super knowledgeable and patient, answering all my questions. Couldn’t have asked for a better experience at Auto Lux!
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
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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
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
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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 .
Used
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
Best buying experience!
My experience at Mercedes Benz of Rockville Center exceeded my expectations. My salesperson, Jerone Sealy was exceptional, he was friendly , professional and displayed a very calm demeanor in his approach to selling. I never felt pressured. Jerone explained in detail every question I had regarding the vehicle. He was very knowledgeable and provided excellent customer service from the beginning to the end of the sale. If I had to rate him from 1 - 10 he deserves an 11. Jerone Sealy thank you so much. I love my GLE 43 Coupe just as you said I would. You are a top notch salesperson!
Used
2022 Mercedes-Benz GLS 450 4MATIC
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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!!!
Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Excellent dealership gave me great customer service easy
Excellent dealership gave me great customer service easy and efficient. Paid me top dollar for my trade in. And gave me a very fair price on their bmw M5. Thanks for getting me my dream car at only 6% when everyone else was at 12% finance gurus will send my people to you Nick!
Used
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
Absolutely loved my experience here.
Absolutely loved my experience here. They had the exact car I wanted, and Sergio in Sales made everything effortless. Quick, easy, and I'm thrilled with my new ride!
Used
2022 Mercedes-Benz GLS 450 4MATIC
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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.
Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $95,746 | |
| 2025 Mercedes-Benz GLS 450 | $93,921 | 1 Good deal |
| 2022 Mercedes-Benz GLS 450 | $52,899 | 5 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 $50,173, with pricing starting at $1.
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
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Mercedes-Benz GLS 450 in Central Islip, NY
18 Great Deals out of 60 listings starting at $16,495
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Mercedes-Benz GLS 450 in Hauppauge, NY
19 Great Deals out of 64 listings starting at $16,495
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14 Great Deals out of 41 listings starting at $16,495
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Mercedes-Benz GLS 450 in Nesconset, NY
17 Great Deals out of 49 listings starting at $16,495
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Mercedes-Benz GLS 450 in Village of the Branch, NY
18 Great Deals out of 58 listings starting at $16,495
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Mercedes-Benz GLS 450 in North Great River, NY
18 Great Deals out of 58 listings starting at $16,495
-
Mercedes-Benz GLS 450 in Bohemia, NY
16 Great Deals out of 43 listings starting at $16,495
-
Mercedes-Benz GLS 450 in Lake Ronkonkoma, NY
14 Great Deals out of 40 listings starting at $16,495
-
Mercedes-Benz GLS 450 in Islip Terrace, NY
18 Great Deals out of 58 listings starting at $16,495
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Mercedes-Benz GLS 450 in Brentwood, NY
20 Great Deals out of 68 listings starting at $16,495
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Mercedes-Benz GLS 450 in Lake Grove, NY
13 Great Deals out of 41 listings starting at $16,495
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Mercedes-Benz GLS 450 in Smithtown, NY
18 Great Deals out of 62 listings starting at $16,495
Mercedes-Benz GLS 450 by trim
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Mercedes-Benz GLS 450 4MATIC
18 Great Deals out of 61 listings starting at $16,495
Used Mercedes-Benz GLS 450 by body style
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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.
