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  Used
  Mercedes-Benz GLS 450 SUVs
  for sale
  
  
    near
Iselin, NJ 
    
  
      - 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
Features
Reviews
Fantastic!
Jack Goldberg is the best and got me the best deal on my new Mercedes! I live in NYC and when I first went to a dealership near my house they didn’t have much inventory and I’m addition didn’t really care much. I called Ray Catena and was able to find the best deal possible with the lowest monthly payment possible. Jack gave me additional 100 miles for free to make up for the travel time. I am so happy with his service and will definitely refer him to friends and colleagues! Also his associate Sean was fantastic as well Showing me all The cool features of the new car! Great job!!!
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
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Excellent service. Got the job done in no time.
I had a great experience working with Tom Cola. He was very helpful in explaining everything about the vehicle and all details about the paperwork. It was a very swift completion of work order by him. Very experienced and friendly sales person.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Mercedes-Benz Certified
2024 Mercedes-Benz GLS 450 4MATIC
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Honest, friendly, knowledgeable, no pressure to purchase.
Honest, friendly, knowledgeable, no pressure to purchase... Giuseppe is the perfect ambassador for Mercedes Benz and Ray Catena
Great SUV
My 2 honest cents. Just bought the 2024 GLS 450 and it has a huge presence on road and it looks stunning! I went with the AMG exterior package and it looks way better than the base model. Ride quality is good, very smooth ride on freeways but you do feel small bumps on occasional city roads. The engine is good but I wish it had a bit more power, feels little laggy at low speeds but when you floor it it moves fast and steering is very responsive. On the other hand, cabin very silent tho and you barely get to hear road noise (without acoustic package). The Mileage is incredible on this, wasn't expecting to write about it but the GLS gives better mileage than my GLC. Interiors are amazing and is something no other manufacturer in this segment can match (especially at night with ambient lights), seats are super comfy and the infotainment screens are also crisp. Overall, love this SUV and i'm gonna keep it for a while.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2025 Mercedes-Benz GLS 450 4MATIC
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Reviews
I recently purchased my 2024 Mercedes-Benz GLS 450, and
I recently purchased my 2024 Mercedes-Benz GLS 450, and once again, Ahmed Abdeldayem delivered an outstanding car-buying experience. This is the fourth car I’ve purchased from Ahmed, and every interaction has been nothing short of exceptional. Ahmed’s professionalism, transparency, and genuine commitment to customer satisfaction make him a true asset to the dealership. What keeps me coming back to this dealership, however, isn’t just the incredible sales experience—it’s the amazing service department. Chad Kaplan, my service advisor, and Annmarie Albaro, the service department manager, are simply the best in the industry. They consistently go above and beyond to ensure my vehicles are well taken care of, providing prompt, efficient, and top-tier service every single time. If you’re in the market for a Mercedes-Benz, look no further than Ray Catena. Whether it’s working with Ahmed Abdeldayem for your purchase or trusting Chad and Annmarie in the service department, you’ll experience unparalleled professionalism and care. Thank you, Ahmed, Chad, Annmarie, and the entire team, for always making my experience a memorable one!
Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I just recently had a divine experience at Mercedes-Benz
I just recently had a divine experience at Mercedes-Benz of Edison. Amir Brown was the light at the end of a very dark tunnel. I have never had a greater experience when shopping for a car in my entire life! He got me where I needed to be, and gave the best advice he could. What a great establishment that has wonderful employees like Amir Brown!
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2023 Mercedes-Benz GLS 450 4MATIC
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Had a great experience at Deluxe auto sales.
Had a great experience at Deluxe auto sales. They have a wide range of inventory with great car selection! And the cars are in mint condition! Matthew assisted me with my purchase; and I am a very happy customer! Will be returning in the future. Thank you Matthew & Deluxe auto sales team.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
I'd like to preface this review with, we are from out of
I'd like to preface this review with, we are from out of state and depended on reviews while shopping for our vehicle and we were prepared to walk away at anytime. Our experience with Deluxe Auto Dealer was 5 star, beginning with first contact the after our purchase. Carlos was genuine, transparent and professional, we never felt rushed or pressured. Deluxe matched the interest rate, we were prequalified for by our credit union at home. We are thrilled with our Genesis GV80, and our positive experience at Deluxe Auto Sales, Carlos called the next day to make sure we made it home safely. So impressive! Thank you.
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
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Reviews
Larry Deutchman, Dedicated Smart Brand manager
This is the first time I've ever owned an electric car, so I had many questions. Larry was extremely helpful in answering all my questions. He also provided me with very specific information, advice and paperwork; for example, regarding sales tax, that saved me a lot of money. I love my electric car and Larry helped make the transition very easy.
 
          
        
      Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
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
2024 Mercedes-Benz GLS 450 4MATIC
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Reviews
Excellent customer service
They were very diligent in getting back to us. Unfortunately we could not agree on a reasonable price for our trade inn
 
          
        
      Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
great service
Good and looks neat. Is it still available for sale
 
          
        
      Used
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
amazing service
Amazing!Anastasia was such a pleasure to work..." - gkar Amazing! Anastasia was such a pleasure to work with! This is our 6th car from MB Manhattan and she provided superb service.Adressed all the concern and wishes and truly went above and beyond.She had a follow up to make sure we are comfortable with all new features and answered every single call and email right away! Strongly recommend her!
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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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
 
          
        
      Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
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
2020 Mercedes-Benz GLS 450 4MATIC
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Reviews
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
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Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
My service coordinator Dan, did a very good job keeping
My service coordinator Dan, did a very good job keeping me informed about progress of my service visit. I’m still having problems with my car, but Dan is not the problem.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
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Customer
My variceal was delivered a couple weeks early, but was not informed that I needed to complete purchase earlier as well. It made me scramble to get to dealer as I was traveling. All worked out and hopefully Ford will take notice so this problem is r=easily resolved.
 
          
        
      Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Registration, documents—everything went smoothly and
Registration, documents—everything went smoothly and without any problems. I'm happy with everything, especially my new car.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Buen lugar para comprar auto!!
Vine a ver una Chevy traverse hoy, no tenía pensado comprar pero Arturo me ayudó en el proceso mucho que me decidí llevar el carro hoy! Una Chevy traverse del 2016!! Les recomiendo el lugar, Arturo nos ayudó mucho!
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 GLS 450 prices by year
| Model year | Average price | Deals | 
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $99,425 | |
| 2025 Mercedes-Benz GLS 450 | $92,787 | 7 Great deals | 
| 2022 Mercedes-Benz GLS 450 | $52,434 | 10 Great deals | 
| 2017 Mercedes-Benz GLS 450 | $16,856 | 14 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.
  
Compare the Mercedes-Benz GLS 450
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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.
