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Used
Mercedes-Benz GLS 450 4MATIC
for sale
near
Cos Cob, CT
- 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
2019 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
A totally positive experience
I had a positive experience at this Mercedes Benz dealership. This is the 2nd time I have leased a vehicle from them. Henri Sabar assisted me and did a phenomenal job. He was very professional and explained everything to me along the way. Joe helped me with the financing aspect of the process and he did a great job as well.
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
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
Excellent experience at this dealership
Richard made our experience a wonderful one; he was patient, knowledgeable, responsive and accommodating. We couldn’t have been more pleased with our purchase or the service!
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
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Reviews
Great service from Noel
My review is specifically for Noel! Noel helped me in getting a used car. He was very patient and kind, never too pushy and always went out of his way to make us feel comfortable. He was knowledgeable and always sought help if he needed more information. I definitely recommend Noel as a salesperson if you end up at Northstar Mitsubishi!!! Thanks Noel! (FYI - it’s important to note that the dealership prices their cars quite low and then adds on fees that make them comparable with other dealerships in the area, so just remember that the advertised price is not nearly as close to what you will end up paying.)
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
2017 Mercedes-Benz GLS 450 4MATIC
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Reviews
5th car from major world
This is the 5th car I buy from major world, was a nice experience even tho we always wait a little long, Arturo was our salesman and he wasn’t great, I recommend him if you come to major world
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
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Excellent experience
My experience at SouthShore Nissan was exceptional. No complaints whatsoever. Edwin the salesperson was awesome. Made the car experience smooth. No hassle and BS. Very professional and new his product. The Manager Dennis was great. The facility was clean and everyone was so friendly. Definitely recommend this dealership. SouthShore Nissan rocks
Used
2024 Mercedes-Benz GLS 450 4MATIC
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Reviews
i learned my best approach would be going to an
i learned my best approach would be going to an authorized dealership. i knew the car year & model that i wanted. i started compiling an excel list with all the car details. i google searched all mercedes dealerships starting in NJ (figured used car conditions there would be better) & noted all the mileage, prices, interior/exterior colors. i went through all of them, & wasn't too impressed & seemed a bit out of my price range for good mileage. the very last dealership i came across was Silver Star Motors in Long Island City. i checked their Certified Pre-Owned List & they had 2 exact options that i would be extremely happy with (light beige interior - which was harder to find!). the mileage & price for both options was a total steal compared to all the other dealerships.. a steal deal by far! I sent in on Sunday (they were closed) the submission of interest to schedule a test drive. I got a phone call from a rep at Silver Star Motors on Monday morning, who eventually connected me to Diana Sokolova. She called & texted me, first making sure that they actually still had both cars. She was very friendly, professional, direct, and prompt with all the replies. Quickly confirmed that both cars were indeed in store, & that i could come in to check them out. once i got there, she immediately welcomed (i didn't have to wait an hour or so like the previous experience at the private dealership), & took me straight to the cars, which were side by side next to each other. i already had a preference between the 2 options, & was able to test drive the main preference in no time. they had to shift about some cars to bring it down, i was very surprised how fast it was done. Diana was very knowledgeable & answered all of my questions with assurance. She definitely also helped pace out the test drive longer so that i could feel extra confident that the car in test was the one. she never rushed to end the test drive, much appreciated! After the test drive, i was certain to purchase. The price was exactly as advertised, no hidden fees, or anything. They advertised that as such, truly is the case.. again no hidden fees! I wasn't able to get the price down any, but the price was already so good. Great price, unbelievable mileage, perfect condition as used. The car was practically new! After finalizing, Diana was amazing once again! i had to call to set up and purchase car insurance, she helped make that process extra easy and smooth. With that done, i had the chance to drive home with the car right away. I made a request on numbers that i like for a license plate, & by luck it all worked out with the timing because of Diana's handle! Got exactly what i wanted! It was getting late, Diana & the whole Silver Star Motors team was indeed able to get everything in order at the end, & i was able to drive the car home on spot! (otherwise would've had to return the next day) I'm a beyond happy customer at Silver Star Motors; & I'm still completely grateful for Diana's amazing help with the 1st time purchase! If I'm ever back in market, they have my complete loyalty - will go directly to them! Diana is the best! Can't thank her enough! Hope my review is helpful! Diana + Silver Star deserve it!
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
2023 Mercedes-Benz GLS 450 4MATIC
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Reviews
Richard was professional and attentive to all of my
Richard was professional and attentive to all of my questions. He even gave me a lift from the airport to the dealership! Everyone there was genuinely nice. I truly felt I was dealing with friends. This dealership is the best!






Used
2018 Mercedes-Benz GLS 450 4MATIC
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Reviews
Best cars
The best used cars are here! I was looking all around and they were able to find one for me. The customer service here is great everyone was friendly and willing to help.
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
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
2021 Mercedes-Benz GLS 450 4MATIC
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Reviews
Andrew and Melvin at Atlantic Kia were professional,
Andrew and Melvin at Atlantic Kia were professional, honest and knowledgeable. They made the car buying process easy and enjoyable!
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
2021 Mercedes-Benz GLS 450 4MATIC
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Reviews
Carol and Craig Gilliam
My Mercedes Experience of RVC is always pleasant, effortless and professional because of my incredible salesman, Craig German. Craig sold us our first Mercedes and we haven't dealt with anyone since that time. Not only is Craig extremely professional, he is knowledgeable about the product he sells. He is just an overall nice guy, who enjoys the public and making sure his customers are satisfied. More people in sales should be like him. We don't want to deal with anyone else! We hope Craig is there whenever we want to do some future business with MB of RVC!!
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
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
It Doesn't Get Any Better Than John Hart
his is my 5th Mercedes Benz car and my second car from Mercedes Benz Manhattan. I worked with John Hart, who in my mind, is an exemplary sales professional. John worked with me through all the different models I was interested in until we came up with the right car at the right price. Ultimately, we had one built. Last weekend I went to the dealership to pick up the car. Again, John did everything he could to make my experience as pleasant as possible. I drove home feeling happy knowing I had made the right choice. John Hart made the entire process as easy and seamless as possible. We also had a little fun along the way. John will be my go to salesman in the future. I hope he never leaves. If you're looking for a new Mercedes and want to work with a really nice and honest salesman, please give John a try. You won't be disappointed.

Mercedes-Benz Certified
2022 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

Mercedes-Benz Certified
2024 Mercedes-Benz GLS 450 4MATIC
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Reviews
great service
Good and looks neat. Is it still available for sale

Mercedes-Benz Certified
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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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
2021 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
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
2022 Mercedes-Benz GLS 450 4MATIC
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Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features

Used
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
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
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
*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 GLS 450 4MATIC by city
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Mercedes-Benz GLS 450 4MATIC in Cos Cob, CT
26 Great Deals out of 141 listings starting at $16,980
-
Mercedes-Benz GLS 450 4MATIC in Riverside, CT
26 Great Deals out of 142 listings starting at $16,980
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Mercedes-Benz GLS 450 4MATIC in Old Greenwich, CT
26 Great Deals out of 141 listings starting at $16,980
-
Mercedes-Benz GLS 450 4MATIC in Greenwich, CT
30 Great Deals out of 158 listings starting at $12,999
-
Mercedes-Benz GLS 450 4MATIC in Pemberwick, CT
31 Great Deals out of 159 listings starting at $12,999
-
Mercedes-Benz GLS 450 4MATIC in Glenville, CT
31 Great Deals out of 159 listings starting at $12,999
-
Mercedes-Benz GLS 450 4MATIC in Stamford, CT
18 Great Deals out of 88 listings starting at $18,295
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Mercedes-Benz GLS 450 4MATIC in Byram, CT
31 Great Deals out of 158 listings starting at $12,999
-
Mercedes-Benz GLS 450 4MATIC in Port Chester, NY
31 Great Deals out of 158 listings starting at $12,999
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Mercedes-Benz GLS 450 4MATIC in Rye Brook, NY
31 Great Deals out of 157 listings starting at $12,999
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Mercedes-Benz GLS 450 4MATIC in Rye, NY
31 Great Deals out of 158 listings starting at $12,999
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Mercedes-Benz GLS 450 4MATIC in Darien, CT
18 Great Deals out of 78 listings starting at $18,295
Mercedes-Benz GLS 450 4MATIC by year
-
2025 Mercedes-Benz GLS 450 4MATIC
240 listings starting at $78,393
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2022 Mercedes-Benz GLS 450 4MATIC
4 Great Deals out of 59 listings starting at $46,895
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2021 Mercedes-Benz GLS 450 4MATIC
10 Great Deals out of 23 listings starting at $34,995
Mercedes-Benz GLS 450 by trim
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Mercedes-Benz GLS 450 4MATIC
26 Great Deals out of 141 listings starting at $16,980
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