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Used
Mercedes-Benz GLS 450
for sale
near
Bloomfield, CT
under $899,990
- 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
Vehicle information
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Reviews
Addendum to Terrible service.! Terrible car!
I previously left Executive Chevy a terrible review; I should note that the advisor who dropped the ball was NOT Steve in the Service Dept. He's actually right now trying to resolve this issue, which was unbeknownst to me. I believe in calling "xxxxx and strikes", and Steve is making an attempt to resolve which at this point is all we can ask for, as the previous Service Advisor did nothing. Understand there's a lot of red tape for him to deal with and we're keeping our fingers crossed he can work something out. I normally don't like to have to "MF" a business, but it was warranted because of past advisor ineptitude. Still not completely sold on Chevy's, but if Steve comes through it'll restore my faith in USA cars which I love, especially Chevy trucks.
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!
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
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Whole experience was outstanding.
Whole experience was outstanding. Don is an outstanding salesman and I will be contacting him in my next search for a vehicle.
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
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
I recently purchased a new vehicle from MB Springfield
I recently purchased a new vehicle from MB Springfield and had a good experience. After doing some research we were able to find the exact match I was looking for. After some time, dealing with the other dealer, I was able to get my new Coupe. Dave went through everything on the vehicle and helped setup my preferences. The finance department was wonderful and did not try to push extra or additional products. They went over my options and explained everything. In the long run I used my credit union because the interest rate was lower than their best interest rates; the process was smooth and accomplished in 15 minutes or so! Will definitely be back in the future and highly recommend.
Used
2021 Mercedes-Benz GLS 450 4MATIC
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Reviews
It was a bit rocky in the beginning, but we've had to
It was a bit rocky in the beginning, but we've had to take our Tesla in and out of the shop since we received it. However, "JOHN" in the service department has been amazing so far! We're currently waiting on a tire and wheel alignment once we get the car back from Tesla. I would highly recommend this dealership without hesitation! They are dedicated, compassionate, and provide excellent customer service!
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
2025 Mercedes-Benz GLS 450 4MATIC
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I arrived to be greeted with friendly staff members.
I arrived to be greeted with friendly staff members. My salesman Kamran was great to work with and we were able to work together and get me into a vehicle I am very happy with.
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
2024 Mercedes-Benz GLS 450 4MATIC
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Reviews
Super professional staff, respectful of time and cost.
Super professional staff, respectful of time and cost. Love the little extras that make you feel appreciated. Theres a screen with your name on it when you arrive at your service appointment, comfy waiting area and water and coffee.
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
2022 Mercedes-Benz GLS 450 4MATIC
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Outstanding, Geno and Jackson are the best.
Outstanding, Geno and Jackson are the best. They walked us through the process and did everything they said they would do. I would work with North shore anytime I’ll be sending people I know there Thank You
Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450 4MATIC
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Reviews
Great service.
Great service. Shout out to Tom for always taking care of the customer. He responds promptly and follows through, always with a smile.
Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
MJ was the best!
MJ was the best! He walked me through everything and made buying a great car so easy. Riccardo, the finance manager, explained everything until I was completely comfortable. I can’t stop telling my friends and family how amazing they were to me. I won’t go anywhere else again!
Used
2025 Mercedes-Benz GLS 450 4MATIC
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Reviews
Michael is absolutely the best He is the most
Michael is absolutely the best He is the most competent person you have ever had I have bought 4 Mercedes there He is just so perfect 🤗🤗🤗🤗
Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Used
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
I had an amazing experience purchasing my Tesla at North
I had an amazing experience purchasing my Tesla at North Bay Imports, and I can’t thank Jackson enough for his outstanding service! From the moment I walked in, he was professional, knowledgeable, and genuinely committed to making the process smooth and stress-free. He answered all my questions with patience, guided me through every step, and ensured I drove away feeling confident in my purchase. If you’re looking for top-notch customer service and a seamless car-buying experience, I highly recommend Jackson and the team at North Bay Imports
Used
2019 Mercedes-Benz GLS 450 4MATIC
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Thank You Norbit and Thank Steve for crunching those
Thank You Norbit and Thank Steve for crunching those numbers for making it happen. Nor you wanted me in that Cadillac Escalade and I am. Once again thank you J&M Automotive for looking for me.
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.
Used
2024 Mercedes-Benz GLS 450 4MATIC
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easy transaction
I found a Ford F250 that had the options I was looking for on cars.com that Blasius of Middletown had in stock. Contacted Edwin (salesman) to confirm truck was still there and set up an appointment. The truck was detailed and ready to go when I arrived after a 3 hour drive to the dealership. I liked the truck, so I made the purchase. We negotiated a little on my trade and came to a deal we could both agree to. Overall had a smooth transaction.
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450
Vehicle information
Reviews
Amazing Service
Mirela C, is a kind and detailed saleswoman who made it effortless to purchase my C300. I love the vehicle and the excellent service provided to my husband and I. This was her second time selling me a Mercedes within 2 years. My son absolutely loves his CLA and sent her thanks.she remembered my son wanted to be in law enforcement so she asked how he was and glad to say-he is graduating Apr 28. It’s been 2 years since we spoke with her and her memory and attentiveness was spot on.. I can’t ring enough bells about the service I have been given.
Mercedes-Benz Certified
2020 Mercedes-Benz GLS 450 4MATIC
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Very good service.
Very good service. I was very pleased. The representative wrote an extended report of the service that was done. I would recommend them if you need service.
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
2020 Mercedes-Benz GLS 450 4MATIC
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Reviews
Love this place!!!!
Really enjoyed this car buying experience. When the car started acting up they were all over it and fo t it to a Ford dealership for diagnostics. Literally refused to let them send the car back until they were satisfied that my car is tip top. Can't say enough about Dave in sales, Phil their awesome mechanic who advocated for me like it was his own car. Then the GM met with me to talk about the experience and stand behind the car if the same problem recurs. Jessica at the desk made a rough week much nicer. So pleased to work with Blasius of Middletown and will be a repeat customer for sure!!
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
World-Class Experience at New Country Motor Cars – Worth
World-Class Experience at New Country Motor Cars – Worth the 3-Hour Drive! I recently purchased a Mercedes from New Country Motor Cars in Hartford, CT, and I can confidently say it was one of the best car-buying experiences I’ve ever had. From start to finish, Ryan H. went above and beyond to make sure everything was seamless, personal, and top-tier. Before I even made the trip, Ryan sent me a detailed video of the car, walking me through everything so I knew exactly what to expect. His communication was clear, timely, and never pushy—just genuinely helpful. I drove 3 hours to pick up the car, and the level of service I received was absolutely worth the trip. When I arrived, the vehicle was immaculate, the tank was full, and every step of the process was handled with professionalism and care. Ryan treated me like a VIP, and I left not only with an incredible car but with total confidence in my decision. If you're considering buying a Mercedes—no matter where you live—this is the dealership to go to. Ask for Ryan H. You won't regret it! ⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️
Used
2025 Mercedes-Benz GLS 450 4MATIC
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Painless purchase
I highly recommend Terryville Chevrolet. This was an out of state purchase and Chris G. was outstanding in handling the transaction. It was one of the most painless car purchases ever. A+
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Mercedes-Benz Certified
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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 $49,969, with pricing starting at $8,748.
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 2019 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.
Compare the Mercedes-Benz GLS 450
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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.
