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Used
Mercedes-Benz GLS 450
for sale
near
Smithfield, RI
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
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Felt welcomed the moment we walked through the door.
Felt welcomed the moment we walked through the door. Knowledgeable staff, great prices, spectacular inventory. We found the car we wanted. Frederick helped us with the car, he is everything you want in a salesman. Frederick listened to what we wanted in a car, worked with our price range, he wasn’t that typical car salesman you always hear about, he was great, truly caring. We will definitely return to Autobahn USA when we need another car.
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
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Service department and staff rocked!
Service department and staff rocked! Anthony and Gary were great! Ruben was so nice and friendly also! Those guys were easy going and made me and my kids feel welcomed!
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
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Best Dealership Viti Mercedes
Excellent experience everyone goes above & beyond to give you the best experience purchasing your new Mercedes they make you feel cared for & truly give the best customer service. Everyone is friendly & smiles & are professional. Best experience I ever had I definitely would recommend purchasing your next vehicle with Viti Mercedes 😊
Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
5star service.
5star service. Very knowledgeable and courteous. Brian Vaz was amazing. Would buy here again. They explained all my options and didn?t force anything besides what we wanted.
Used
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great guys.
Great guys. All very helpful. Got me exactly what I wanted. Thanks again Shea, John, and Omar. See those guys 👀
Muy confiable seguro excelente
Tiene mucho espacio, perfecta para lo que necesitaba, muy cómoda, segura para mi famlia este modelo es un espectáculo, los asientos muy cómoda, buen motor.
Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Best VW Car dealership around Boston.
This is the best car dealership experience that I have ever had, we were attended by David as our sales man, he was very professional, he took his time and explained and answered all our questions in the best manner, we were complicated customer and David was able to addressed all our concerns, he print out all the paper work professionally, explained us all the fees, package options, LeaveVsFinance pricing and much more, its really nice to see all these numbers printed for sure!! This dealership is honoring MSRP and internet prices! (Not like some others around in the area which are asking overprice). Our finance guy was George, very professional as well, he addressed our all concerns and we were able to get a great interest rate!!! There wasn't any pression at all from our finance and sales guy which is great. We purchased a VW atlas crossport and we are very happy with the car, This dealership is also including a 20 year 200k Miles powertrain warranty for free!!! Thank you David and George! please keep up the good work.
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
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Outstanding dealership!
Outstanding experience. Bought a Toyota Prius here. Brandon was great to work with and the price was very competitive and exactly as quoted with no additional fees. Buy with confidence.
High Performance And Comfortable Car
Good for Travel and Towing, very convenience for every needs. It has most of latest technologies installed inside the car. Many advanced options require users to read the manual.
Used
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
James Rodrigues
Great place for service and hassle-free purchase, Service Dept is great my truck is always done on time.
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
Vehicle information
Features
Reviews
Wesley was very professional didn’t question my offer
Wesley was very professional didn’t question my offer brought it right to sales manager. Negotiation was smooth in the end I paid what I thought was a fair price and got a powertrain warranty thrown in. They delivered car promptly inspected and filled gas tank. Very positive experience no pressure. Thank you guys at Autobahn Westborough.
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Trouble on the Cape
Viti exceeded our expectations. Their service department went above and beyond any experience I’ve ever had with any dealership! Our convertible top was stuck in the open position on Cape Cod. The service manager Tony picked up the phone at 7:30 am on Monday, my car was in the shop Tuesday morning. Russell, our service rep, called Tuesday afternoon car was ready for pickup Thursday. To top off my experience they delivered the car back to the Cape Cod!!!!! The absolute best experience of my life with a dealership!!!
Used
2018 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
I went to get my vehicles serviced and Jesus took good
I went to get my vehicles serviced and Jesus took good care of me. Honestly I felt like home. Ask for Jesus he is the best.
The vehicle was a good experience for the first ti
The interior was very comfortable and the color combination made the experience very nice , was very surprised by the power that came from the engine
Mercedes-Benz Certified
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Very professional, personable and efficient dealership.
Very professional, personable and efficient dealership. They offer fair trade-in values and have great prices. Overall, highly positive customer experience!
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
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
The BEST dealership to have your Mercedes serviced.
The BEST dealership to have your Mercedes serviced. Russell Machado is also the BEST service advisor there is. I highly recommend this dealer for their attention to detail and their professional and friendly approach to service!
Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
The point of contact got back to me quickly and I
The point of contact got back to me quickly and I appreciate that. Mentioned that I would be in the area on May 24-31 to drive thge car if still available. I don't like buying sight unseen. The car looks beautiful.
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
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
Features
Used
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
One of a kind customer service!
One of a kind customer service!! Great communication and very helpful! Liam Thank you for making my day!
Great car this is my second GL and I love it
This my second GL and I am very pleased with the many new options. I will need to look up and figure how to use most of the yet the manuals are easy to use. and there are videos on MB web site to help.
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
This was by far the best car buying experience I have
This was by far the best car buying experience I have ever had, in and out in less than an hour.We walked away happy and felt very much taken care of. We would come back again and again!
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.
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Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $100,094 |
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 $50,107, with pricing starting at $9,998.
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 2018 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
Compare the Mercedes-Benz GLS 450
Mercedes-Benz GLS 450 under $899,990 by city
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Mercedes-Benz GLS 450 under $899,990 in Greenville, RI
3 Great Deals out of 22 listings starting at $22,280
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Mercedes-Benz GLS 450 under $899,990 in Harmony, RI
3 Great Deals out of 22 listings starting at $22,280
-
Mercedes-Benz GLS 450 under $899,990 in Lincoln, RI
6 Great Deals out of 30 listings starting at $20,499
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Mercedes-Benz GLS 450 under $899,990 in North Providence, RI
4 Great Deals out of 25 listings starting at $20,499
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Mercedes-Benz GLS 450 under $899,990 in North Smithfield, RI
7 Great Deals out of 33 listings starting at $20,499
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Mercedes-Benz GLS 450 under $899,990 in Cumberland Hill, RI
7 Great Deals out of 33 listings starting at $20,499
-
Mercedes-Benz GLS 450 under $899,990 in Woonsocket, RI
7 Great Deals out of 33 listings starting at $20,499
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Mercedes-Benz GLS 450 under $899,990 in Central Falls, RI
5 Great Deals out of 27 listings starting at $20,499
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Mercedes-Benz GLS 450 under $899,990 in Valley Falls, RI
6 Great Deals out of 30 listings starting at $20,499
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Mercedes-Benz GLS 450 under $899,990 in Cumberland, RI
7 Great Deals out of 33 listings starting at $20,499
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Mercedes-Benz GLS 450 under $899,990 in Providence, RI
4 Great Deals out of 22 listings starting at $20,499
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Mercedes-Benz GLS 450 under $899,990 in Pawtucket, RI
4 Great Deals out of 25 listings starting at $20,499
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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.
