Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
Mercedes-Benz GLS 450
for sale
near
Hauppauge, NY
under $50,000
- 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
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Marc took his time to explain everything to me.
Marc took his time to explain everything to me. They have an amazing selection of luxury cars, and they are very professional here
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
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
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
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
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Excellent as always - timely, courteous, great service
Excellent as always - timely, courteous, great service and while I was waiting set up a lease for a new car lease as current one ending soon! Very efficient day!
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
Features
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
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
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
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
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Very good experience working with Jefferson and
Very good experience working with Jefferson and management. The blow we bought is in a mint condition
Used
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great place to do business with
Excellent customer service, honest and trustworthy!!!! They were friendly polite understanding. Never a problem reaching out to them .jim was and amazing man. Thank you capital motors
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
Great guys.
Great guys.very helpful with everything.Oliver and Peter is the best!!!thank you guys
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
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!
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
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I passed by auto express shopping for a luxury vehicle
I passed by auto express shopping for a luxury vehicle and had the opportunity to work with Marc. I’m glad I didn’t waste time going somewhere else. This place is real and the cars are nice!!
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.
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Amazing Team!
Amazing Team! Albert Salib was great help and very kind. Helpful team all around and great environment in the dealership!
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
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!
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
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I was surprised at the sports car inventory Auto Expo has
I was surprised at the sports car inventory Auto Expo has the cars are HOT!! Marc showed me around I couldn’t be happier to shop here and their prices are unbeatable
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.
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Marc provided me excellent service and I purchased an
Marc provided me excellent service and I purchased an Infiniti Q 50S thank you so much Auto Expo you guys are amazing
very roomy and functional
I have test drive the range rover the X7 and I find this is the best for me , it has the room and comfort plus all the safety plenty of power too with a good mileage for a car this size .
Used
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Used car
Was able to get my luxury used car with no hassles all questions answered. Would buy future cars there and refer friends/family. Melissa was a great help.
Great family car
This is the 3rd one we own , we have love this vehicle since the 1st one and never have any problems thank you Mercedes
Used
2019 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Great experience
Andrew P was our salesman and he was very friendly and knowledgeable. He wasn’t pushy at all and helped us get the best deal possible. Everyone we dealt with at Pristine was a pleasure to work with. I would recommend this dealership for your next car purchase.
Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
excellent dealer
I would recommend this dealership to any of my friends. My experience was great with this dealer in purchasing the Mitsubishi outlander. Very professional. Excellent
Used
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
very happy with the service, Matt the service manager as
very happy with the service, Matt the service manager as well as Joe the service advisor were very helpful, for a small dealership they do care about the customer
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
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Thank you Anthony, Ray, Romina, Cassandra, and the staff
Thank you Anthony, Ray, Romina, Cassandra, and the staff at Stream Auto Outlet Amity! Thank you for treating me very well, and helping me get a great deal on my 2008 Jeep Grand Cherokee Laredo. I highly recommend Stream Auto Outlet Amity when looking for a used car.
Used
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Wow my experience with Yemin was amazing he got me out of
Wow my experience with Yemin was amazing he got me out of my old truck & into a new one 👍🏼
-
Prev - 1
- 2
-
Next
Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $96,507 | |
| 2025 Mercedes-Benz GLS 450 | $88,950 | 11 Great deals |
| 2022 Mercedes-Benz GLS 450 | $52,421 | 11 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 $50,112, 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 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
Compare the Mercedes-Benz GLS 450
Mercedes-Benz GLS 450 under $50,000 by city
-
Mercedes-Benz GLS 450 under $50,000 in Islandia, NY
11 Great Deals out of 37 listings starting at $16,604
-
Mercedes-Benz GLS 450 under $50,000 in Village of the Branch, NY
11 Great Deals out of 35 listings starting at $16,604
-
Mercedes-Benz GLS 450 under $50,000 in Central Islip, NY
11 Great Deals out of 37 listings starting at $16,604
-
Mercedes-Benz GLS 450 under $50,000 in Smithtown, NY
11 Great Deals out of 37 listings starting at $16,604
-
Mercedes-Benz GLS 450 under $50,000 in Brentwood, NY
12 Great Deals out of 42 listings starting at $16,604
-
Mercedes-Benz GLS 450 under $50,000 in Nesconset, NY
10 Great Deals out of 25 listings starting at $16,604
-
Mercedes-Benz GLS 450 under $50,000 in Commack, NY
13 Great Deals out of 47 listings starting at $16,604
-
Mercedes-Benz GLS 450 under $50,000 in North Great River, NY
8 Great Deals out of 34 listings starting at $16,604
-
Mercedes-Benz GLS 450 under $50,000 in St. James, NY
8 Great Deals out of 20 listings starting at $16,604
-
Mercedes-Benz GLS 450 under $50,000 in Saint James, NY
8 Great Deals out of 20 listings starting at $16,604
-
Mercedes-Benz GLS 450 under $50,000 in Kings Park, NY
12 Great Deals out of 38 listings starting at $16,604
-
Mercedes-Benz GLS 450 under $50,000 in North Bay Shore, NY
12 Great Deals out of 42 listings starting at $16,604
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.
