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*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.
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Used
2018 Mercedes-Benz GLS 450
for sale
near
Orangetown, NY
- 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
AL BEE
Excellent Buying Experience, Very Pleasant Sales Staff no pressure made the process of turning in my older leased vehicle for a new one very easy
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
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I’ve been shopping for cars all my life, but , for sure I
I’ve been shopping for cars all my life, but , for sure I have had the best experience at fast track motors. I just took delivery of my 2023 Mercedes S63 Amg, and I could not be happier, it was a seamless experience , and I left at ease with no buyers remorse. My experience with ceasar as a finance professional was top notch. Will recommend all my friends and family here. Rme
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






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
Solid well build automobile
Well designed and plenty of room in the 3rd row. leather is rich, feels nice and comfortable to sit in . Plenty of power, Sharp and clean lines






Used
2018 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!!
It is a very nice car
This car was very comfortable there was plenty of leg room and I really enjoyed the smooth ride and space for all the grands and their friends






Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
My recent car buying experience with Acura of Stamford
My recent car buying experience with Acura of Stamford stands as a paragon of excellence, unparalleled in the past three decades. My journey commenced with an exhaustive three-week exploration of the offerings from BMW, Porsche, and Land Rover. This odyssey involved navigating through their artificial intelligence bots, concierge services, client interaction layers, and ultimately, their sales departments. The process was akin to being a mere ticket at a deli counter, devoid of personal touch. Serendipitously, I discovered Acura of Stamford through CarGurus, where the dealership's commendable ratings caught my attention. Using their online booking system, I scheduled a test drive overnight and was promptly greeted by a text message from a human representative, confirming the car would be ready. Upon my arrival, Christina made instant introductions to Ty and Jaime, no bots insight. The entire team exuded genuine personality, devoid of any aggressive sales tactics. I am very happy with both the purchase and the trade-in price. This experience has solidified my intention to exclusively procure vehicles from Acura of Stamford henceforth. Should their current inventory not meet one's desires, I highly recommend contacting them to inquire about potential sourcing options.
Great value in large SUV class.
Better mileage than my Navigator with better performance. Great technology. High quality paint job. Very comfortable seats for long trips. I like the integration with my iPhone.






Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
They are very dependable if you need a good car not a
They are very dependable if you need a good car not a lemon from my experience






Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Fasttrack motors has left me very satisfied with their
Fasttrack motors has left me very satisfied with their customer service. I very much recommend.






Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
The dealership was very helpful just the time was off for
The dealership was very helpful just the time was off for my purchase I needed more time to get my finances corrected so that I can make that purchase






Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Best dealership
You guys are the best used car dealer I have ever dealt with. Keep it up you guys!!! Best dealership Best dealership Best dealership Thank you






Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Ask for Yesica
Amazing customer service from Yesica, Thank You!!!! We got the car we wanted, We are really Happy with the attention we received, will be recommending our friends to Queens Auto Mall






Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
very good service i would highly recommend this site ,i
very good service i would highly recommend this site ,i bought a car from it.






Used
2018 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
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Reviews
Ahileen was extremely helpful today!
Ahileen was extremely helpful today! Got me the vehicle I was looking for and I’m coming back for another. I recommend asking for her.






Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Ritsi was a wonderful help to my daughter as she sought
Ritsi was a wonderful help to my daughter as she sought to sell her current car and buy another. Her patience, her knowlege, her willingness to answer all question, her respect for her customer! I will certainly return in the future!






Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Very professional.
Very professional. Not pushy. I took my time. Test drove my truck twice. Inspected twice. Negotiated a bit. Spent a lot of time here and drove 2 hours to get there. I searched for specific vehicle for a while. This was my biggest vehicle purchase ever so I wanted it to be right but in my price range also. Thanks JR and Moose. I would recommend this dealer.
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2019 Mercedes-Benz GLS 450 4MATIC
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Used
2017 Mercedes-Benz GLS 450 4MATIC
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Used
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2017 Mercedes-Benz GLS 450 Base 4MATIC
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Used
2017 Mercedes-Benz GLS 450 4MATIC
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Used
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Vehicle information
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Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Used
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Vehicle information
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Used
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Used
2019 Mercedes-Benz GLS 450 4MATIC
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Mercedes-Benz GLS 450 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLS 450 | $77,488 | 3 Good deals |
2023 Mercedes-Benz GLS 450 | $51,405 | 6 Good deals |
2022 Mercedes-Benz GLS 450 | $42,800 | 5 Great deals |
2021 Mercedes-Benz GLS 450 | $32,785 | 4 Good deals |
2020 Mercedes-Benz GLS 450 | $26,995 | 5 Good deals |
2019 Mercedes-Benz GLS 450 | $21,974 | 5 Great deals |
2017 Mercedes-Benz GLS 450 | $11,999 | 5 Great deals |
About the 2018 Mercedes-Benz GLS 450
4MATIC shown (base trim).
- Seating
- 7
- Door count
- 4
- Drivetrain
- All-wheel drive
- Combined MPG
- 19
- Transmission
- 9-Speed A/T
- Engine
- 362.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel)

How much does the 2018 Mercedes-Benz GLS 450 cost?
The 2018 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 a 2018 GLS 450 is $23,695, with pricing starting at $12,999.
What is the MPG of the 2018 Mercedes-Benz GLS 450?
The 2018 Mercedes-Benz GLS 450 offers up to 17 MPG in city driving and 22 MPG on the 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 trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2018 Mercedes-Benz GLS 450?
The 2018 Mercedes-Benz GLS 450 compares to and/or competes against the following vehicles:
Is the 2018 Mercedes-Benz GLS 450 reliable?
The 2018 Mercedes-Benz GLS 450 has an average reliability rating of 4.8 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 GLS 450 owners.
Is the 2018 Mercedes-Benz GLS 450 a good SUV?
Below are the Cars.com consumer ratings for the 2018 Mercedes-Benz GLS 450.
- Comfort 4.8
- Interior 4.8
- Performance 4.8
- Value 4.6
- Exterior 4.6
- Reliability 4.8
100% of drivers recommend this car
- Comfort 4.8
- Interior 4.8
- Performance 4.8
- Value 4.6
- Exterior 4.6
- Reliability 4.8
GLS 450 (1 style)
Style |
---|
GLS 450 4MATIC SUV |
Inventory price |
Starting at $69,550 |
Combined MPG |
19 |
Engine |
362.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) |
*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.
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