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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
Little Ferry, NJ
- 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
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
When you guys come here ask for Eric , great guy Carz4us
When you guys come here ask for Eric , great guy Carz4us worked magic for me to get a car i highly recommend them
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
Just got a Bmw 528i 2016 from this dealership, the car
Just got a Bmw 528i 2016 from this dealership, the car was purchased exactly from a month ago, its been running good and no significant problems. I would like to thanks Alex for helping me out, when i went to buy i month ago the car had a check engine light, i asked Alex about it and he agreed to get it fixed for me which took 1 week, honestly i was a little disappointed at first but i trusted it them and they got it ready for me, and they were also good with the prices and no scams as i understood it was just a dealership fee. So, overall i would suggest this dealership as they didn't disappointment me much and thanks to Alex for helping me out.
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
Recently bought 2020 X5 M50i from TSF auto sales, drove
Recently bought 2020 X5 M50i from TSF auto sales, drove all the way down from MA to NY. Excellent customer service, stayed after hours to complete sale with me and avoid me driving all the way home and back. Arranged shipping back of my old car as a courtesy service. The car I bought from them is in great condition, well kept and all running smoothly, recommend doing business with these guys and I will definitely be back in the future. Thanks Igor and Viktor!
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
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!!
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
We have 4 Acura SUVs.
We have 4 Acura SUVs. Although another dealer is closer, we have them serviced here because Fabiano in the Service Department is so knowledgeable, kind and helpful. We greatly appreciate his integrity and honesty. It has kept us coming back for 17 years!






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
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 Base 4MATIC
Vehicle information
Features
Reviews
Very smooth transaction
This was the easiest experience I have ever had getting a car. Alex was very welcoming and friendly. He went to great lengths to make us feel comfortable and answered all of our questions and several that I never thought to ask. I will recommend The Car House to my friends and family. Thank you so much.






Used
2018 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Highly recommend
We bought our Honda here. We found the staff to be kind, and honest and willing to negotiate. Chris was a great help. We will come back in the future.






Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I had a great experience at Fast Track Motors.
I had a great experience at Fast Track Motors. The staff was friendly, professional, and made the process smooth. They answered all my questions, showed me different options within my budget, and never made me feel pressured. The car I purchased was exactly as described online, clean, and ready to go. I would definitely recommend them to anyone looking for a reliable used car.






Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
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 4MATIC
Vehicle information
Features
Reviews
Great guys , they helped me get in the vehicle that was
Great guys , they helped me get in the vehicle that was within my budget and also helped me accommodate the monthly payments thanks again guys






Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features

Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Thank You Martin and Major World
My experience at Major World was exceptional! My salesperson Martin was knowledgeable, professional, patient and kind. I told him my budget and he immediately brought me to a section where dozens of vehicles were in my price range. He pointed out the ones he thought were the best value and told me why. He never tried to get me to consider something out of my price range. The whole staff was friendly and very helpful. In a couple of short hours they had me insured, new plates and driving home in a beautiful silver 2012 Chevy Malibu. Thank you Martin and the wonderful staff of Major World. Sincerely, Anthony Ferrara
There are 20 matching cars close to your year range.






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2020 Mercedes-Benz GLS 450 4MATIC
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Used
2020 Mercedes-Benz GLS 450 4MATIC
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2017 Mercedes-Benz GLS 450 4MATIC
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Used
2017 Mercedes-Benz GLS 450 4MATIC
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Used
2020 Mercedes-Benz GLS 450 GLS 450
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Used
2017 Mercedes-Benz GLS 450 4MATIC
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Used
2020 Mercedes-Benz GLS 450 4MATIC
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Used
2017 Mercedes-Benz GLS 450 4MATIC
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Used
2019 Mercedes-Benz GLS 450 4MATIC
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Used
2017 Mercedes-Benz GLS 450 Base 4MATIC
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Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






Used
2019 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
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Used
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






Used
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Used
2019 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
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Used
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Mercedes-Benz GLS 450 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 Mercedes-Benz GLS 450 | $89,963 | |
2025 Mercedes-Benz GLS 450 | $73,845 | 8 Great deals |
2024 Mercedes-Benz GLS 450 | $64,295 | 7 Great deals |
2023 Mercedes-Benz GLS 450 | $49,750 | 10 Great deals |
2022 Mercedes-Benz GLS 450 | $41,990 | 11 Great deals |
2019 Mercedes-Benz GLS 450 | $20,990 | 7 Good deals |
2017 Mercedes-Benz GLS 450 | $10,999 | 8 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 $23,157, 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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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.