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Used
Mercedes-Benz GLS 450 SUVs
for sale
near
Northlake, TX
- 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
2023 Mercedes-Benz GLS 450 4MATIC
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Reviews
I love my car and I would recommend it to anyone looking
I love my car and I would recommend it to anyone looking for a small SUV ?rides good?looks good.. And it is a nice color






Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Customer Service Experience Turned Around
After having a very unpleasant customer service experience with Jennifer Collins, a new service advisor was assigned to me. I was extremely pleased Clayton Fraizer. He took the time give me a call to introduce himself and was very warm, positive and professional. Once my vehicle was ready for pick-up, he called again, greeted me upon my arrival, and did a proper checkout to ensure that the window tint and window seal repair exceeded my expectations. As a brand new Mercedes Benz - Plano service department customer, I am happy to say that Clayton COMPLETELY turned around my overall experience and perceptions of this department. His customer service definitely matched the Mercedes Benz brand which is what I expected from the beginning. As a result, I will continue to work with him in the future.






Used
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
Nick did a wonderful job on handling our need car.
We would like to thank Nick for being a man of his word. He was able to get us in the Mercedes we wanted. A very professional and courteous young man. Our process was quick and painless. Loving our new car. Thanks Nick
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
2017 Mercedes-Benz GLS 450 4MATIC
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Reviews
Love this place, Great first Car for my Daughter!!
What a great experience, no pushy salesman, you get what you get, they are very nice, Jesse took care of us in buying my daughter her first car. Very happy with the experience, would come back to see Jesse and Anthony in the finance department anytime.
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
2019 Mercedes-Benz GLS 450 4MATIC
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Reviews
I recently bought a 2015 Porsche Macan S from Alix and
I recently bought a 2015 Porsche Macan S from Alix and the buying process was so easy and quick! I had a great buying experience and the staff there made sure I was well taken care of. Their inventory is great, I will definitely be keeping them in mind in the future! I love my car so much, thank you!
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
2020 Mercedes-Benz GLS 450 Base 4MATIC
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Wonderful experience!
Wonderful experience! Quality of vehicles is outstanding. Clean indoor shop, very cool place! We drove four hours one way & very worth it. Thank you Sean, for making it all seamless! 5+ 🌟
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
2018 Mercedes-Benz GLS 450 Base 4MATIC
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Reviews
It is not my first time purchasing a car from united auto
It is not my first time purchasing a car from united auto group They have the best deals! The sales people are very welcoming and give the best advice. Amazing customer service ! I always leave that place with a great deal and a great car ! I would , 100 percent,recommand this car dealer
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
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
Easy to work with.
Easy to work with. Car was exactly as described, no surprises. 15 minimum, needed 4 more words....






Used
2017 Mercedes-Benz GLS 450 4MATIC
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Reviews
Trae was outstanding in his customer service.
Trae was outstanding in his customer service. He listened to what we needed as well as wanted in a car and delivered. He made the buying experience one that normally is a stressful time into a relaxing one.
3 month review
I purchased the vehicle off of a lease in March with 60K miles. Overall I am pleased with the purchase. For the size the SUV is very nimble. The surround camera is a must. On a 350 mile round trip my 5'6" daughter-in-law had no issues sitting in the third row. I put the car seat for my grandson in the 2nd row drivers side because lifting the 2nd row back after 3rd row access is cumbersome and heavy on the drivers since you have to lift the middle seat as well. MB you have to make the 2nd row power back to upright position. Adaptive cruise control is outstanding but keep in mind you have to get the Driver Assistance package to get it. Harmon/Kardon surround sound is very nice. My big complaint is sometimes at speeds above 65 MPH there is front vibration. Does not happen all the time, sometimes I can cruise at 80 MPH and feels like I am sitting in my living room. I think it may have something to do with the Pirellis, I plan to switch very soon to Michelins. A very classy, roomy and comfortable SUV






Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
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
2020 Mercedes-Benz GLS 450 4MATIC
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Reviews
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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
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
2017 Mercedes-Benz GLS 450 4MATIC
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Fantastic Experience
My wife's old car was beginning to need quite a bit of work due to mileage and age. After thinking about the insurance costs, the condition of the car, the time/cost required to perform the needed repairs, and what the car was actually worth, it made more sense (as a retired mechanic) to go ahead and purchase my wife another vehicle. After searching locally in mid-April for a nice clean used Mercedes in Austin, Tx. without much luck, we got online and started looking for a Mercedes somewhere in Texas. Having grown up and lived in the DFW area for most of our lives, Dallas seemed like the obvious place to begin our search since we are familiar with the area. After a couple days of searching, one car kept showing up on our radar- a 2008 Mercedes E350 at A&M Motors. After looking at the detailed pictures of the car online, I opened a dialog through text messaging to ask a few questions about the car since we would have a 7 hour round trip if we wanted to view the car in person. They were always very quick to respond to my questions so we decided that we would do the road trip to look at the car. I asked a few more questions, before leaving Austin, via text about the vehicle and made a couple of requests about having the vehicle checked over to insure that if we made the purchase, we wouldn't have problems on the way back to Austin. They were extremely accommodating about my concerns and allowed me to do what I felt needed to be done before making the purchase. Everybody was very courteous, helpful, and went out of their way to make sure that we were comfortable since we spent the entire afternoon there. We purchased the car and had absolutely no problems either during the purchase or on our way back to Austin. Since we weren't financing and were going to pay for the car on the spot, they found us the closest branch of our bank and started the paperwork while we were getting a Cashier's Check to help get us heading back to Austin as quickly as possible. There have been no "mystery issues" with the car since we've owned it. Any issues we've had to address were known before before we left Dallas due to the pre-purchase inspection. We are very happy with the quality of vehicle we purchased from A&M Motors, especially for the money. Yes, the vehicle had a few issues but what 10 year old car doesn't? Having said that, the car was a very good deal and already priced accordingly to account for the minor issues that we found. We purchased the car in April and have already received the registration and Title for the car. George and his wife took care of business and made things happen quicker than any other dealer experience i've ever had. HIGHLY RECOMMENDED! Thanks to the whole crew for making our car purchasing experience a pleasant one.
Almost perfect for luxury family truckster
Owned this suv for 15 months purchased certified preowned with 33k miles and about half the price of new. The truck has only two issues to note but otherwise rides, drives and in all other respects is far and away the best automobile I’ve owned - which saying a lot for an old guy. The standard tires are nearly useless in snow and ice and we hope an aftermarket replacement will address the issue later this fall. The more annoying downfall is that although the ride is otherwise amazing, the truck handles sharp bumps very poorly - almost the feeling of a car with workout struts. I have had the struts replaced under extended warranty but the improvement was marginal. For most drivers the suspension issue wouldn’t likely be as much an annoyance but for my fellow ocders, be warned. I would buy the truck again, however.






Used
2018 Mercedes-Benz GLS 450 4MATIC
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Reviews
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
2019 Mercedes-Benz GLS 450 4MATIC
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Reviews
I purchased a 2018 BMW 650xi from Top Line Auto in
I purchased a 2018 BMW 650xi from Top Line Auto in February 2024. Don't let the size of this dealership fool you. This is an enthusiasts' paradise. So many high end, high quality vehicles in their showroom to fall in love with. My sales rep, Aleks, went above & beyond to get me into my new baby. He even recommended a lender that beat the market interest rate based on my credit score. The experience was a blast & I can't recommend them enough.
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
2021 Mercedes-Benz GLS 450 4MATIC
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Reviews
Smooth Buying Experience
Friendly and professional staff. They were very hospitable and made the buying process as smooth as possible. They explained everything to us clearly and didn't try to sneak in any extra charges. Our salesman, Eddie, took especially good care of us and was very patient as we thoroughly looked over the car we were interested in and took our time to make our decision. The car we purchased wasn't a Mercedes and was less luxurious and less expensive than what you would typically expect from a high-end luxury car dealership, but they didn't treat us any differently because of that. Highly recommended!
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
2019 Mercedes-Benz GLS 450 4MATIC
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Reviews
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
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Darren Shin -EXTREMELY knowledgeable Sales Advisor
We built/ordered 2024 GLC300 for my wife in May 2023. Took delivery on 12/1/2023. Darren Shin was our sales advisor. We moved our business from another Mercedes dealer because Darren was EXTREMELY knowledgeable about the Mercedes autos, options, process, timeline, etc. He did NOT use any pressure whatsoever. he focused on educating us to ensure the vehicle was EXACTLY what my wife wanted. If I had a sales opening in my firm, he is exactly the high performing sales person who I would hire!! Kudos and well done.






Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Wanted more information on the damage to a car and none
Wanted more information on the damage to a car and none was giving to me
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Mercedes-Benz GLS 450 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLS 450 | $84,950 | 3 Good 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 $46,954, with pricing starting at $2,999.
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 2025.
*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
Mercedes-Benz GLS 450 SUVs by city
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Mercedes-Benz GLS 450 SUVs in Justin, TX
6 Great Deals out of 37 listings starting at $17,991
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13 Great Deals out of 63 listings starting at $17,991
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14 Great Deals out of 65 listings starting at $17,991
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13 Great Deals out of 66 listings starting at $17,991
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14 Great Deals out of 65 listings starting at $17,991
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24 listings starting at $17,998
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Mercedes-Benz GLS 450 SUVs in Westlake, TX
14 Great Deals out of 65 listings starting at $17,991
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Mercedes-Benz GLS 450 SUVs in Lantana, TX
13 Great Deals out of 66 listings starting at $17,991
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Mercedes-Benz GLS 450 SUVs in Double Oak, TX
13 Great Deals out of 66 listings starting at $17,991
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Mercedes-Benz GLS 450 SUVs in Flower Mound, TX
13 Great Deals out of 66 listings starting at $17,991
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Mercedes-Benz GLS 450 SUVs in Copper Canyon, TX
13 Great Deals out of 65 listings starting at $17,991
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Mercedes-Benz GLS 450 SUVs in Haslet, TX
6 Great Deals out of 34 listings starting at $17,991
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