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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
Mercedes-Benz GLS 450
for sale
near
La Grange, IL
- 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.






Used
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Excellent service
Excellent service. Connie working the desk was professional, informative and has a bright personality. Technician thoroughly checked vehicle and preformed all necessary work. I was informed of all work needed and got me back on the road in a timely manner.
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
2019 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Great dealership with folks that go the extra mile
Henry did a great job helping me find the BMW that worked for me. Not only did he walk through my limitless questions, he took the auto for service I requested prior to receiving a $ from me. Then he arranged shipping for the vehicle to Oregon. He really went above and beyond for me.
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
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
BMW M4
Amazing overall experience. Aleks and Tasho facilitated the purchase process and made it very easy. I got the BMW I wanted and a great deal. I'm definitely coming back for my next purchase. Thanks






Used
2020 Mercedes-Benz GLS 450
Vehicle information
Features
Reviews
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
Vehicle information
Features
Reviews
Best car place ever
I was selling my car. They gentleman that helped me (Reggie as I remember) was so kind. He was on point with everything very well versed in his field. More then that he was fun to talk to it was more like having a friend there with me then a car Max employee.
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
Vehicle information
Features
Reviews
Came in on a Saturday morning to look with my daughter
Came in on a Saturday morning to look with my daughter first vehicle, as nervous as I was getting something safe and reliable for her she dragged me all Around. The Salesman came out to touch base and worked with us to zero in on what she likes. The owner got wind and took care of her like she was family. I've purchased many vehicles in my time and never experienced a dealership that cares about their customer as this dealership. The sales and finance department actually cared. Definitely will come back and I highly recommend this dealership. And they have a Hand car wash on property...Wow!!
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 Base 4MATIC
Vehicle information
Features
Reviews
Great Customer Service
They were extremely nice and helpful. Everything went smoothly. From talking on the phone to coming in to complete the process. I would honestly consider coming here again in the future for another car.
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
2017 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Good Experience
Good experience! Drove up from Indiana to look at a car. Worked with Jake @ the dealership. He's very responsive, professional and knowledgeable. Bought a 2015 BMW 428i from Adams Auto (Crestwood, IL). Good car! No issues.
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
2018 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Great experience
Drove over 50 miles because this dealership had a car I was interested in. It was nicer than I even expected and a very good price, so my wife and I bought it. The sales people treated us great. Daniel in finance went over all of our financing options and secured a great loan for us. I never write reviews, but this was a very nice experience. Would highly recommend and consider purchasing here again.
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 Base 4MATIC
Vehicle information
Features
Reviews
Ask for James!!!!!!!!
Keeping this short and sweet. I call Adam Auto to On Saturday 11/11/2023 I called Adam Auto Group of Crestwood, Il to inquire about a vehicle. The salesman James answered all of my questions. It's hard to get a salesman to answer questions over the phone they all usually want you to come in right away. He did not pressure me in any way to come in. After a few minutes he called me back and gave me more details about the car, it was close to closing but he convinced me to come in to see the vehicle for myself. When I arrived he took me out to see the car and it was everything he said it was and had every amenity I was looking for my new car to have. He was very polite, professional and knowledgeable about the vehicle. His professionalism and patience with me was what I enjoyed most. Before I left I put down a deposit to hold the vehicle. Today 11/13/2023 I went back and got my car! Please ask for James if you decide to visit Adam Auto Group he will not disappoint!
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
2017 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
The staff was great and Shannon helped make the process
The staff was great and Shannon helped make the process simple and easy. Love my new car!
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.






Mercedes-Benz Certified
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
New used car
I had a wonderful salesman,Adrian.He was a pleasure to work with.I can say everyone that helped did a great job.Jenifer in fiance help us with the purshase,she was pleasure also.I will come back for any new cars. Deirdre Perroy






Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Excellent
Extremely friendly and professional people. I would buy from them in the future.






Used
2020 Mercedes-Benz GLS 450
Vehicle information
Features
Reviews
Great experience until I got car home
The overall experience was nice. The sales associate was nice. But when I got home and lifted the hood. I realized I immediately needed new filters, new oil. Top of the antifreeze the windshield wiper fluid was empty. Everything was good until then. Then I was just irritated and realized I was going to be paying a few hundred dollars to get everything up to par.
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.






Mercedes-Benz Certified
2020 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Wonderful in every way!
Not only is the car incredible but Scott Sanders was so very helpful! Not only the day we bought the car but any time I had any questions, he'd be available to answer them!
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
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I had an excellent experience at Motor Cars of Chicago.
I had an excellent experience at Motor Cars of Chicago. From the moment I arrived, the staff was friendly and helpful. Fadi listened to my needs and showed me several great options without any pressure. The financing process was clear and easy, and I felt well-informed throughout. My car was spotless when I picked it up, and they took the time to explain all the features. I highly recommend Motor Cars of Chicago for anyone looking for a hassle-free, professional car buying experience!






Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great place to buy a car recedes
Mercedes c class. I believe this is the 3rd car I have purchased from Autohaus. Very comfortable feeling






Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
top notch customer service
I have purchased vehicles from many different dealerships, AutoHaus is by far the best. They treat you like you actually matter to them.
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.






Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great Overall Experience
Was looking to purchase a specific vehicle from this dealership. The one I wanted had a pending sale. The sale was not finalized and the salesman I was working with called me inmediately to inform me. I think everything went pretty fast once at the dealership.






Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Sales rep (Kenn) and GM (Bradley) were awesome to work
Sales rep (Kenn) and GM (Bradley) were awesome to work with. Just the kind of buying experience everyone is looking for. Highly recommended!






Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
We would like to give a shout out to Hannah Kane on
We would like to give a shout out to Hannah Kane on helping us purchase our Mercedes Benz. Hannah was a great sales person. Our purchase was a great experience.






Used
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great customer service!
James was very knowledgeable and helped us decide between two great cars. After deciding which car we wanted, we were in and out in about an hour.
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
*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.