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Used
Mercedes-Benz GLS 450
for sale
near
Fox River Grove, IL
under $100,000
- 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.






Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great experience as soon as I walk in every one was
Great experience as soon as I walk in every one was friendly and helpful. I recommend this dealership 100%
I’ve had many Mercedes-Benz models over the years,
I’ve had many Mercedes-Benz models over the years, including AMG’s and the GLS 450 a wheel drive with 23 inch wheels makes this car track like a race car. Out of all the Mercedes-Benz models this is the best one you’ve ever had. The second row seats reclining just like the front row seats privacy shades and the third row comes in handy when needed plenty of cargo space for all those trips to the airport to pick up family and friends. It gets great gas mileage then other SUVs and it doesn’t look like a box like it’s competition. I had the dealer put the Mercedes-Benz standup medallion on the hood even though it has a huge Mercedes-Benz insignia on the front. I just like to see the stand up Star medallion from the driver seat guide me down the road..






Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC






Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Ok when I tell you my salesperson Ronnie Robles is the
Ok when I tell you my salesperson Ronnie Robles is the best he literally was very patient and helpful with me he pulled my up 3 cars when it was literally time for him to get off and leave he didn’t put me out he didn’t get angry he was just patient until I finally picked the car I wanted mind you this was Saturday and today i finally picked my new baby up and I’m in love with it thanks Ronnie and the whole Hoffman Estates family everyone was so helpful and nice no mean attitudes I got from anyone also to my girl Claudia she was the bomb she help me register my car to my phone and she also went over ever feature I needed to know about my car with me she took my pictures and she knew how a girl loves her pictures lol thanks Claudia everyone was just so patient you guys rock






Used
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Happy to purchase from this dealership rather than others
Happy to purchase from this dealership rather than others in town! Turned out to be much better deal and car. Thank you
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!






Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Purchase
Very Profesional and helpful seller Paul Sidorski !! Working with Paul was such a great experience. Highly recommend dealerships Mercedes Benz of St Charles to anyone looking to buy a car






Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
They contacted me immediately and explained their process
They contacted me immediately and explained their process for vehicle delivery. Unfortunately I couldn’t find a suitable vehicle. Very professional and courteous.






Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Happy that I purchased at this dealership rather than
Happy that I purchased at this dealership rather than others in town. Turned out to be better deal and better car!
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.






Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
As a return customer with Mercedes-Benz of Hoffman
As a return customer with Mercedes-Benz of Hoffman Estates, I am very satisfied with the customer service throughout the dealership. Worked with David Bennett on my trade-in and his expertise helped me to understand and narrow down my vehicle choice. The entire Team was a pleasure to work with and they got me out the door quickly with my new GLE.






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!






Used
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Staff were all kind helpful and very professional The
Staff were all kind helpful and very professional The staff allowed me time to look at a car. Price was very competitive
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
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
it was just some presales questions and they were quick
it was just some presales questions and they were quick to reply and offered a lot of assistance.






Used
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Is Gytis was very big help, thank you.
Is Gytis was very big help, thank you. I really enjoyed the experience with Gytis, just all around awesome sales guy. Thank you.
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
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Kris was outstanding to work with for the purchase of a
Kris was outstanding to work with for the purchase of a used BMW X5. We felt no pressure as he made it clear he didn't work for commissions and steered us into the right car for us. It was a great experience all around. Thanks Kris!
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
Dennis Bedka is AMAZING.
Dennis Bedka is AMAZING. Got an amazing car with the best customer service.Had specific needs and they were met. Financing part, he explained things very well & answered all of our questions. Patient and very professional! Thank you Dennis!
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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great service!!
Ben was an awesome sales person!! Very easy going and very knowledgeable!! Great job Ben!!
You get what you pay for
We are in our first five months and I seriously believe all the safety options have kept me out of at least two accidents. The car on the highway practically drives itself while giving me a message. Audio systems are excellent. The 450 GLS makes driving a bit of a joy.






Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great service and fair pricing
Just wanted to mention that I had a great experience buying my F-Pace from Patrick Jaguar of Naperville. Dale was just fantastic and went above and beyond helping me during the the whole buying process. The rest of the team (Finance & GM) was also excellent in their interactions with me. I initially chose Patrick Jaguar because they were one of only 2 Jaguar dealerships in the area that were not marking up their vehicles over MSRP, specially the hard to get ones like the F-Pace SVR which I bought. I've only needed to use their service department for a minor cosmetic issue that was sorted out in one day. Great job all around.






Used
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great service very welcoming beautiful dealership, staff
Great service very welcoming beautiful dealership, staff very friendly and helpful, cars and price are on point. Thank you Autos of Chicago I will be back!
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
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.






Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Bruce Jones is the best worker of the center, he helped
Bruce Jones is the best worker of the center, he helped us to pick and get a car, he has a lot of patience. Thank you, Bruce!






Used
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Service was amazing!
Service was amazing! I would say we were in and out within an hour and a half our advisor explained everything to us. We have no complaints.






Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Mercedes-Benz GLS 450 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 Mercedes-Benz GLS 450 | $93,190 | |
2025 Mercedes-Benz GLS 450 | $75,920 | 9 Great deals |
*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 $100,000 by city
-
Mercedes-Benz GLS 450 under $100,000 in Fox River Grove, IL
28 Great Deals out of 108 listings starting at $16,995
-
Mercedes-Benz GLS 450 under $100,000 in Trout Valley, IL
26 Great Deals out of 103 listings starting at $16,995
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Mercedes-Benz GLS 450 under $100,000 in Cary, IL
23 Great Deals out of 97 listings starting at $16,995
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Mercedes-Benz GLS 450 under $100,000 in Lake Barrington, IL
28 Great Deals out of 107 listings starting at $16,995
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Mercedes-Benz GLS 450 under $100,000 in Port Barrington, IL
23 Great Deals out of 96 listings starting at $16,995
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Mercedes-Benz GLS 450 under $100,000 in Oakwood Hills, IL
17 Great Deals out of 86 listings starting at $16,995
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Mercedes-Benz GLS 450 under $100,000 in Barrington Hills, IL
29 Great Deals out of 111 listings starting at $16,995
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Mercedes-Benz GLS 450 under $100,000 in Tower Lakes, IL
23 Great Deals out of 96 listings starting at $16,995
-
Mercedes-Benz GLS 450 under $100,000 in North Barrington, IL
28 Great Deals out of 107 listings starting at $16,995
-
Mercedes-Benz GLS 450 under $100,000 in Barrington, IL
32 Great Deals out of 116 listings starting at $16,995
-
Mercedes-Benz GLS 450 under $100,000 in Algonquin, IL
21 Great Deals out of 95 listings starting at $16,995
-
Mercedes-Benz GLS 450 under $100,000 in Island Lake, IL
16 Great Deals out of 86 listings starting at $16,995
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