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Used
Mercedes-Benz GLS 450
for sale
near
Calumet Park, IL
under $750,000
- 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.






Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great service as always.
Great service as always. Really liked Francisco. He was very personable and extremely helpful. Very easy to work with. And that's all I have to say.
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
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
We stopped into Mercedes of Westmont as a second stop in
We stopped into Mercedes of Westmont as a second stop in our search for a new car. I am not really a fan of buying new cars, we typically buy a car and drive it until it’s dead, just so we don’t have to go thru the whole purchasing process of getting a new car. Chris at Mercedes of Westmont has completely changed my outlook on buying new cars! He is very professional, but yet relatable and understanding of the process and how to make it a pleasurable experience. We weren’t looking to purchase a car that day, but Chris really listened to our wants and needs and was able to find something for us that fit what we were looking for. He was very patient with us as we made our decision. Hands down the best experience I’ve had buying a car.

Mercedes-Benz Certified
2024 Mercedes-Benz GLS 450
Vehicle information
Reviews
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.

Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450
Vehicle information

Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450
Vehicle information

Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450
Vehicle information

Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450
Vehicle information
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Used
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Used
2020 Mercedes-Benz GLS 450 4MATIC
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Used
2025 Mercedes-Benz GLS 450 4MATIC
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Used
2021 Mercedes-Benz GLS 450 4MATIC
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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 | $74,985 | 5 Good 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 $750,000 by city
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Mercedes-Benz GLS 450 under $750,000 in Calumet Park, IL
6 Great Deals out of 68 listings starting at $14,977
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6 Great Deals out of 68 listings starting at $14,977
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Mercedes-Benz GLS 450 under $750,000 in Riverdale, IL
5 Great Deals out of 61 listings starting at $14,977
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Mercedes-Benz GLS 450 under $750,000 in Merrionette Park, IL
7 Great Deals out of 74 listings starting at $14,977
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Mercedes-Benz GLS 450 under $750,000 in Posen, IL
5 Great Deals out of 63 listings starting at $14,977
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Mercedes-Benz GLS 450 under $750,000 in Robbins, IL
6 Great Deals out of 68 listings starting at $14,977
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5 Great Deals out of 55 listings starting at $14,977
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Mercedes-Benz GLS 450 under $750,000 in Harvey, IL
5 Great Deals out of 61 listings starting at $14,977
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Mercedes-Benz GLS 450 under $750,000 in Dolton, IL
5 Great Deals out of 55 listings starting at $14,977
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Mercedes-Benz GLS 450 under $750,000 in Alsip, IL
7 Great Deals out of 72 listings starting at $14,977
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Mercedes-Benz GLS 450 under $750,000 in Midlothian, IL
5 Great Deals out of 64 listings starting at $14,977
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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.