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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
Westchester, 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.
**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
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Lee in service
My service was seamless. Lee was excellent and took great care of my car and me. Touched up all my scratched wheels. Highly recommend Knauz and Lee
Used
2026 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
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
The dealership contacted me and followed through on
The dealership contacted me and followed through on everything I asked and needed of them. Great overall experience.
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..
Used
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Vel is a great sales guy.
Vel is a great sales guy. Very responsive and will work with the customer. We drove from MI with a trade in and they honored their offer. There were a couple minor things like steering wheel was more worn than we would have expected given the nice condition of the rest of the car. Small headliner plug interior for convertible top was missing. Other than that it was a smooth transaction.
Used
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Fast and easy.
Fast and easy. All staff was pleasant, well spoken and mannered. Made an out of state purchase with a few email and phone calls. Sales person Luke was excellent.
Used
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
As a benefit to some of our dealer customers, we display their listings first.
Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2023 Mercedes-Benz GLS 450 4MATIC
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Features
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $98,701 | |
| 2025 Mercedes-Benz GLS 450 | $86,158 | 31 Great deals |
| 2024 Mercedes-Benz GLS 450 | $73,979 | 10 Great deals |
| 2023 Mercedes-Benz GLS 450 | $60,792 | 7 Good deals |
| 2022 Mercedes-Benz GLS 450 | $53,504 | 10 Good deals |
| 2021 Mercedes-Benz GLS 450 | $41,495 | 9 Great deals |
| 2020 Mercedes-Benz GLS 450 | $34,482 | 7 Good deals |
| 2019 Mercedes-Benz GLS 450 | $24,412 | 6 Great deals |
| 2017 Mercedes-Benz GLS 450 | $18,271 | 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
- Mercedes-Benz GLS 450 for sale under $25,000 in Westchester, IL
- Mercedes-Benz GLS 450 for sale under $30,000 in Westchester, IL
- Mercedes-Benz GLS 450 for sale under $40,000 in Westchester, IL
- Mercedes-Benz GLS 450 for sale under $50,000 in Westchester, IL
- Mercedes-Benz GLS 450 for sale under $100,000 in Westchester, IL
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Compare the Mercedes-Benz GLS 450
Used Mercedes-Benz GLS 450 by city
-
Mercedes-Benz GLS 450 in Westchester, IL
69 Great Deals out of 170 listings starting at $9,998
-
Mercedes-Benz GLS 450 in Hillside, IL
68 Great Deals out of 169 listings starting at $9,998
-
Mercedes-Benz GLS 450 in La Grange Park, IL
68 Great Deals out of 142 listings starting at $9,998
-
Mercedes-Benz GLS 450 in Broadview, IL
69 Great Deals out of 170 listings starting at $9,998
-
Mercedes-Benz GLS 450 in Bellwood, IL
68 Great Deals out of 169 listings starting at $9,998
-
Mercedes-Benz GLS 450 in Brookfield, IL
68 Great Deals out of 142 listings starting at $9,998
-
Mercedes-Benz GLS 450 in Berkeley, IL
68 Great Deals out of 169 listings starting at $9,998
-
Mercedes-Benz GLS 450 in La Grange, IL
68 Great Deals out of 142 listings starting at $9,998
-
Mercedes-Benz GLS 450 in Maywood, IL
69 Great Deals out of 170 listings starting at $9,998
-
Mercedes-Benz GLS 450 in Oak Brook, IL
67 Great Deals out of 141 listings starting at $9,998
-
Mercedes-Benz GLS 450 in Western Springs, IL
68 Great Deals out of 142 listings starting at $9,998
-
Mercedes-Benz GLS 450 in North Riverside, IL
69 Great Deals out of 143 listings starting at $9,998
Mercedes-Benz GLS 450 by trim
-
Mercedes-Benz GLS 450 4MATIC
69 Great Deals out of 170 listings starting at $9,998
Used Mercedes-Benz GLS 450 by body style
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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.
