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Used
Mercedes-Benz GLS 450
for sale
near
Waukegan, IL
under $899,990
- 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
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Same day service for belts and spark plugs.
Same day service for belts and spark plugs. In and out the door fast. I even went to the wrong branch and was still served! Wonderfully efficient.
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
2024 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
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Reviews
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
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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
My husband and I went in late and met Ismael Ramirez and
My husband and I went in late and met Ismael Ramirez and his manager Edgar which were very professional and very easy to work with. We’ll definitely come back for another vehicle.
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
2024 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
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.
Mercedes-Benz Certified
2024 Mercedes-Benz GLS 450
Vehicle information
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450
Vehicle information
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450
Vehicle information
Mercedes-Benz Certified
2024 Mercedes-Benz GLS 450
Vehicle information
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450
Vehicle information
Reviews
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
2026 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.
Used
2025 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
2025 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
Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $97,731 | |
| 2025 Mercedes-Benz GLS 450 | $89,534 | 8 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 $899,990 by city
-
Mercedes-Benz GLS 450 under $899,990 in Waukegan, IL
29 Great Deals out of 100 listings starting at $17,399
-
Mercedes-Benz GLS 450 under $899,990 in Park City, IL
29 Great Deals out of 102 listings starting at $14,995
-
Mercedes-Benz GLS 450 under $899,990 in Gurnee, IL
28 Great Deals out of 101 listings starting at $14,995
-
Mercedes-Benz GLS 450 under $899,990 in North Chicago, IL
34 Great Deals out of 114 listings starting at $14,995
-
Mercedes-Benz GLS 450 under $899,990 in Beach Park, IL
28 Great Deals out of 95 listings starting at $17,399
-
Mercedes-Benz GLS 450 under $899,990 in Green Oaks, IL
34 Great Deals out of 115 listings starting at $14,995
-
Mercedes-Benz GLS 450 under $899,990 in Wadsworth, IL
24 Great Deals out of 81 listings starting at $17,399
-
Mercedes-Benz GLS 450 under $899,990 in Gages Lake, IL
29 Great Deals out of 103 listings starting at $14,995
-
Mercedes-Benz GLS 450 under $899,990 in Knollwood, IL
35 Great Deals out of 116 listings starting at $14,995
-
Mercedes-Benz GLS 450 under $899,990 in Grandwood Park, IL
28 Great Deals out of 100 listings starting at $17,399
-
Mercedes-Benz GLS 450 under $899,990 in Lake Bluff, IL
34 Great Deals out of 115 listings starting at $14,995
-
Mercedes-Benz GLS 450 under $899,990 in Zion, IL
17 Great Deals out of 60 listings starting at $17,399
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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.
