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Used
Mercedes-Benz GLS 450
for sale
near
Olympia Fields, 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.
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Had a great experience.
Had a great experience. Didn?t try to oversell me. Find a perfect fit, for me. Easy purchase process, I wasn?t there all day. Great job teaching me everything I need to know about the cat.
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
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Reviews
Good guys to do business with.
Good guys to do business with.. they helped with the selection & finding the car we were looking for. Especially Christopher Roberts & Joe worked hard to make our experience enjoyable
Used
2020 Mercedes-Benz GLS 450 Base 4MATIC
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Reviews
Great service and easy to work with.
Great service and easy to work with. In and out quickly and they had a great selection of imports.
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
2017 Mercedes-Benz GLS 450 Base 4MATIC
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Reviews
07.
07.04.2015 Moje ime je Zoran.Juce sam kupio Porsche Panamera iz 2011 godine.Na samom dolasku dočekao me je jako ljubazan prodavac po imenu Beki ,koji je dalje u razgovoru bio izuzetno profesionalan.Ni jednog trenutka nije bio nametljiv.Mnogo mi je pomogao oko odobrenja kredita i sve mi je objasnio.Mogu da kažem ,da sam obišao par auto dilera ,ali ovoliku pažnju nisam imao. Moja preporuka jsvima koji želite da kupite auto ,da dodjete ovde i uvjerite se. Samo tako nastavite !
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
2021 Mercedes-Benz GLS 450 4MATIC
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Reviews
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
2025 Mercedes-Benz GLS 450 4MATIC
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Reviews
The best buying experience ever
I have bought a lot vehicles in my life but this was one of the best experiences I’ve ever had the entire staff was great
Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Whenever my vehicle needs service I take it here.
Whenever my vehicle needs service I take it here. The service managers are really good to work with and I really appreciate them sending videos to my phone so I can see exactly what the technician is seeing. Pricing could be better and I think the 3% service charge on credit cards is nickel and diming customers otherwise they would get 5 stars.
Used
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Wonderful atmosphere, they have everything from Luxury,
Wonderful atmosphere, they have everything from Luxury, sport, and reliable. I’ve been doing business with Baha Auto for a years now. Service is always excellent!
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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
I am so happy with my new 2022 Tesla Model S Plaid that I
I am so happy with my new 2022 Tesla Model S Plaid that I bought from Highline. Justin took care of me the whole time and even Vince helped me out with a few other things. Thank you Highline!
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
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Reviews
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
2024 Mercedes-Benz GLS 450 4MATIC
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Reviews
I want to note this dealership as one of the best, with
I want to note this dealership as one of the best, with flexible prices and professional staff. I especially want to note sales guides: Agnes Landowski and Dennis Azarov. They have proven themselves not only as good advisors in financial matters but also as experts in the technical features of cars.
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
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Reviews
I have owned Mercedes for 30 years.
I have owned Mercedes for 30 years.This has been the best dealership of all.Totally perfect
Used
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
I am writing to express my sincere appreciation for the
I am writing to express my sincere appreciation for the outstanding service I received during my recent visit to your dealership. As a loyal customer who has now purchased three cars from your establishment, I felt compelled to share my positive experience with you. The team at Ultima motors truly embodies the meaning of exceptional customer service. From the moment I walked in, I was greeted by amazing staff who made the entire car buying process incredibly smooth and hassle-free. Not only did they streamline the process, but they also managed to secure a fantastic deal for me. I must particularly thank Chris from the Sales department for his professionalism and helpful demeanor throughout the transaction. His dedication to ensuring customer satisfaction is truly commendable, and I will not hesitate to recommend him to family and friends who are in the market for a new car. Furthermore, I was impressed by the overall organization and efficiency of the management . It is evident that the entire team is committed to delivering prompt and high-quality service to every customer. The quick and professional service I received further added to the overall positive experience, solidifying my decision to continue purchasing cars from your dealership in the future.
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
2021 Mercedes-Benz GLS 450 4MATIC
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Reviews
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
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
Although we could not agree on a price, Kourtney was very
Although we could not agree on a price, Kourtney was very helpful; very knowledgeable about the product. I enjoyed working with her.
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Used
2024 Mercedes-Benz GLS 450 4MATIC
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Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
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Used
2022 Mercedes-Benz GLS 450 4MATIC
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Used
2022 Mercedes-Benz GLS 450 4MATIC
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Used
2021 Mercedes-Benz GLS 450 4MATIC
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Used
2019 Mercedes-Benz GLS 450 4MATIC
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Used
2021 Mercedes-Benz GLS 450 4MATIC
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Used
2023 Mercedes-Benz GLS 450 4MATIC
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Used
2022 Mercedes-Benz GLS 450 4MATIC
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Used
2025 Mercedes-Benz GLS 450 4MATIC
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Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $100,219 |
*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
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Mercedes-Benz GLS 450 under $899,990 in Olympia Fields, IL
26 Great Deals out of 55 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in Flossmoor, IL
26 Great Deals out of 56 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in Park Forest, IL
26 Great Deals out of 53 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in Matteson, IL
29 Great Deals out of 62 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in Chicago Heights, IL
26 Great Deals out of 53 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in Homewood, IL
26 Great Deals out of 58 listings starting at $14,400
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Mercedes-Benz GLS 450 under $899,990 in Richton Park, IL
26 Great Deals out of 53 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in Country Club Hills, IL
30 Great Deals out of 66 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in South Chicago Heights, IL
23 Great Deals out of 48 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in Hazel Crest, IL
28 Great Deals out of 64 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in Glenwood, IL
25 Great Deals out of 54 listings starting at $14,400
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Mercedes-Benz GLS 450 under $899,990 in East Hazel Crest, IL
26 Great Deals out of 58 listings starting at $14,400
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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.
