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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 SUVs
for sale
near
Shorewood, 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.
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Excellent service by sales person-Hassan A.
Excellent service by sales person-Hassan A. and his staff. I was looking for to lease a vehicle and Hassan A. was kind enough to show me the deal of the month and of the dealership which I grabbed it! Very good sales person. I highly reccomed to go see Hassan Arouri for your next vehicle. Vithal Chaudhari
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
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
An Exceptional Experience at Laurel BMW!
An Exceptional Experience at Laurel BMW! I recently purchased my BMW M3 Competition from Laurel BMW, and I couldn’t be happier with the entire experience. From start to finish, the process was smooth, transparent, and genuinely enjoyable — which is something you don’t often say about buying a car! The entire team at Laurel BMW was professional, knowledgeable, and went above and beyond to make sure everything went perfectly. A special thank you to Vesna, who truly made the experience exceptional. She took incredible care of me, handled every detail with precision and patience, and made sure I felt confident and excited throughout the entire process. Her communication, attention to detail, and warm personality made all the difference. This was more than just a car purchase — it was a premium experience that matched the quality of the BMW brand itself. I highly recommend Laurel BMW to anyone looking for not only a great car, but a dealership that genuinely values its customers. Thank you again to Vesna and the entire Laurel BMW team — I absolutely love my new M3 Competition!
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
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
I absolutely love my brand new E350!
I absolutely love my brand new E350!!! The dealership was excellent. I felt like I had a trusted advisor in Liz! I would highly recommend her if you’re looking for your next Mercedes-Benz!!
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Nice man pick up from train station i love my new car
Nice man pick up from train station i love my new car A++ fixed my AC too and I left happy
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
2020 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Excellent communication.
Excellent communication. Prices very good. Transaction quick and accurate. Excellent customer service. Polite and courteous. Great selection of vehicles, especially Teslas.
Love it so far
Special. A delight to drive. Love the way it handles. Extremely responsive, both acceleration and steering. Cabin is very quiet and at night almost too relaxing.
Used
2020 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
very roomy and functional
I have test drive the range rover the X7 and I find this is the best for me , it has the room and comfort plus all the safety plenty of power too with a good mileage for a car this size .
Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
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
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I had my car in for a head light replacement.
I had my car in for a head light replacement. It’s a very nice place & very friendly. I would recommend going there!
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Professionalism Reigns Supreme
Everyone at every level of the organization - be it sales, finance or service - were extremely professional with a top concern for customer service. We really appreciated this above all else.
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Large yet stylish enough to carpool the Grands
We just bought this car. Comfortable, roomy, easy to drive. Not quite a luxury ride that the Lexus GL has but performs well. Takes a second to get comfortable with the bells and whistles. Beautiful car, 2 2 2 seating. Easy for kids to get in without climbing over or moving a seat. We bought this SUV for me to drive around town as well as to school carpool my grandchildren. So far...very pleased. This is my third Mercedes. My only complaint with Mercedes is the fuel tank on the passenger side. I feel a little more vulnerable being on the opposite side of the driver side when pumping fuel. I assume it has been this way for years. I guess safety at the gas station was not as big of a concern as it is today. If considering a luxury SUV test drive. I think you will be pleased/
Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
New_MINI_2013
Great dealership experience! I have driven a MINI for 11 years. When it was time for a new car, I was so happy that there is now a MINI dealership in the south suburbs! The team at MINI in Tinley was so nice and very accommodating! Connor was great to deal with. He worked very hard to make sure I was getting the MINI for me.
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
I was skeptical about purchasing a car from a used car
I was skeptical about purchasing a car from a used car dealer however in having very good experience in purchasing a new BMW from Perillo BMW many years ago the Perillo name provided me some comfort. Perillo Downers Grove delivered upon my expectation’s in purchasing a lightly used BMW 750i
Must silence car I ever own!
The Mercedes GLS is my second Mercedes and like always very satisfactory process to buy at the dealer. Great vehicle! Outstanding engine and transmission! Very confortable for the entire family 😂
Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Thanks for the smooth transaction!
Cars are well-priced, and so you don't feel like you have to go through exhausting negotiations to make sure you're getting a good value. Both salespeople I worked with (Moe and Henry) were very helpful in getting me the information I needed to make a decision, and they both were readily available to assist me throughout the steps of the transaction. I bought from out of state, and so I really appreciated the responsiveness. All the paperwork was delivered in the timeframe they promised me. Overall, it was a smooth transaction and I'm very pleased with the car I purchased from them.
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
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
For over 10 years and three Mercedes, I always go back
For over 10 years and three Mercedes, I always go back and I am never disappointed! I highly recommend this dealer for both Sales and Service.
Used
2019 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!
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.
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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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
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Great experience salesman was awesome.
Great experience salesman was awesome. Took only two hours from the time we got there till the time we were driving off the lot bought a really nice car for a low amount of money.
Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Great Overall Service
Was a great visit. All as planned. Fast, communication from Dean was great. Could not be happier with the warranty repair and the smooth process to get it completed.
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I had a great purchasing experience thanks to salesperson
I had a great purchasing experience thanks to salesperson Ardit. Please see him for your next Mercedes-Benz purchase or new purchase. Again wonderful experience.
Mercedes-Benz Certified
2022 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.
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Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $99,220 | |
| 2025 Mercedes-Benz GLS 450 | $89,569 | 5 Good deals |
About the Mercedes-Benz GLS 450
How much does the Mercedes-Benz GLS 450 cost?
The Mercedes-Benz GLS 450 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the GLS 450 is $50,018, with pricing starting at $9,900.
What is the MPG of the Mercedes-Benz GLS 450?
The hybrid Mercedes-Benz GLS 450 can reach up to 19 MPG city and 23 MPG highway for a combined rating of 21 MPG. The Mercedes-Benz GLS 450 with traditional internal combustion engine offers up to 17 MPG city and 22 MPG highway for a combined rating of 19 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the Mercedes-Benz GLS 450?
The Mercedes-Benz GLS 450 compares to and/or competes against the following vehicles:
What trim levels are available for the Mercedes-Benz GLS 450?
The Mercedes-Benz GLS 450 is available in the following trim levels:
What model years are available for the Mercedes-Benz GLS 450?
Available model years for Mercedes-Benz GLS 450 inventory range from 2018 to 2026.
*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.
Compare the Mercedes-Benz GLS 450
Mercedes-Benz GLS 450 SUVs by city
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Mercedes-Benz GLS 450 SUVs in Joliet, IL
7 Great Deals out of 39 listings starting at $14,998
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Mercedes-Benz GLS 450 SUVs in Crystal Lawns, IL
7 Great Deals out of 42 listings starting at $14,998
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Mercedes-Benz GLS 450 SUVs in Rockdale, IL
7 Great Deals out of 36 listings starting at $14,998
-
Mercedes-Benz GLS 450 SUVs in Minooka, IL
5 Great Deals out of 30 listings starting at $14,998
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Mercedes-Benz GLS 450 SUVs in Crest Hill, IL
8 Great Deals out of 46 listings starting at $14,998
-
Mercedes-Benz GLS 450 SUVs in Plainfield, IL
8 Great Deals out of 46 listings starting at $14,998
-
Mercedes-Benz GLS 450 SUVs in Preston Heights, IL
7 Great Deals out of 36 listings starting at $14,998
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Mercedes-Benz GLS 450 SUVs in Elwood, IL
6 Great Deals out of 32 listings starting at $14,998
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Mercedes-Benz GLS 450 SUVs in Fairmont, IL
7 Great Deals out of 45 listings starting at $14,998
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Mercedes-Benz GLS 450 SUVs in Ingalls Park, IL
7 Great Deals out of 38 listings starting at $14,998
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Mercedes-Benz GLS 450 SUVs in Romeoville, IL
9 Great Deals out of 57 listings starting at $14,998
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Mercedes-Benz GLS 450 SUVs in Lockport, IL
9 Great Deals out of 55 listings starting at $14,998
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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.
