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Used
Mercedes-Benz GLS 450 SUVs
for sale
near
Chicago, 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
2025 Mercedes-Benz GLS 450 4MATIC
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Reviews
This is one of the best Mercedes dealerships if not the
This is one of the best Mercedes dealerships if not the best in the Midwest region. They ALWAYS do a professional job and take good care of me
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
2024 Mercedes-Benz GLS 450 4MATIC
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Julio R and Gary K did what was necessary to get my car
Julio R and Gary K did what was necessary to get my car repaired in a short time with care and respect.
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
Earl was outstanding, he and the rest of the team found a
Earl was outstanding, he and the rest of the team found a solution for us an we are very happy with our decision to buy our GLE.






Used
2020 Mercedes-Benz GLS 450 4MATIC
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It was very good.
It was very good. Everyone was friendly and professional. The whole buying process was quick and easy. We had bought vehicles there before and will go back again
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.






Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
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A great Car buying experience
I am a 60 year old person and I have bought many cars from many dealerships . Buying a car from dealerships have been very stressful and unplesent. Then I stumbled upon Autohaus on Edens . It was an unbelievably pleasant and friendly experience. Just bought a car from Autohause and I will never use another dealership for service or purchasing another car other than Autohause on Edens. Every one in that Dealership is amazing. Call Bobby, if you are in the market for car. He is the best.
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.






Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
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This was the best experience we’ve ever had in buying a
This was the best experience we’ve ever had in buying a car. Would recommend Mercedes Benz of Barrington. They were more than accommodating.






Used
2017 Mercedes-Benz GLS 450 4MATIC
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I had the best experience at exclusive Autohaus bought a
I had the best experience at exclusive Autohaus bought a BMW 4 series from Exclusive Autohaus. It’s been six months since I bought the car no problems at all. Financing was really easy. Got the best interest rate. I am definitely going back in future to purchase another car. I did recommend the dealership to my father and he also bought a car from here.
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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From the moments I got in the dealership until I left I
From the moments I got in the dealership until I left I was treated very nice and very welcomed. I looked at Lexus RX and end up buying it because I felt comfortable and car is clean with good competitive price. Very recommend
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
2017 Mercedes-Benz GLS 450 Base 4MATIC
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Prompt and courteous reply to my inquiries.
Prompt and courteous reply to my inquiries. Remained in contact but not pushy... good balance. Good 'dealer-sense' and manners.
3 month review
I purchased the vehicle off of a lease in March with 60K miles. Overall I am pleased with the purchase. For the size the SUV is very nimble. The surround camera is a must. On a 350 mile round trip my 5'6" daughter-in-law had no issues sitting in the third row. I put the car seat for my grandson in the 2nd row drivers side because lifting the 2nd row back after 3rd row access is cumbersome and heavy on the drivers since you have to lift the middle seat as well. MB you have to make the 2nd row power back to upright position. Adaptive cruise control is outstanding but keep in mind you have to get the Driver Assistance package to get it. Harmon/Kardon surround sound is very nice. My big complaint is sometimes at speeds above 65 MPH there is front vibration. Does not happen all the time, sometimes I can cruise at 80 MPH and feels like I am sitting in my living room. I think it may have something to do with the Pirellis, I plan to switch very soon to Michelins. A very classy, roomy and comfortable SUV






Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
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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
Very professional and helpful.
Very professional and helpful. Also, the salesperson was very helpful and accommodating. I'm happy to recommend!






Used
2017 Mercedes-Benz GLS 450 4MATIC
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Reviews
Excellent no xx dealership!
Excellent no xx dealership! No hidden fees or stress! Transparent pricing and a great deal for exactly the car I've been dying for. Would absolutely buy from them again.
Almost perfect for luxury family truckster
Owned this suv for 15 months purchased certified preowned with 33k miles and about half the price of new. The truck has only two issues to note but otherwise rides, drives and in all other respects is far and away the best automobile I’ve owned - which saying a lot for an old guy. The standard tires are nearly useless in snow and ice and we hope an aftermarket replacement will address the issue later this fall. The more annoying downfall is that although the ride is otherwise amazing, the truck handles sharp bumps very poorly - almost the feeling of a car with workout struts. I have had the struts replaced under extended warranty but the improvement was marginal. For most drivers the suspension issue wouldn’t likely be as much an annoyance but for my fellow ocders, be warned. I would buy the truck again, however.






Used
2020 Mercedes-Benz GLS 450 4MATIC
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Bought a Porsche Panamera had a good deal and great
Bought a Porsche Panamera had a good deal and great service I will be back again
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
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Reviews
Got my car serviced here.
Got my car serviced here. Honestly I thought I was in for a lot of money on my Panamera but they replaced the engine for a great price …couldn’t be happier. Ask for Carlos
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
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Used
2019 Mercedes-Benz GLS 450 4MATIC
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Above and beyond service
I have never bought a car online before let alone bought a car without even seeing it or driving it. I saw a Bentley Flying Spur for sale at Chicago Auto Gallery. I called and spoke to a salesperson named Steve. From the first hello on the phone until we closed the deal and the car was shipped to me Steve was fantastic. He did everything possible to ensure that I was satisfied with the car and the deal. Now here's the extra part that I was even shocked at myself. Once I got the car, I drove it and after 5 miles some of the lights came on such as check engine, ride height, traction control and ABS. I was initially immensely pissed. I called Steve and said you might want to get ahold of that driver who delivered this car and tell him to take it back. Steve suggested I take it to a certified mechanic near me and have it looked at to see what was the problem. Apparently when one light goes off, it triggers more lights to activate. I had it looked at and to fix the car right it was going to be over $3000. Steve took care of it and the dealership paid the whole bill. In my mind that was the most solid thing to do and he did it. He could have argued and tried to avoid it or said no, you bought it, you fix it. They did not do that to me. I'm in Pittsburgh and they are in Chicago. I know I had rights and could have just sent it back but I wanted that car and they fixed it for me. I appreciate everything they (Steve) did for me and I would definitely purchase another vehicle from them. Thank you again Steve and Chicago Auto Gallery.
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
2017 Mercedes-Benz GLS 450 Base 4MATIC
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I had a wonderful and enjoyable experience purchasing a
I had a wonderful and enjoyable experience purchasing a car with Auto Park Imports. The team was proffesional and efficient, couldn’t be happier with the experience.
This was special order veg.
This the next to the AMG model ,what a ride,my other mercede is a E-320 2000 and I still have it for a sedan it’s still in tops condition






Used
2022 Mercedes-Benz GLS 450 4MATIC
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Excellent Customer service and Best Deals!
Great team with excellent customer service. I have previously owned BMW/Mercedes, and most recently Audi from another local dealer. The Audi Team at Orland Park got me a great deal (beating several other competitors in the area) in the exact vehicle I wanted, and made the process of trading my old vehicles seamless. While the process of buying or leasing a new car can often be confusing and painful, Peter Mangano's team provided straightforward, excellent service. It has been my most pleasant and efficient car experience to date, and they went above and beyond to get me what I needed. I am a loyal customer from now on!






Used
2025 Mercedes-Benz GLS 450 4MATIC
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Thank you guys for trying the on what you do to
I was really excited to buy this car, I appreciate the fact they try to get me the best rate. The vehicle was so nice for the price and year, I couldn’t get anything better than this car






Used
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
We drove from out of state to look at a vehicle.
We drove from out of state to look at a vehicle. I asked a lot of questions before we traveled. The salesman was very honest about the condition of the vehicle and did a good job sharing pictures that I asked for. We were very happy with the price and condition of the vehicle. We have been driving the vehicle now for three weeks and there have been no surprises.
Mercedes-Benz GLS 450 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 Mercedes-Benz GLS 450 | $91,910 | |
2025 Mercedes-Benz GLS 450 | $74,985 | 8 Great 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 $49,159, with pricing starting at $10,995.
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 2017 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 Cicero, IL
22 Great Deals out of 113 listings starting at $14,977
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Mercedes-Benz GLS 450 SUVs in Stickney, IL
22 Great Deals out of 113 listings starting at $14,977
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Mercedes-Benz GLS 450 SUVs in Forest View, IL
24 Great Deals out of 118 listings starting at $14,977
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Mercedes-Benz GLS 450 SUVs in Berwyn, IL
24 Great Deals out of 118 listings starting at $14,977
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Mercedes-Benz GLS 450 SUVs in Oak Park, IL
24 Great Deals out of 141 listings starting at $14,998
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Mercedes-Benz GLS 450 SUVs in Riverside, IL
24 Great Deals out of 118 listings starting at $14,977
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Mercedes-Benz GLS 450 SUVs in Forest Park, IL
24 Great Deals out of 142 listings starting at $14,977
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Mercedes-Benz GLS 450 SUVs in Lyons, IL
24 Great Deals out of 118 listings starting at $14,977
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Mercedes-Benz GLS 450 SUVs in North Riverside, IL
24 Great Deals out of 119 listings starting at $14,977
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Mercedes-Benz GLS 450 SUVs in Bedford Park, IL
21 Great Deals out of 107 listings starting at $14,977
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Mercedes-Benz GLS 450 SUVs in Summit, IL
24 Great Deals out of 118 listings starting at $14,977
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Mercedes-Benz GLS 450 SUVs in Hometown, IL
18 Great Deals out of 100 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.