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Used
Mercedes-Benz GLS 450
for sale
near
Calumet City, 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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
My experience is good but I’m looking for car is hai
My experience is good but I’m looking for car is hai price But staff is very good and great response 👍
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
Vehicle information
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Reviews
Great Used Car Purchase Jacob Rocks!
Great Used Car Purchase Jacob Rocks! Bought 21 Tacoma from them. Had the best price in country for my truck. Jacob the sales guy and Rob in finance got me the best rate pretty much a new car rate on a used truck. I didn’t buy a warranty because of the fact that Toyotas don’t need one but the price on the warranty was crazy inexpensive. I’ve bought well over 100 cars and trucks in my life… never have I said yes to a dealers number I am king LowBall… I said yes to their price great trade value great price on truck and great rates. Thanks guys!
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
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Just purchased a Porsche Cayenne Hybrid, and the
Just purchased a Porsche Cayenne Hybrid, and the experience was fantastic! Simon was knowledgeable, professional, and made the process seamless. The car is a perfect blend of power and efficiency—exceeded my expectations. Highly recommend Simon for anyone looking for a Porsche! 🚘🔋 JD
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
2024 Mercedes-Benz GLS 450 4MATIC
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Reviews
2017 Mercedes benz c43 amg coupe
I didn’t end up buying the car because i didn’t make my decision fast enough. It was sold. But the service was consistent and precise with emails and speedy quick at responding. Loved the service and would definitely recommend this dealer.
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
2022 Mercedes-Benz GLS 450 4MATIC
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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
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
I found the car i wanted at Westmont Acura.
I found the car i wanted at Westmont Acura. I had to wait a few days for the insurance check and Joe P was amazing. He and the team made it happen! From great price to great service, i highly recommend this dealership!
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 4MATIC
Vehicle information
Features
Reviews
Great experience easy and nice to deal with Jason got me
Great experience easy and nice to deal with Jason got me some great financing with a credit union
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
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
I just bought a one year old GLE 53 Coupe from michael
I just bought a one year old GLE 53 Coupe from michael Moran and had a great experience. He was a real professional, none of the typical car dealer nonsense. Everything was very easy and they delivered the car to me one day later. Very good experience






Used
2018 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
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Reviews
Alex was great to work with.
Alex was great to work with. He communicated well and kept me in the loop during every part of the process. I'm now waiting for my vehicle to be shipped
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
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
They worked with me and were so friendly, good people to
They worked with me and were so friendly, good people to work with, also good cars.
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






Used
2024 Mercedes-Benz GLS 450 4MATIC
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Reviews
We purchased a vehicle out of state sigh un seen from
We purchased a vehicle out of state sigh un seen from Unique Luxury Motors. These guys provided us detailed photos, walk around video and even a driving video within 15 minutes our request. Finalized the deal the same day and within 2 days we had the car shipped to our door! Wow what a customer service and transparency that these guys provide to their customers! We are more than happy with our new BMW, thank you Unique Luxury Motors keep up the good work!






Used
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great service got the car we wanted, will be recommending
Great service got the car we wanted, will be recommending to Al my friends and family.
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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Super happy with my experience.
Super happy with my experience. Drove right off the lot with my new car and no complaints. Have nothing but great words for these guys and definitely zero complains. Check them out for you next car buying experience. Made it all way way back to Des Moines.
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
2020 Mercedes-Benz GLS 450 4MATIC
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Reviews
Good customer service, very polite, nice vehicle.
Good customer service, very polite, nice vehicle. A very clean establishment. I would recommend this company. I hope nothing does not change my mind.
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
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
This Dealership is amazing we had the best
This Dealership is amazing we had the best experience,from the moment we walked in we were treated like family they went above and beyond for us. The vehicles were all clean and up to date on maintenance. Ross was amazing gave us the best deal and we are very happy with Titan Auto Sales. If anyone is looking for a 5 star great quality used car or truck make sure you go there !!!
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






Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
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!
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
2019 Mercedes-Benz GLS 450 4MATIC
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Reviews
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
2020 Mercedes-Benz GLS 450 4MATIC
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Reviews
See Farah at Countryside Mitsubishi with the car you want
See Farah at Countryside Mitsubishi with the car you want in mind and she will not stop until she finds it!!
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
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Reviews
Great professional service and friendly staff
Great inventory, pricing and good service but service is high price for somethings like oil change, other mercedes dealers $100 less for identical service. Walter, salesperson, easy to work with.
Mercedes-Benz GLS 450 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLS 450 | $83,980 | 2 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 $47,178, with pricing starting at $2,999.
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 2025.
*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
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Mercedes-Benz GLS 450 by trim
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Mercedes-Benz GLS 450 4MATIC
11 Great Deals out of 44 listings starting at $17,908
Used Mercedes-Benz GLS 450 by body style
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