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Used
Mercedes-Benz GLS 450
for sale
near
Preston Heights, IL
under $40,000
- 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
2020 Mercedes-Benz GLS 450 4MATIC
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Reviews
Jeff is a cool and understanding guy!
Jeff is a cool and understanding guy! Made it nice and easy! Very professional and knows his job…
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
2018 Mercedes-Benz GLS 450 4MATIC
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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
2020 Mercedes-Benz GLS 450 4MATIC
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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
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 Base 4MATIC
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Reviews
Excellent communication.
Excellent communication. Prices very good. Transaction quick and accurate. Excellent customer service. Polite and courteous. Great selection of vehicles, especially Teslas.
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
2020 Mercedes-Benz GLS 450 4MATIC
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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
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
2017 Mercedes-Benz GLS 450 Base 4MATIC
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I would like to thanks Mel for nice smooth and quick
I would like to thanks Mel for nice smooth and quick transaction! Thumbs up @xchangemotors
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
2020 Mercedes-Benz GLS 450 4MATIC
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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
2017 Mercedes-Benz GLS 450 4MATIC
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Reviews
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
2019 Mercedes-Benz GLS 450 4MATIC
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Great place, Great People, Great Cars
Very easy to work with. They let me do any checks I wanted, and I did a lot. No surprises and the car was excellent. Very quick buying process and no hassles at all. Definitively recommend this place. Just with I had more time to look at all the truly amazing cars. It would have taken all day!
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.
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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I have purchased 5 cars from Ultimo Motors East.
I have purchased 5 cars from Ultimo Motors East. All of the transactions were smooth, fast and hassle-free.
Muy confiable seguro excelente
Tiene mucho espacio, perfecta para lo que necesitaba, muy cómoda, segura para mi famlia este modelo es un espectáculo, los asientos muy cómoda, buen motor.
Used
2018 Mercedes-Benz GLS 450 4MATIC
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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
Used
2019 Mercedes-Benz GLS 450 4MATIC
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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!
High Performance And Comfortable Car
Good for Travel and Towing, very convenience for every needs. It has most of latest technologies installed inside the car. Many advanced options require users to read the manual.
Used
2020 Mercedes-Benz GLS 450 4MATIC
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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.
Used
2020 Mercedes-Benz GLS 450 4MATIC
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Ryan was absolutely the greatest.
Ryan was absolutely the greatest. He was attentive, kind and explained everything in detail. I will definitely refer him to all my family and friends.
Used
2021 Mercedes-Benz GLS 450 4MATIC
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We just bought a high mileage TESLA from star motors.
We just bought a high mileage TESLA from star motors. The entire experience and the car itself was great. Alex can actions as very reliable, open and ready to help always. Payment and shipping were managed in a very honest and trustworthy manner.
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
2019 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
Great car this is my second GL and I love it
This my second GL and I am very pleased with the many new options. I will need to look up and figure how to use most of the yet the manuals are easy to use. and there are videos on MB web site to help.
Used
2020 Mercedes-Benz GLS 450 4MATIC
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Chris Antzaras at Ultimo Motors has represented my family
Chris Antzaras at Ultimo Motors has represented my family for 2 car purchases at Ultimo Motors East. He made the purchase of my Corvette Z06 so easy. He is professional, knowledgeable and easy to work with. I understood everything. He’s honest too. I will never purchase from another agent. What a great experience!
Used
2019 Mercedes-Benz GLS 450 4MATIC
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Ask for James!!!!!!!!
Keeping this short and sweet. I call Adam Auto to On Saturday 11/11/2023 I called Adam Auto Group of Crestwood, Il to inquire about a vehicle. The salesman James answered all of my questions. It's hard to get a salesman to answer questions over the phone they all usually want you to come in right away. He did not pressure me in any way to come in. After a few minutes he called me back and gave me more details about the car, it was close to closing but he convinced me to come in to see the vehicle for myself. When I arrived he took me out to see the car and it was everything he said it was and had every amenity I was looking for my new car to have. He was very polite, professional and knowledgeable about the vehicle. His professionalism and patience with me was what I enjoyed most. Before I left I put down a deposit to hold the vehicle. Today 11/13/2023 I went back and got my car! Please ask for James if you decide to visit Adam Auto Group he will not disappoint!
Great family car
This is the 3rd one we own , we have love this vehicle since the 1st one and never have any problems thank you Mercedes
Used
2018 Mercedes-Benz GLS 450 4MATIC
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Noman was fantastic!
Noman was fantastic! Found a Mercedes online and called BG motorcars. They were very helpful, sent me the Carfax and extra pictures. Hassle free and nice experience. I highly recommend them.
Solid well build automobile
Well designed and plenty of room in the 3rd row. leather is rich, feels nice and comfortable to sit in . Plenty of power, Sharp and clean lines
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Used
2018 Mercedes-Benz GLS 450 Base 4MATIC
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Used
2018 Mercedes-Benz GLS 450 4MATIC
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Used
2018 Mercedes-Benz GLS 450 4MATIC
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Used
2019 Mercedes-Benz GLS 450 4MATIC
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Used
2017 Mercedes-Benz GLS 450 Base 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
2019 Mercedes-Benz GLS 450 4MATIC
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Used
2018 Mercedes-Benz GLS 450 4MATIC
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2018 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 | $99,213 | |
| 2025 Mercedes-Benz GLS 450 | $89,766 | 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 $50,301, 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 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.
Used Mercedes-Benz GLS 450 by price
Compare the Mercedes-Benz GLS 450
Mercedes-Benz GLS 450 under $40,000 by city
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Mercedes-Benz GLS 450 under $40,000 in Ingalls Park, IL
4 Great Deals out of 20 listings starting at $14,998
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Mercedes-Benz GLS 450 under $40,000 in Fairmont, IL
4 Great Deals out of 20 listings starting at $14,998
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Mercedes-Benz GLS 450 under $40,000 in New Lenox, IL
4 Great Deals out of 20 listings starting at $14,998
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Mercedes-Benz GLS 450 under $40,000 in Crest Hill, IL
5 Great Deals out of 21 listings starting at $14,998
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Mercedes-Benz GLS 450 under $40,000 in Crystal Lawns, IL
4 Great Deals out of 20 listings starting at $14,998
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Mercedes-Benz GLS 450 under $40,000 in Lockport, IL
5 Great Deals out of 23 listings starting at $14,998
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Mercedes-Benz GLS 450 under $40,000 in Romeoville, IL
5 Great Deals out of 24 listings starting at $14,998
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Mercedes-Benz GLS 450 under $40,000 in Homer Glen, IL
5 Great Deals out of 23 listings starting at $14,998
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Mercedes-Benz GLS 450 under $40,000 in Mokena, IL
6 Great Deals out of 24 listings starting at $14,998
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Mercedes-Benz GLS 450 under $40,000 in Plainfield, IL
5 Great Deals out of 21 listings starting at $14,998
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Mercedes-Benz GLS 450 under $40,000 in Frankfort, IL
5 Great Deals out of 21 listings starting at $14,998
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Mercedes-Benz GLS 450 under $40,000 in Lemont, IL
7 Great Deals out of 30 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.
