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Used
Mercedes-Benz GLS 450
for sale
near
Summit, IL
under $38,000
- 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
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.
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
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Reviews
Ziegler Land Rover steals buyers money and cars.
Ziegler Land Rover steals buyers money and cars. They sell new vehicles to you and then negligently deliver this to someone else with no any proper documentation. When you request your car or money back they simply kick you out declaring that deal is done. Then they steal your sales tax money and they try to register the stolen vehicle on your name. General manager and new cars sales manager are making at you telling to go to the insurance company. But there is no any insurance because the vehicle wears never delivered. Do not buy any cars from this fat cockroach. They are thief.
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
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
I absolutely LOVE my new car—I feel so FLY in it!
I absolutely LOVE my new car—I feel so FLY in it! 😎 People keep texting me asking where I got it from, and when I say “The Car Haus,” they go, “The Car House?” I’m like, “No—THE CAR HAUS in Roselle, IL!” The team there is so kind, knowledgeable, and professional. The whole process was smooth and stress-free. They truly care about making sure you have a great experience and drive away in a fantastic vehicle. If you're looking for a luxury ride within your budget, you better get yourself to The Car Haus today!
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
Vehicle information
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Reviews
Worked with John B for a new Bentley.
Worked with John B for a new Bentley. He was quick and efficient, answered all my questions and the car is in mint condition. Car was fully serviced and I love it
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 Base 4MATIC
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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!
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 4MATIC
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Reviews
Great service this is my 3rd purchase.
Great service this is my 3rd purchase. Growing up as a teenager a G37 then a c43 and a s5. Superb you are the best everyone. Usman and Hamza !
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
2020 Mercedes-Benz GLS 450 4MATIC
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Reviews
Jason picked me up personally and worked out a great deal
Jason picked me up personally and worked out a great deal for me on the car I wanted I really appreciate the great service
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 Base 4MATIC
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Reviews
The experience was outstanding, the salesman answered all
The experience was outstanding, the salesman answered all of my questions and made the process of purchasing this vehicle a pleasurable 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
2017 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
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Reviews
Thanks for the smooth transaction!
What an incredible car dealer. Purchased a car and they have absolutely gone above and beyond all expectations. The sales process was wonderful and then when we needed a little warranty work, so fast and professional. Made the whole experience the best vehicle purchase in my lifetime. Well Done and Thank you so much!
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
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Best Driving Experiences I've ever Have
Very very comfortable leather seats. spacious and bright inside space. Original navigation is a big plus to have. There are so much more to say.... Me and my 16 years old son enjoyed it a lot!!!






Used
2019 Mercedes-Benz GLS 450 4MATIC
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Reviews
96 caprice
I purchased a 96 Caprice from this dealer.....buying experience was top notch. They answered all of my many questions about the car, negotiated price with me and had the car delivered in record time. The vehicle arrived in an enclosed trailer, was clean and ran perfectly. There were no issues with the car that I found. Normal wear and tear for a 21 year old car but very clean and taken care of. All systems worked as advertised. Top notch vehicle and dealership
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
Vehicle information
Features






Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
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.






Used
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Had a great experience.
Had a great experience. Fast, friendly service, got us in and out within a few hours especially it being a bank holiday!!
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
2020 Mercedes-Benz GLS 450 Base 4MATIC
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Reviews
I bought a 2021 Mustang Mach E for my son and I thought
I bought a 2021 Mustang Mach E for my son and I thought it would be more complicated getting the $4000 rebate but it ended up taking 2 minutes. Highly recommend if you are trying to get the IRS rebate on EV’s.






Used
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
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.
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
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Professional and courteous service with Jovan Rueda.
Professional and courteous service with Jovan Rueda. Honest and expeditiously handle my requests with the lease. Will recommend visiting this dealer ship and asking for Jovan Rueda.
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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Reviews
The service advisor was very polite and helpful.
The service advisor was very polite and helpful. The dealership is very clean. The advisor keeps the customer updated on the services the car is receiving in the service area.






Used
2018 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
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Reviews
I love Muller Honda
I'm from Chicago but grew dissatisfied with the crappy service city dealers gave me so I traveled some distance away from the city to Muller Honda and I'll tell you my experience was fabulous . I came in for an oil change, rear differential fluid change and tire rotation. I fell in love at first sight with their service area set up and their transparency to do business. You can actually see them working on your car real time not like the city dealers that kidnap your car for 2 hours and you don't see what's being done or not being done. The price was right, the atmosphere was clean and relaxing. Muller< I love you guys, this was my first time here and I can assure you it won't be my last.
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
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Brandon and the Manager were very helpful in helping me
Brandon and the Manager were very helpful in helping me finding the right car for me.
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Mercedes-Benz GLS 450 prices by year
Model year | Average price | Deals |
---|---|---|
2026 Mercedes-Benz GLS 450 | $99,070 | |
2025 Mercedes-Benz GLS 450 | $89,933 | 7 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 $49,625, with pricing starting at $10,981.
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 $38,000 by city
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Mercedes-Benz GLS 450 under $38,000 in Lyons, IL
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8 Great Deals out of 33 listings starting at $14,998
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Mercedes-Benz GLS 450 under $38,000 in Hodgkins, IL
8 Great Deals out of 32 listings starting at $14,998
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Mercedes-Benz GLS 450 under $38,000 in Riverside, IL
8 Great Deals out of 33 listings starting at $14,998
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Mercedes-Benz GLS 450 under $38,000 in Stickney, IL
8 Great Deals out of 33 listings starting at $14,998
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Mercedes-Benz GLS 450 under $38,000 in Brookfield, IL
8 Great Deals out of 33 listings starting at $14,998
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Mercedes-Benz GLS 450 under $38,000 in Countryside, IL
8 Great Deals out of 33 listings starting at $14,998
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Mercedes-Benz GLS 450 under $38,000 in Bridgeview, IL
8 Great Deals out of 34 listings starting at $14,998
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Mercedes-Benz GLS 450 under $38,000 in La Grange, IL
8 Great Deals out of 33 listings starting at $14,998
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Mercedes-Benz GLS 450 under $38,000 in Burbank, IL
8 Great Deals out of 34 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.