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Used
Mercedes-Benz GLS 450
for sale
near
Buffalo Grove, IL
under $50,000
- 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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Very pleasant environment, friendly staff, has kids area
Very pleasant environment, friendly staff, has kids area mini Theater, I think best Lexus dealership in chicago
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 4MATIC
Vehicle information
Features
Reviews
They gave me a great price on my car.
They gave me a great price on my car. Nice honest people, very satisfactory experience overall. I like their ancient wood sculptures around the facility.
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
Features
Reviews
Great place.
Great place. Up front honesty and not pushy at all. I would definitely return to purchase a vehicle here again.
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
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
We bought our 2021 Tesla Y from Adam.
We bought our 2021 Tesla Y from Adam. If there is a way to put you in your dream car he will find it. Awesome guy to work with. Thanks again Adam!
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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Armin was amazing to work with, went above and beyond in
Armin was amazing to work with, went above and beyond in more ways than one, to ensure we had a pleasant experience. We brought the car while in Colorado, having it shipped. Was exactly we expected. Highly recommend!
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
2019 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
I had a great experience buying my tesla from highline
I had a great experience buying my tesla from highline auto sales, specifically Scott. We were able to talk and text to negotiate a price both for the car I was buying, and the car I was selling. When I came in to test drive the vehicle, the car operated as expected. Once we got to the buying process, I was in and out of there in 45 minutes, with all the documents signed, and highline stuck to their word on the price we agreed upon on the phone. It was a flawless experience. Highly recommend them for a used tesla.
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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I absolutely love my 2023 Audi S5 Carlos really took
I absolutely love my 2023 Audi S5 Carlos really took great care of me . I just walked into the dealership he showed me a few cars ... and he handed me the keys to this one . I get in love whit the vehicle thanks Carlos and Florin .
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
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
We got a great car for my parents.
We got a great car for my parents. It was so easy to finalize the sale and paperwork.
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
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
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I just bought a 2019 Mercedes-Benz CLS 53 AMG from
I just bought a 2019 Mercedes-Benz CLS 53 AMG from Chicago Auto Place. I'm out of state but deal was great. Took about 5 days to get delivered. Longer than i wanted but they delivered. Kept communications the entire time. Ricky was great. In the process i got worried and started researching. There are some people years ago that didn't review well. I really don't thinknthe deserve those reviews. After i got the car i asked the owner about them. He said they changed their business modelnto higher end cars with lower miles. And it has worked for them. I am 100% happy and have a stellar car. Inwould recommended whole-heartedly. They are in Chicago and i amnin Texas. Stressful buying online but they delivered on all cylinders.
Great car!
Luxurious to drive and very quiet riding car. I am very satisfied with the car. The electronices are a bit over whelming at first. Love the car.






Used
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I recently purchased a 2020 Land Rover Range Rover and I
I recently purchased a 2020 Land Rover Range Rover and I traded in my previous vehicle . The experience was smooth and professional from start to finish . The team was excellent at staying in touch and made sure all my question were answered. Customer service was top-notch I felt valued and well taken care of throughout the process . Highly recommend.
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 Base 4MATIC
Vehicle information
Features
Reviews
Excellent
Tony's customer service is excellent. He is very knowledgeable and informative. We highly recommend anyone in the market and will be referring our friends and family to him. We could not have asked for a better experience.
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
Vehicle information
Features
Reviews
Couldn’t have had a better experience buying a car with
Couldn’t have had a better experience buying a car with CAC. They were able to make our buying experience easy, friendly and fast. I am so happy with my new VW R-LINE. I am not new to buying cars and this was by far the best and easiest process. Thank you so much to Hasham, Farhan, and the rest of the team at Chicago Auto Capital. A+++++
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






Used
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
We would like to give a shout out to Hannah Kane on
We would like to give a shout out to Hannah Kane on helping us purchase our Mercedes Benz. Hannah was a great sales person. Our purchase was a great experience.
Great Electronics and Engineering
This car is state of the art in human factors engineering. It has multiple layers of safety enhancements. Interior is very spacious. The 42 volt battery provides quick acceleration which allows the car to have no lag time when accelerating.






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
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great service very good with communication and very fast
Great service very good with communication and very fast with the paperwork Vehicle vehicles are clean and beautiful and great options to pick from. Harris was the one that took care of me with the process. He is great to work with.
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 4MATIC
Vehicle information
Features
Reviews
Great follow up, I haven't at this point found unit I was
Great follow up, I haven't at this point found unit I was pleased enough to purchase. Thanks for your attention...........done
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
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I bought a car from Autos of Chicago for my daughter.
I bought a car from Autos of Chicago for my daughter. I want to thank Adam and Mike for all the help. My daughter loved her car.
It is a very nice car
This car was very comfortable there was plenty of leg room and I really enjoyed the smooth ride and space for all the grands and their friends






Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Outstanding!
I've known the service manger, Marc Kubil, for almost 20 years. I can't think of anyone more capable and trustworthy. He goes above and beyond to make sure you are competently satisfied. Robert Fellows is also outstanding, as is Jamir Garcia. At Volvo Oak Park, I'm treated like family, and have received consistently great service.
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!!!
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Mercedes-Benz GLS 450 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLS 450 | $80,886 | 9 Great deals |
2024 Mercedes-Benz GLS 450 | $68,999 | 10 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 $48,061, with pricing starting at $12,999.
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
Compare the Mercedes-Benz GLS 450
Mercedes-Benz GLS 450 under $50,000 by city
-
Mercedes-Benz GLS 450 under $50,000 in Lincolnshire, IL
11 Great Deals out of 27 listings starting at $14,888
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Mercedes-Benz GLS 450 under $50,000 in Long Grove, IL
11 Great Deals out of 27 listings starting at $14,888
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Mercedes-Benz GLS 450 under $50,000 in Wheeling, IL
12 Great Deals out of 31 listings starting at $14,888
-
Mercedes-Benz GLS 450 under $50,000 in Riverwoods, IL
12 Great Deals out of 29 listings starting at $14,888
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Mercedes-Benz GLS 450 under $50,000 in Indian Creek, IL
9 Great Deals out of 25 listings starting at $14,888
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Mercedes-Benz GLS 450 under $50,000 in Kildeer, IL
11 Great Deals out of 28 listings starting at $14,888
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Mercedes-Benz GLS 450 under $50,000 in Vernon Hills, IL
9 Great Deals out of 25 listings starting at $14,888
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Mercedes-Benz GLS 450 under $50,000 in Prospect Heights, IL
13 Great Deals out of 34 listings starting at $14,888
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Mercedes-Benz GLS 450 under $50,000 in Bannockburn, IL
11 Great Deals out of 27 listings starting at $14,888
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Mercedes-Benz GLS 450 under $50,000 in Arlington Heights, IL
13 Great Deals out of 34 listings starting at $14,888
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Mercedes-Benz GLS 450 under $50,000 in Palatine, IL
12 Great Deals out of 31 listings starting at $14,888
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Mercedes-Benz GLS 450 under $50,000 in Forest Lake, IL
9 Great Deals out of 25 listings starting at $14,888
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