Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
Mercedes-Benz GLS 450
for sale
near
St. Charles, 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
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
The purchasing experience was enjoyable.
The purchasing experience was enjoyable. There was no pressure during the initial contact, pricing negotiation, money transfer, or delivery. Yassin and Deanna, the initial point of contact, were very kind and quick to respond. After everything was resolved, Stan, who was also receptive, was presented to me. I have no complaints and would suggest them once more.
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
Reviews
Best services, I left with the car I wanted!
Best services, I left with the car I wanted! Everyone was so nice and with good hospitality. Money Carlos was the best. Great salesmen, I definitely recommend.
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
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 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
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
EXOTIC MOTORS HAS HANDS DOWN THE MOST EXOTIC AUTO
EXOTIC MOTORS HAS HANDS DOWN THE MOST EXOTIC AUTO COLLECTION I HAVE EVER SEEN IN ONE LOCATION. I FOUND MY DREAM CAR A 2017 MERCEDES-BENZ AMG GLE 63. THE SALES AND PROCESS WAS THE SMOOTHEST I HAVE EVER EXPERIENCED. DONT GO ANYWHERE ELSE EXOTIC MOTORS IS YOUR ONE STOP SHOP WITH TOP QUALITY VEHICLES AND SERVICES. THE BEST IN MY BOOK!. IM DISABLED AND THE RIDE IS A BIT HARD ON MY SPINE BUT I HAVE NO DOUBT THEY WILL RESOLVE THE MINOR ISSUE TO A AMAZING TRUCK, ILL KEEP UZ POSTED WITH AN UPDATE. DENNIS IS A GREAT SALES MANAGER AND SALEEM IS JUST A SOLID BUSINESS OWNER WITH THE BEST INTEGRITY!. THANKS GUYS! ANDRE RODRIGUEZ.
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
Go no farther than Autos of Chicago if you're looking for
Go no farther than Autos of Chicago if you're looking for a reliable used automobile dealer. To help me receive the greatest offer, their team went above and beyond. I valued their openness regarding vehicle history and pricing. No unpleasant surprises or unstated costs! I left the lot with a car that I adore, and the entire process was quick and easy. I can tell they truly care about their consumers because of their excellent customer service. I heartily suggest this location to anyone looking for a straightforward and truthful car-buying experience!
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 Base 4MATIC
Vehicle information
Features
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!
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
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I had an outstanding experience with BG Motor Cars!
I had an outstanding experience with BG Motor Cars! From the moment I walked in, the team was welcoming, friendly, and attentive. They have an impressive selection of quality vehicles, and I found exactly what I was looking for at a great price. The staff made the entire buying process seamless, providing detailed information and answering all my questions without any pressure. What stood out most was their transparency and professionalism — I felt confident every step of the way. The car I purchased was in excellent condition, and they took the time to ensure everything was in order before I drove off the lot. If you’re in the market for a used car, I highly recommend BG Motor Cars. They truly go above and beyond to ensure a top-notch customer experience!
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
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.
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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
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 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
Vehicle information
Features
Reviews
Just took delivery of my second purchase from Ultimo in 4
Just took delivery of my second purchase from Ultimo in 4 and a half years. Both times they treated me with respect and transparency. Their service department is easy to work with as well. I live out of state but visit the area quite often due to work and every time I am in I get my maintenance service done there as my local Mercedes dealer charges an arm and a leg even for an oil change. I can say they have a lifelong customer in me. Highly recommend their sales department, Alan, Tash, Chris. Sean in finance is easy and helpful and Nick in service as well. They all treat me like I am part of their team even though I am just another customer from 2 states over.
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
Vehicle information
Features
Reviews
Had my truck serviced they always do good job Service
Had my truck serviced they always do good job Service Advisor Dan kept me informed of all work to be done and the price.
Great value in large SUV class.
Better mileage than my Navigator with better performance. Great technology. High quality paint job. Very comfortable seats for long trips. I like the integration with my iPhone.
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
As a benefit to some of our dealer customers, we display their listings first.
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2017 Mercedes-Benz GLS 450 GLS 450
Vehicle information
Features
Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2017 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Used
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2018 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
-
Prev - 1
- 2
-
Next
Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $98,016 | |
| 2025 Mercedes-Benz GLS 450 | $91,197 | 6 Great deals |
*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
-
Mercedes-Benz GLS 450 under $40,000 in St. Charles, IL
11 Great Deals out of 31 listings starting at $14,998
-
Mercedes-Benz GLS 450 under $40,000 in Saint Charles, IL
11 Great Deals out of 31 listings starting at $14,998
-
Mercedes-Benz GLS 450 under $40,000 in Geneva, IL
10 Great Deals out of 30 listings starting at $14,998
-
Mercedes-Benz GLS 450 under $40,000 in Wayne, IL
12 Great Deals out of 34 listings starting at $14,998
-
Mercedes-Benz GLS 450 under $40,000 in West Chicago, IL
10 Great Deals out of 33 listings starting at $14,998
-
Mercedes-Benz GLS 450 under $40,000 in South Elgin, IL
12 Great Deals out of 33 listings starting at $14,998
-
Mercedes-Benz GLS 450 under $40,000 in Batavia, IL
9 Great Deals out of 29 listings starting at $14,998
-
Mercedes-Benz GLS 450 under $40,000 in Campton Hills, IL
10 Great Deals out of 28 listings starting at $14,998
-
Mercedes-Benz GLS 450 under $40,000 in Bartlett, IL
12 Great Deals out of 35 listings starting at $14,998
-
Mercedes-Benz GLS 450 under $40,000 in North Aurora, IL
7 Great Deals out of 26 listings starting at $14,998
-
Mercedes-Benz GLS 450 under $40,000 in Elburn, IL
8 Great Deals out of 25 listings starting at $14,998
-
Mercedes-Benz GLS 450 under $40,000 in Elgin, IL
11 Great Deals out of 33 listings starting at $14,998
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.
