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
Plano, IL
under $899,990
- 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.
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
We purchased a 2024 Corvette spur of the moment.
We purchased a 2024 Corvette spur of the moment. (No regrets!) From the moment I walked in, I was immediately taken care of. Kim was amazing from start to finish- she was sweet / funny! The process did not take as along as we would at any other dealer. I would definitely be coming back for any other purchases we may need in the future!
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
Easy to schedule service.
Easy to schedule service. They shuttled me to my home and back and were super fast and on time!
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
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Julian is a wonderful sales representative.
Julian is a wonderful sales representative. He was thorough and an excellent communicator. Management also was through and brilliant with their communication. One of the easiest purchases I've ever made
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
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
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
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
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Amazing service from start to finish!
Amazing service from start to finish! The staff helped me find exactly what I was looking for and made the whole process simple. Definitely a five-star experience.
Used
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
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
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
very positive; sales team friendly and knowledgeable;
very positive; sales team friendly and knowledgeable; efficient buying process; great inventory of vehicles, and if nothing exactly what you want, they will find it
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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
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
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I enjoyed my buying experience at the dealership , sales
I enjoyed my buying experience at the dealership , sales team was great especially Jack. Vehicle features were great with clean condition , I was able to test drive and make a decision. My trade in value was great
Used
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
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!
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.
Mercedes-Benz Certified
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Easy in and out nice waiting room kept updating car
Easy in and out nice waiting room kept updating car pr0gress while waiting for car
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
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
We purchased our Range Rover at Mercedes Benz of
We purchased our Range Rover at Mercedes Benz of Naperville. It was a positive experience. Our salesman Serafin, was awesome. He made our buying experience great.
Used
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2021 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.
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
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great service and fair pricing
Just wanted to mention that I had a great experience buying my F-Pace from Patrick Jaguar of Naperville. Dale was just fantastic and went above and beyond helping me during the the whole buying process. The rest of the team (Finance & GM) was also excellent in their interactions with me. I initially chose Patrick Jaguar because they were one of only 2 Jaguar dealerships in the area that were not marking up their vehicles over MSRP, specially the hard to get ones like the F-Pace SVR which I bought. I've only needed to use their service department for a minor cosmetic issue that was sorted out in one day. Great job all around.
Used
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
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!
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
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
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.
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
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Phenomenal service and quality car buying experience from
Phenomenal service and quality car buying experience from start to finish. I was sent to the dealership as a referral and GM Michael Chino reached out to connect with me right away. He was professional and sharp in his engagement. He made sure I was with the right team members and set a time for me to review vehicle options. Jay Hudson and Seth Greene partnered with me at the dealership to learn about Genesis and to find the right vehicle for my family's needs. Jay created an energetic and positive environment and Seth was exemplary in guiding me through the buying process. Each team member did their part and we were able to make a deal that was right for everyone. Quality job by all involved and the dealership itself was well kept and immaculate.
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
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
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.
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
-
Prev - 1
- 2
-
Next
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 $49,449, with pricing starting at $9,998.
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 $899,990 by city
-
Mercedes-Benz GLS 450 under $899,990 in Yorkville, IL
22 Great Deals out of 49 listings starting at $9,998
-
Mercedes-Benz GLS 450 under $899,990 in Big Rock, IL
22 Great Deals out of 60 listings starting at $9,998
-
Mercedes-Benz GLS 450 under $899,990 in Sugar Grove, IL
32 Great Deals out of 81 listings starting at $9,998
-
Mercedes-Benz GLS 450 under $899,990 in Montgomery, IL
34 Great Deals out of 86 listings starting at $9,998
-
Mercedes-Benz GLS 450 under $899,990 in Prestbury, IL
32 Great Deals out of 85 listings starting at $9,998
-
Mercedes-Benz GLS 450 under $899,990 in Oswego, IL
30 Great Deals out of 80 listings starting at $9,998
-
Mercedes-Benz GLS 450 under $899,990 in Boulder Hill, IL
34 Great Deals out of 88 listings starting at $9,998
-
Mercedes-Benz GLS 450 under $899,990 in North Aurora, IL
42 Great Deals out of 99 listings starting at $9,998
-
Mercedes-Benz GLS 450 under $899,990 in Aurora, IL
43 Great Deals out of 101 listings starting at $9,998
-
Mercedes-Benz GLS 450 under $899,990 in Elburn, IL
35 Great Deals out of 86 listings starting at $9,998
-
Mercedes-Benz GLS 450 under $899,990 in Plainfield, IL
25 Great Deals out of 64 listings starting at $9,998
-
Mercedes-Benz GLS 450 under $899,990 in Batavia, IL
43 Great Deals out of 102 listings starting at $9,998
- ${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.
