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*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.
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Used
2020 Mercedes-Benz GLS 450
for sale
near
Wilton, CT
- 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
Used
2020 Mercedes-Benz GLS 450 4MATIC
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
The service manager I selected for the scheduled service
The service manager I selected for the scheduled service of my Lexus at Lexus Palm Beach in West Palm Beach, FL was Tim Saunders. Based on the great customer service Tim gave me in the past, he will be my choice moving forward. He is professional, he listens, and he provides updates and top notch customer service. Tim deserves all the recognition he receives. Keep up the great work Tim.
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
Vehicle information
Features
Reviews
Fantastic sales team and people.
Fantastic sales team and people. Very relaxed and knowledgeable. Was great experience customizing my car and ordering. They went above and beyond to get my order locked. Delivery of my car was prompt and paperwork was already prepared ahead of time, so I spent 15min only in there. Would recommend them to friends.
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
2020 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Worked with Craig Masters and he made my car buying
Worked with Craig Masters and he made my car buying experience 1 in a million.
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
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
The service department has been on point with
The service department has been on point with communication. They offer shuttle service within 10 miles which is a huge benefit. Very good to deal with!
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Excellent staff, very professional and does not try to
Excellent staff, very professional and does not try to force sells. Top of the line as far as variety of luxury vehicles.
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I had a truly wonderful car buying experience—ten stars!
I had a truly wonderful car buying experience—ten stars! Sheehy Nissan of Manassas was fantastic. Every step of the process was clearly and pleasantly explained. I received exactly what was agreed upon over the phone, and all the paperwork was completed smoothly. I highly recommend Mr. Ash (salesperson), Mr. AJ (manager), and Mr. Wally (business manager), as well as this dealership, to anyone looking to buy a car. Thank you!
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Working with Ethan on my 1st ever online purchase
Working with Ethan on my 1st ever online purchase - was the 1st experience everyone wants! He was efficient with communications, but never pushy. He was flexible and open to any questions, while walking me through the process! Friendly, knowledgeable, and great to work with. The financing process with David's help was a breeze! The process was time efficient and pretty flawless. He was on point with communication and very knowledgeable. Still loving my new car 2 months later- it exactly what I wanted and drives like a dream!!!
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
I bought a car at this dealership in 2014 and was in the
I bought a car at this dealership in 2014 and was in the market for another car this year. I decide to check out the dealership once again. I really was not sure what make or type of vehicle I wanted. Had an excellent experience at Luther Bloomington Hyundai. My salesperson, AK Abdi was excellent. Great personality, not pushy, patient and informative. Could not ask for a better salesperson.
Used
2020 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Sales person was very nice, i cant buy the car because i
Sales person was very nice, i cant buy the car because i was looking for a lower price but service was good, understand sometimes cars dont have rooms on price
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I always appreciate the exceptional customer service and
I always appreciate the exceptional customer service and technician. Personally getting the results that I was hoping for and confirming services that I need done.
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Mi experiencia fue muy buena gracias a la atención y la
Mi experiencia fue muy buena gracias a la atención y la entrega de John Gonzales para lograr mi plena satisfacción en el carro que estaba buscando , también felicitar al equipo de florida fine car por su ayuda en la satisfacción de los clientes
Used
2020 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Had a couple areas needing service Cory Hespeler did an
Had a couple areas needing service Cory Hespeler did an outstanding job resolving the cars service needs.
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Marc provided me excellent service and I purchased an
Marc provided me excellent service and I purchased an Infiniti Q 50S thank you so much Auto Expo you guys are amazing
Used
2020 Mercedes-Benz GLS 450 Base
Vehicle information
Features
Reviews
I drove from far to see a Tesla that was sold before I
I drove from far to see a Tesla that was sold before I got there. I was frustrated at first but Ms. Felicia the customer relations manager stepped in and genuinely was apologetic I wanted to make things right I appreciate her sincerity and she sent me over to the Orlando location where I bought my new Tesla with Eddie. I'm very grateful for the customer service. I received five stars to both stores. Thank you, Miss Felicia!
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
What an amazing time I had buying my first car!
What an amazing time I had buying my first car! I believed that my time with Michael Darge was going to be hectic, but it ended up being the most relaxed and educational period of my life. Michael made this transaction enjoyable and stress free in addition to being nice and willing to teach me everything there was to know about this new car. Michael being a Marine Corps Veteran and coming from a family of veterans, Michael and the Garber Chevy staff treated me with the utmost respect. I strongly advise anyone looking to purchase a vehicle to visit Michael Darge. Thank you so much once again!
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Jake was extremely helpful with me making my decision on
Jake was extremely helpful with me making my decision on my purchase of my Silverado he went above and beyond to make my purchase and the price exactly what I wanted I'm very pleased with all of the staff I will be making my purchases right there from now on great job!! For sure
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
I bought a car from here last night and was very pleased
I bought a car from here last night and was very pleased with my service. The whole process was made easy by my salesman, Stacey, whom I would recommend for a non-aggressive and pleasant experience… from beginning to end. Highly recommend this place!
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2020 Mercedes-Benz GLS 450
Vehicle information
Features
Reviews
10/10 recommend
Jason Dabbs was great, stayed in touch with me through the whole process. Made my first time buying a car a great experience. It was great!
Used
2020 Mercedes-Benz GLS 450 GLS 450
Vehicle information
Features
Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $96,880 | |
| 2025 Mercedes-Benz GLS 450 | $90,301 | 8 Great deals |
| 2022 Mercedes-Benz GLS 450 | $56,237 | 8 Great deals |
About the 2020 Mercedes-Benz GLS 450
4MATIC shown (base trim).
- Seating
- 6
- Door count
- 4
- Drivetrain
- All-wheel drive
- Combined MPG
- 21
- Transmission
- 9-Speed A/T
- Engine
- 362.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid)
How much does the 2020 Mercedes-Benz GLS 450 cost?
The 2020 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 a 2020 GLS 450 is $36,106, with pricing starting at $23,991.
What is the MPG of the 2020 Mercedes-Benz GLS 450?
The 2020 Mercedes-Benz GLS 450 offers up to 19 MPG in city driving and 23 MPG on the highway for a combined rating of 21 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 trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2020 Mercedes-Benz GLS 450?
The 2020 Mercedes-Benz GLS 450 compares to and/or competes against the following vehicles:
Is the 2020 Mercedes-Benz GLS 450 reliable?
The 2020 Mercedes-Benz GLS 450 has an average reliability rating of 4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 GLS 450 owners.
Is the 2020 Mercedes-Benz GLS 450 a good SUV?
Below are the Cars.com consumer ratings for the 2020 Mercedes-Benz GLS 450.
- Comfort 4.7
- Interior 4.6
- Performance 4.5
- Value 4.1
- Exterior 4.7
- Reliability 4.0
71% of drivers recommend this car
- Comfort 4.7
- Interior 4.6
- Performance 4.5
- Value 4.1
- Exterior 4.7
- Reliability 4.0
GLS 450 (1 style)
| Style |
|---|
| GLS 450 4MATIC SUV |
| Inventory price |
| Starting at $75,950 |
| Combined MPG |
| 21 |
| Engine |
| 362.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
*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.
Research the 2020 Mercedes-Benz GLS 450
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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.
