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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 GLC 300
for sale
near
Ferndale, MD
- 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 GLC 300
Vehicle information
Features
Reviews
My First experience buying a car.
White Marsh CarMax treated me excellent. After being married for 34 years,I had never bought a car on my own. My husband had done all the dealings for all our cars. He passed away 11 months ago. It was certainly a big life issue for me. My salesman Zack was very professional and not pushy at all.My daughter has dealt with Carmax for her cars in the past. She convinced me to try them. I can say I was not let down in any way. I traded my car and bought a 2016 Toyota Rav4. Very low mileage and like new.Drives so smooth. If I ever need a car in the future, Carmax will be my place to shop. Thank you for making my First Car buying experience a pleasure.
My Mercedes Benz SUV
I am a senior citizen and I want to feel secure while driving, and the SUV gives me that. I am on the short side so getting in and out was a new experience for me, but I learned how to manage it. Once, I found the seat setting the visibility is exceptionally good. It handles nicely on the road with quick pick-up, and the gas mileage is about average.






Used
2020 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Good purchase on a 2023 Pacifica Hybrid
I told my sales rep, Gerard "Cowboy" King I was going to send an email to his manager saying what a good job he did and how professional and friendly he was. But I think it would be better to post a review so everyone could see. My wife and I bought a Chrysler Pacifica PHEV this week. During the sale, we had a bit of a wait because another customer was in the finance office. Cowboy just talked to us like we were old friends. It was nice to meet someone in sales that actually likes their job and seems to enjoy working with the public. Overall I would say this was a positive experience, even after we got a flat tire on our brand new never driven van and had to take a loaner home for a day! After the purchase, we were unsure about how to claim the federal tax credit. Cowboy was instantly messaging us back, connecting us to the right people, emailing us forms, it was great to get such outstanding customer service. He sure knows a lot about these hybrid vans! I am very happy with the van and with the tax credit I think I got a great deal.
ROCKING MY SABLE BROWN LEATHER SEATS!
I'm not new to the Mercedes brand, as this is my 4th. This is, however, my first try at the Mercedes SUV. So far, I'm extremely happy. Favorite feature has to be the camel leather seats...an impressive update from the MB-Tex.






Used
2020 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
Sharon Kensler-White
I purchased a Nissan rouge, told the dealer what I want in my rouge and they found it for me. I also purchased a camero. Professional staff. I will always get my cars from Carmax in Whitemarsh
Pleasant drive, but not driver friendly.
A pleasant driving car. Very dependable. But, in my opinion, not very user friendly. The controls for features like like wipers, lights, and GPS are complex and buried under layers. The GPS took me over a route that was 1 hour longer than normal on a 5 hour trip because GPS had avoid carpool lanes turned on. Had to call MB at an 800 number to find out the feature even existed. Also, I HATE the run flat tires.






Used
2020 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
They did a great job.
They did a great job. I recommend them for any future service. Thank You very much.
Best SUV, I ever had, it is my retirement car
This car excess my expectation it is a dream care. I feel so comfortable in it, it has a lot of space for me. I love the automatic park assistance and touch screen.






Used
2020 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Finally! Someone wants to sell a car!
I have been in the market to replace my ML400 and was looking to upgrade to a GLE AMG53. I have done my homework and know what I want and quickly learned that I would have to order. I dealt with a number of dealers and sales people (including someone else at this dealership) in my attempts to buy a car, but they either: were non-responsive, wanted to sell me something I don't want, evaded my questions, ghosted me, etc. I love my MB and was hoping to get another one, but it got to the point that I was contemplating switching makes. I finally reached out to Danny Nasr. He was extremely responsive, professional, answered my questions, and provided helpful information. We ironed out my build within a day, and he offered a fair price. I should get my car in in a few months. No games. Done!
GLC Coupe
I bought the GLC Coupe with the AMG package and it’s the nicest car I have ever owned. The unique two tone (black and cranberry) interior definitely sets it apart from other cars.






Used
2020 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Thank you Richard
Richard Wade was an excellent salesman! Even though I told him I was not sure that I was ready to buy a car, he patiently explained the car’s features and answered all of my questions without making me feel pressured. He noticed a scratch that I had not seen, and had it repaired. When we were going through the settings, he made sure that I knew which ones were most important for me and set them up. Richard knows the car and how to make sure the car is right for the customer! Great experience!






Used
2020 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
It was another good experience at Car Max White Marsh.
It was another good experience at Car Max White Marsh. I bought a car back in 2001, which was a good experience, so this time I returned again to Car Max. Everyone was friendly and knowledgeable. Thanks Carmax...keep up the good work. Peace, Jan






Vehicle information
Features
Reviews
Excellent!!!
I bought a new RAV4 through Jerry Potts at Laurel, MD new Toyota lot. Great experience! Gave me straightforward honest info with zero pressure. Best buying experience I ever had, and a great price. I would do it again in a heart beat.
Used
2020 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Used
2020 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
I love my new car!!
I absolutely love dealing with Annapolis Hyundai. I've been getting my car serviced there for years and yesterday I bought a new one from this location. Most of the process was completed before I even got there which made for a smooth purchase and the price is exactly what I asked for. I appreciate everything they did to get me in and out in a reasonable amount of time.
Used
2020 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
The sales team is very knowledgeable and there was no
The sales team is very knowledgeable and there was no pressure to purchase immediately. Aaron answered all my questions about the vehicle as well as giving me a rather fair price for my trade which actually surprised me. I didn't purchase a vehicle that day, but I will be back for a used AMG.
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $48,881 | 1 Good deal |
2022 Mercedes-Benz GLC 300 | $28,975 | 5 Great deals |
2021 Mercedes-Benz GLC 300 | $24,000 | 5 Great deals |
About the 2020 Mercedes-Benz GLC 300
Base shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 24
- Transmission
- 9-Speed A/T
- Engine
- 255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2020 Mercedes-Benz GLC 300 cost?
The 2020 Mercedes-Benz GLC 300 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2020 GLC 300 is $25,801, with pricing starting at $9,500.
What is the MPG of the 2020 Mercedes-Benz GLC 300?
The 2020 Mercedes-Benz GLC 300 offers up to 22 MPG in city driving and 29 MPG on the highway for a combined rating of 24 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 GLC 300?
The 2020 Mercedes-Benz GLC 300 compares to and/or competes against the following vehicles:
Is the 2020 Mercedes-Benz GLC 300 reliable?
The 2020 Mercedes-Benz GLC 300 has an average reliability rating of 4.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 GLC 300 owners.
Is the 2020 Mercedes-Benz GLC 300 a good SUV?
Below are the Cars.com consumer ratings for the 2020 Mercedes-Benz GLC 300.
- Comfort 4.8
- Interior 4.8
- Performance 4.6
- Value 4.5
- Exterior 4.7
- Reliability 4.5
84% of drivers recommend this car
- Comfort 4.8
- Interior 4.8
- Performance 4.6
- Value 4.5
- Exterior 4.7
- Reliability 4.5
GLC 300 (3 styles)
Style | ||
---|---|---|
GLC 300 4MATIC Coupe | GLC 300 4MATIC SUV | GLC 300 SUV |
Inventory price | ||
Starting at $50,000 | Starting at $44,500 | Starting at $42,500 |
Combined MPG | ||
24 | 24 | 24 |
Engine | ||
255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
*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 GLC 300
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