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Used
2020 Mercedes-Benz GLC 300 SUVs
for sale
near
Gresham Park, GA
- 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 Base
Vehicle information
Features
Reviews
Great customer service.
Great customer service...nice people...go see them they will work with you and you will leave the dealership happy
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
A?Darius helped me find my dream car. He ensured he gave
A?Darius helped me find my dream car. He ensured he gave me the best price possible as I shopped for a Nordic Forest Sport HRV. I spoke with eight other Honda dealerships, and I know it is true. A?Darius was honest and caring. After I confirmed I wanted a car from him, he let me put a deposit on it since I was out of town and could not make it over to pick it up for another week. Then he stayed late one evening since I am a teacher in Marietta and could not make it there until after school. The financing guy, maybe Travis, was also helpful.
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 Base
Vehicle information
Features
Reviews
Great selection of cars to choose from!
Great selection of cars to choose from! Costa was very knowledgeable and helped us choose the right car for us and the whole process was smooth….I highly recommend working with Costa!
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 Base
Vehicle information
Features
Reviews
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
Alex @ gravity auto Marietta
Recently purchased a vehicle with Alex. Definitely recommend him to everyone. He is professional and would find the dream car for you. Will find him again for future purchase.
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 Base
Vehicle information
Features
Reviews
Mrs Angela Yeo is irreplaceable.
Mrs Angela Yeo is irreplaceable. The fact that shes mastered the art of “ Superior Customer Service” is something you have to be born with. To go beyond and above for every client, you can’t be disingenuous with that level of care. Please promote Mrs. Yeo, she is phenomenal.






Used
2020 Mercedes-Benz GLC 300 Base
Vehicle information
Features






Used
2020 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
Great Expereience
This was the easiest car buying experience I have had. They took me to the car I was interested in. Keys were there, we drove it right away. The price was competitive, the financing was lightning quick. They washed it while I was signing and I was out of there in under an hour. They even drove me to turn in my rental car so I could just drive my new car home and surprise the family. First class business.






Used
2020 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Had a great experience
Ollie was amazing he took care of my needs and help me to buy my dream car for my family. I will continue to do business with him and bring business to there company 5 stars all around great job .






Used
2020 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
Sold my car
I brought in my Kia Optima for an appraisal. I was greeted immediately and the process began. I had an offer within 30 min. in which I accepted. Very confident and professional staff!






Used
2020 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
My Beautiful Chrysler 200
After the horrifying wreck I thought I could never love another car like the last one. Then the fabulous sales staff at Carmax Kennesaw helped me find My beautiful Chrysler 200. She purrs like a kitten and handles like a dream. I couldn't be happier.






Used
2020 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
Great Employees and purchase experience!
We have had multiple great experiences with this location. Steve, a sales manager was great and so helpful! We had mechanical issues with one of our cars and they took it back within the 30-day warranty with no issue!! I highly recommend this CarMax location for your car buying purchases!!






Used
2020 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Satisfied
Marvin, Anthony and Juan made it happen for us. We love the vehicle and the price. Wish y’all the best. Take care. Thank you guys.






Used
2020 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
Very pleased!
Loved my very smooth buying purchase from CarMax last night the salesman Ricardo was very nice and very knowledgeable very impressed with him he was courteous and pleasant! Had a very good experience! Thank you Ricardo-CarMax!






Used
2020 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
There was plenty of inventory on the lot, in the price
There was plenty of inventory on the lot, in the price range I had in mind, and the buying experience was stress-free and pleasant! Perry York is a seasoned salesman and it was a pleasure negotiating with him. He made it so easy.






Used
2020 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Features
Reviews
Yaz was super easy to work with.
Yaz was super easy to work with. He did his best to meet me with all requests. Sadly, I didn't go with purchasing the car. Thanks, Yaz, for a great experience car shopping.






Used
2020 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
Awesome Team!!
My team was Awesome!! Andrea and Mill and Alicia were very helpful.. Home delivery is the way to go.There is no other way to go. Thank you,Thank youLADIES👏🏽👏🏽👏🏽






Used
2020 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
I bought a Nissan “Rock Creek” Pathfinder from Samuel at
I bought a Nissan “Rock Creek” Pathfinder from Samuel at Gravity Motors, and had the GREATEST EXPERIENCE EVER! He, and the whole time were so very nice and accommodating! I will definitely go back to Samuel when I buy my Daughters Lexus!!! 5 STARS!!!👍🏼






Used
2020 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
Great service. Except for
Peter was the first person who helped me and was very helpful, when I had a family emergency he held my Mustang till I could get in to see it. Kern was the individual who I saw when I was able to see the car. He was very helpful and got me quickly through the process. The only problem I had was the rocker stripe was missing on the passenger side is missing and they have not been able to get it replaced. Hopefully it will be resolved soon.






Used
2020 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
In-and-out, fast service & NO stress... THANK YOU!
I went to Carmax on 4th of July. The place was not super packed, so that was great. We had a little 9th month old on tow, and were nervous that it would take us all day to shop. The only thing that took a lot of time was waiting for a sales man. Apparently, the new young guys at the front were more interested in flirting (yes flirting) with each other and playing around than realizing that we needed help or just plainly asking us if we were being helped. That really bothered me, as we wasted 30 mins just sitting dumb. The front desk girl was no help.. she was the one to tell us to sit and wait and then no where to be seen. Finally someone professional and extremely courteous walked by ... the service manager. He quickly apologized for our wait, and brought along Daniel Claudio. I am SOOOOOOOOOOOooooO thankful he did. Danny was professional, kind, humble, hard-working, and just all the way a pleasure to work with. He represented Carmax the way it should be. He took the details of what we were looking for and walked us around to cars that would fit our needs. The second car (nissan pathfinder) was a recommendation from him... and that was the car we bought. Danny if you're reading this... THANK YOU! You're such a great employee and that deserves recognition.
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $45,350 | 3 Good deals |
2024 Mercedes-Benz GLC 300 | $36,999 | 5 Great deals |
2022 Mercedes-Benz GLC 300 | $24,961 | 7 Great deals |
2021 Mercedes-Benz GLC 300 | $22,420 | 13 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 $25,791, with pricing starting at $13,999.
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.
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
Compare the 2020 Mercedes-Benz GLC 300
2020 Mercedes-Benz GLC 300 SUVs by city
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2020 Mercedes-Benz GLC 300 SUVs in Panthersville, GA
3 Great Deals out of 25 listings starting at $18,999
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2020 Mercedes-Benz GLC 300 SUVs in Candler-McAfee, GA
3 Great Deals out of 27 listings starting at $18,999
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2020 Mercedes-Benz GLC 300 SUVs in Belvedere Park, GA
3 Great Deals out of 27 listings starting at $18,999
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3 Great Deals out of 27 listings starting at $18,999
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2020 Mercedes-Benz GLC 300 SUVs in Conley, GA
3 Great Deals out of 24 listings starting at $18,999
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2020 Mercedes-Benz GLC 300 SUVs in Avondale Estates, GA
3 Great Deals out of 27 listings starting at $18,999
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2020 Mercedes-Benz GLC 300 SUVs in Druid Hills, GA
3 Great Deals out of 27 listings starting at $18,999
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2020 Mercedes-Benz GLC 300 SUVs in Hapeville, GA
3 Great Deals out of 24 listings starting at $18,999
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2020 Mercedes-Benz GLC 300 SUVs in Forest Park, GA
2 Great Deals out of 22 listings starting at $18,999
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2020 Mercedes-Benz GLC 300 SUVs in Scottdale, GA
3 Great Deals out of 27 listings starting at $18,999
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2020 Mercedes-Benz GLC 300 SUVs in North Decatur, GA
3 Great Deals out of 27 listings starting at $18,999
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2020 Mercedes-Benz GLC 300 SUVs in Atlanta, GA
3 Great Deals out of 25 listings starting at $18,999
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