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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
Hillandale, 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 GLC 300
Vehicle information
Features
Reviews
Great experience, surprised with customer service
I am buying a used car after 8 years, and this was great experience. No haggle is what I care. I was not forced to buy GAP insurance or anything else. The only complaint is, the lady taking down payment at the cashier was hesitant to tell me the details of the transactions before making a payment and showing attitude, but everyone else was great. I highly recommend this carmax.
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 4MATIC
Vehicle information
Features
Reviews
AWESOME DEALERSHIP AND STAFF❣️ GREAT SELECTIONS 2 CHOOSE
AWESOME DEALERSHIP AND STAFF❣️ GREAT SELECTIONS 2 CHOOSE FROM🚘🚙 THANK U 4 MY NEW SUV🚙🤍💃🏽🥳🎉
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 4MATIC
Vehicle information
Features
Reviews
Awesome dealership
Absolutely the best experience I’ve had at a dealership and I have bought a lot of cars over the years. I have to admit I dreaded buying a new car and shopping around but this dealership - salesman (Shan) and finance department (Lenny) were very friendly and knowledgeable; as well as not pushy which made this transaction that much easier. I’m very satisfied with my new car and the purchase price I received. I will definitely return when it’s time for a new vehicle. Thanks for making my experience and dealership stigma a happy one!!
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
I post a review on June 7 2025 and today July 26, 2025 we
I post a review on June 7 2025 and today July 26, 2025 we had meeting with the manager James and he settled the price issue we had with the purchase of Honda civic 2016. Thank you James
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
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Reviews
Great experiences only!
I've had only great experiences at Mercedes-Benz of Alexandria. I bought a used 2012 GLK from Michael Prati, who was able to find me the perfect match within my price range. He talked me through every step of the way and was always transparent and reasonable. Every time I've returned the service has been helpful and pleasurable! Michael gets back to me with any question I have and is always willing to assist me. Highly recommend.
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 4MATIC
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Reviews
I found a really nice car.
I found a really nice car. I was on the fence. I was taken out 4 a second test drive. Everyone was polite. I purchased the vehicle. We had a few hiccups, AK took care of them. I live in MD. It didnt pass inspection here due to the car having modifications. I have notified Prime. I am waiting to see how this plays out.
Used
2020 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Honda purchase and service
I have purchased two Hondas from Ourisman Bethesda over the past twenty years and have been very satisfied with my purchases. A key reason I keep coming back to Ourisman is John Thurston, Assistant Service Manager. John knows Honda cars, inside out. He fully understands when maintenance or repairs need to be done. More than that, he is very cost conscious, only recommending services that are required. Finally, he is friendly and courteous, always remembering his customers and their interests and concerns. I cannot recommend John and his service team more highly.
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Mercedes-Benz Certified
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2021 Mercedes-Benz GLC 300 4MATIC
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Mercedes-Benz GLC 300 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLC 300 | $59,729 | 4 Good deals |
| 2025 Mercedes-Benz GLC 300 | $53,687 | 26 Great deals |
| 2022 Mercedes-Benz GLC 300 | $33,599 | 13 Great deals |
| 2021 Mercedes-Benz GLC 300 | $30,198 | 11 Great deals |
| 2019 Mercedes-Benz GLC 300 | $19,745 | 6 Great deals |
| 2018 Mercedes-Benz GLC 300 | $18,589 | 6 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 $24,162, with pricing starting at $13,995.
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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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.
