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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
2021 Mercedes-Benz GLC 300
for sale
near
Lake Shore, 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
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
I recently had the pleasure of working with Mike at
I recently had the pleasure of working with Mike at Eastern Motors, and I couldn't be happier with the experience. From the moment I walked in, Mike was attentive, knowledgeable, and genuinely interested in helping me find the perfect vehicle. He took the time to understand my needs and preferences, and he provided valuable insights and recommendations without any pressure. Mike's professionalism and friendly demeanor made the entire car-buying process smooth and enjoyable. He was patient with all my questions and ensured that I was comfortable with every step of the process. His expertise and dedication to customer satisfaction truly set him apart. I highly recommend Mike at Eastern Motors to anyone in search of a reliable and trustworthy salesperson. He made what can often be a stressful experience into a pleasant and memorable one. Thank you, Mike, for your outstanding service!
Shout out to Genesis for helping us get our dream car ,
Shout out to Genesis for helping us get our dream car , she was very honest , helpful , charismatic ! Anyone will like to buy a Car from her , and she did every single think to make sure my car was clean and in good condition . Also I love my car very comfortable.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Work was done by the time I finished by breakfast.
Work was done by the time I finished by breakfast. Staff very friendly and waiting are is clean
2021 GLC300 4matic
I absolutely love this compact SUV! Coming from a Subaru Outback, this is light years above and beyond for same year. A quiet cabin is my top want for buying a car. This cabin is quiet and relaxing inside. I’m tall and there is plenty of room. The seats are incredible! Can’t wait to take it on the roads in winter.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
As a new owner of a Mercedes-Benz I strongly recommend
As a new owner of a Mercedes-Benz I strongly recommend Koons Mercedes-Benz of Catonsville and not some **** _____ independent shop in the area. I was not looked down on in anyway because my car was an older used car with over 200 thousand miles on it. Ms. Jackie Pressman literally went above and beyond to explain to me everything from getting the initial diagnostic to the oil changes to the follow up.
GLC43AMG
I have the GLC43 AMG and it's awsome! It has plenty of guts and is extremely comfortable. I would highly recommend this vehicle to anyone.






Used
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Features
Reviews
Highly recommended!
Texas Greg has a sincere and spirited personality and is very knowledgable and experienced. He helped my recent car buying experience to be an easy one, streamlining the process along the way. I highly recommend Jones Junction and working with Texas Greg when you are ready for purchasing your next vehicle. Thank you Texas Greg!
Exceptional Comfort
I have had this vehicle for only one month so have not developed much experience with it. I did take it on a 1400 mile trip two days after purchase. It ran well, was very comfortable to drive, made for a very easy trip, was great on gas mileage, and it is very quiet inside the cabin. Seat comfort is exceptional and this, being our first experience with heated seats and steering wheel, was most enjoyable.






Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Great vehicle
This car has everything technology offers in it plus more. The feel of this vehicle is extremely smooth snd quiet. One of the best purchases of ever made. I’m extremely pleased and love it






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Walked into their dealership on a Saturday morning, and
Walked into their dealership on a Saturday morning, and two hours later I got the car I wanted at the price I expected. I also got a fair price on my trade in. Nick and his team made the buying experience very positive. Will return for future business.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Great service from service rep and team.
Great service from service rep and team. The valet service time was provided as requested.. pickup and returned.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Gracias a Dios mi experiencia fui muy buena el vendedor
Gracias a Dios mi experiencia fui muy buena el vendedor fue muy atento y me ayudo en todo el proceso y el gestor del crédito muy bien también. Muchas gracias por tu buen trabajo Anas Ahmad y Claudio Doval. Muy buena experiencia me sentí acompañado en todo el proceso por ellos dos 🙏🙏






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Great communication with straight talk and excellent
Great communication with straight talk and excellent answers to all questions. Kept me in the loop.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Great Dealership, great people!
Great Dealership, great people! The car buying experience at koons white Marsh, was fast, and easy! My sales expert, E HONDERELLIS was just fantastic! No issues, did what he said and was fast and efficient. This is our 2nd vehicle purchase at this location, In 5 years. As thay have the best deals! No games! No bait & switch! Which is why we drive 6 plus hours to buy from here. Will come back again. Strongly recommend this dealership.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC Coupe
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.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Consumer
Every person worked as part of an effective team that were excited to get me what I wanted and worked diligently to meet my goal. I bought a new vehicle. I drive it home and recommended the dealership to my best friend and on the next day she went to them and now we both have new vehicles. Great team!!!






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Features
Reviews
With an regular A1 service for my Mercedes, they went
With an regular A1 service for my Mercedes, they went from bumper to bumper and sent me a video of the report. It was fast and helpful. Completely satisfied!






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
My salesman and the sale’s managers were knowledgeable
My salesman and the sale’s managers were knowledgeable and upstanding. They provided me with the information I needed and sold me a vehicle that fit my price point.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
I can't speak enough on how well the whole process was
I can't speak enough on how well the whole process was with this dealership. From the first general inquiry all the way to the paperwork and driving off the lot, this place nailed it across the board. I would highly recommend anyone looking for those vehicles offered there to heavily consider doing business with them. 10 out of 10 all the way around.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Elaina our salesperson was wonderful.
Elaina our salesperson was wonderful. Responded quickly to all of our phone calls with questions. Organized and completed all the documents so when we drove from MA to MD most of the paperwork was done . The car was exactly as described and ready for us to take home after we signed the documents. Dorit in the finance department was also pleasant to work with. Overall, a great experience with pleasant helpful people guiding us along the way. We love the car and recommend Mercedes Benz of Silver Spring MD. Happy customers!






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
My experience was great, I would recommend this place to
My experience was great, I would recommend this place to a friend. My next car purchase will be from this dealership. The repairs on my vehicle were awesome.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Good service. I am very glad to service my car her
Fast, courteous, professional and friendly The advisor Khadijah Mansaray is super customer service master. Very pleasant place. I recommend this place to anyone who cares about his/her car and the way he/ she would like to be treated.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Service was prompt and professional.
Service was prompt and professional. My service agent Juan was quite courteous and knowledgeable. He clearly explained everything. It was a pleasure to deal with him.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Excellent experience and exceptional customer service
Excellent experience and exceptional customer service (Jay). They diagnosed and resolved my issues. Very happy with my service.
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $44,719 | 6 Great deals |
2024 Mercedes-Benz GLC 300 | $34,991 | 5 Good deals |
2022 Mercedes-Benz GLC 300 | $26,000 | 15 Great deals |
About the 2021 Mercedes-Benz GLC 300
Base shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 25
- Transmission
- 9-Speed A/T
- Engine
- 255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2021 Mercedes-Benz GLC 300 cost?
The 2021 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 2021 GLC 300 is $28,653, with pricing starting at $15,152.
What is the MPG of the 2021 Mercedes-Benz GLC 300?
The 2021 Mercedes-Benz GLC 300 offers up to 22 MPG in city driving and 29 MPG on the highway for a combined rating of 25 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 2021 Mercedes-Benz GLC 300?
The 2021 Mercedes-Benz GLC 300 compares to and/or competes against the following vehicles:
Is the 2021 Mercedes-Benz GLC 300 reliable?
The 2021 Mercedes-Benz GLC 300 has an average reliability rating of 4.4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 GLC 300 owners.
Is the 2021 Mercedes-Benz GLC 300 a good SUV?
Below are the Cars.com consumer ratings for the 2021 Mercedes-Benz GLC 300.
- Comfort 4.7
- Interior 4.7
- Performance 4.5
- Value 4.4
- Exterior 4.8
- Reliability 4.4
81% of drivers recommend this car
- Comfort 4.7
- Interior 4.7
- Performance 4.5
- Value 4.4
- Exterior 4.8
- Reliability 4.4
GLC 300 (3 styles)
Style | ||
---|---|---|
GLC 300 4MATIC Coupe | GLC 300 4MATIC SUV | GLC 300 SUV |
Inventory price | ||
Starting at $51,650 | Starting at $45,200 | Starting at $43,200 |
Combined MPG | ||
24 | 23 | 25 |
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 2021 Mercedes-Benz GLC 300
Compare the 2021 Mercedes-Benz GLC 300
2021 Mercedes-Benz GLC 300 by city
-
2021 Mercedes-Benz GLC 300 in Arnold, MD
6 Great Deals out of 21 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Severna Park, MD
7 Great Deals out of 24 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Riviera Beach, MD
7 Great Deals out of 23 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Cape St. Claire, MD
5 Great Deals out of 20 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Cape Saint Claire, MD
5 Great Deals out of 20 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Pasadena, MD
7 Great Deals out of 23 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Herald Harbor, MD
7 Great Deals out of 24 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Arden on the Severn, MD
7 Great Deals out of 25 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Glen Burnie, MD
8 Great Deals out of 27 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Crownsville, MD
6 Great Deals out of 25 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Naval Academy, MD
5 Great Deals out of 20 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Edgemere, MD
7 Great Deals out of 23 listings starting at $25,000
2021 Mercedes-Benz GLC 300 by body style
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