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Used
2021 Mercedes-Benz GLC 300
for sale
near
Catonsville, 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
Tey was very helpful.
Tey was very helpful. And did what he could to ensure I was beyond satisfied.
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
Great Service , satisfied with service no complaints.
Great Service , satisfied with service no complaints. Will use Jerry Chevrolet again. Service representative understood my problems
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
I recently had my vehicle serviced.
I recently had my vehicle serviced. Dakari Merrill was my service advisor. It was just happenstance that I asked him about the A service. I met him a year ago and was so pleased about his guidance and recommendations. So I just happened to ask him this time without realizing it was him. I was so excited that I chose him out of the other service consultants that morning. He exemplifies the service provided by this dealership associated with Mercedes-Benz vehicles. The top notch reputation and service you expect from Mercedes-Benz delivers every time. I strongly recommend asking for Dakari Merrill as your service advisor when having your vehicle serviced. He is extremely knowledgeable and provides guidance about your service requirements. He exceeded my expectations each time. I’ve had my service at Mercedes-Benz of Annapolis in the past. I’m so glad I chose Koons of Catonsville instead of the Annapolis center. Great job Dakari!!!! Clearly a 5 star evaluation.
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
Vehicle information
Features
Reviews
Top notch car dealership.
Top notch car dealership. From their sales people to sales manager and finance department, 5 star all around. Highly recommend these guys, very professional and knowledgeable with awesome competitive pricing. Drove hour and half to make our purchase today and will definitely be back.
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 4MATIC Coupe
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Reviews
I highly recommend buying from Jones
I had a great experience with all the staff I dealt with. All of my questions were answered and I was not pushed ti do anything I didn’t want. They were able to get me into a payment range I was looking for. I love the car I purchased. Best car buying experience I have ever had.
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
I had a great experience with purchasing my first car in
I had a great experience with purchasing my first car in the USA I had a great experience with purchasing my first car in the USA. Rob Moreno was helpful in allowing me to inspect and drive the car. He corresponded with me and was cordial and honest throughout the purchasing process. The car was exactly as described and in great condition.






Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features






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
Took my 2011 e350 coupe in because I lost my only key
Took my 2011 e350 coupe in because I lost my only key fob. They did a great job getting me a new key and programming it. Good service ! The best part was my service advisor Andre. He kept me informed throughout the entire process. Great job Andre !






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Reviews
The dealership makes buying a used vehicle easy.
The dealership makes buying a used vehicle easy. I was able to complete my transaction on-line. Once the purchase agreement was complete, Sheehy held my car until I could pick it up a few days later. The sales and finance staff (Ony and Yousef) were friendly, gave me a virtual tour of the vehicle I was considering, made sure I was able to use the financing I found preferable, and treated me equitably. The general manager (Chris) was a consummate professional and it's obvious he cares about his staff and his customers. The dealership is clean, easy to get to off the highway, and has a cafe with real food and espresso drinks (not just vending machines) - which is a perk if you're waiting for your vehicle. Shawn made sure my time at the dealership picking up my vehicle was without hassle.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Reviews
Love love love James he makes sure your taken care of
Love love love James he makes sure your taken care of thank you so much James You deserve a Bonus for all you help We need more people like you Dos 5-27-25






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Reviews
I went for an oil change.
I went for an oil change. Erin Baker was kind and patient. Thank you Erin!






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






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Reviews
Great people Great experience
We decided to purchase a couple of Jeeps. Ourisman was the only place that had the model we wanted so I decided to make the trip from NM. I thought is was a crazy idea but with the pandemic going on it seemed fitting to do something crazy. I had pleasant experience. So ended up buying 2 Jeeps and because the transport was 2 months out I flew there twice. The guys are fantastic. The price we agreed on is the price I paid. People should be able to understand the advertised price includes incentives they might not qualify for. It is the name of the game. But look at the bottom line and likely the price from Ourisman will be better than the rest. The sales person was great and Younes, the general manager, as well as Simo, the sales manager, make the buying experience pleasant.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC Coupe
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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
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Reviews
My experience with Pierre, our sales agent was nothing
My experience with Pierre, our sales agent was nothing but excellent. He showed us the car we wanted and also showed us the other cars in their lot. He gave us the car fax on the car we test drove as well as the purchase order. He was very professional. I recommend people who are looking for a car to call Pierre at Eastern Automotive in Laurel Md for assistance as would go out of his way to make your buying experience a good one.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Reviews
Awesome car buying experience!
Mr. Wright (salesman) and Ms. Hana (financing), provided awesome customer service. They were NOT pushy or unhelpful. Ms. Hana looked at the apr my bank was charging me, and provided me a MUCH lower apr. They made me feel like a valued customer.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Reviews
I recently purchased a C300.
I recently purchased a C300. When I walked through the door, I received quality service from Arella Berger. Arella was patient with me and did a great job finding a car that matched my personality and needs. Also, I fell in love with their Sales Manager, Allan, who sealed the deal! If you are looking for a dealership with top-notch service and customer-oriented staff, stop by Mercedes Benz in Annapolis. You will not regret it!






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
The proficiency, expertise and professionalism of Euro
The proficiency, expertise and professionalism of Euro Motorcars Bethesda is second to none. My review would be meaningless if I didn’t give very special acclaim to the key associate who contributed great to my extraordinary experience. BRADY INFIELD is one of your greatest assets. He exhibits the professionalism, courtesy, patience, energy, enthusiasm , character, empathy, intellectual curiosity, self control, and self esteem that any organization would need to to advance their agenda! After all, you sell classy cars so you should have class, such as Brady Infield, to embellish your mission. It’s small wonder Brady Infield is a rising star with an enormously bright future; he’s under the tutelage and support of Tyler Griffin. Thank you Tyler Griffin and Brady Infield!






Mercedes-Benz Certified
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.
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $44,719 | 13 Great deals |
2024 Mercedes-Benz GLC 300 | $34,991 | 7 Good deals |
2023 Mercedes-Benz GLC 300 | $34,998 | 6 Good deals |
2022 Mercedes-Benz GLC 300 | $26,000 | 20 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 $28,665, 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 Woodlawn, MD
8 Great Deals out of 29 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Arbutus, MD
7 Great Deals out of 28 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Ilchester, MD
7 Great Deals out of 28 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Lansdowne, MD
7 Great Deals out of 27 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Windsor Mill, MD
6 Great Deals out of 26 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Elkridge, MD
7 Great Deals out of 30 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Ellicott City, MD
8 Great Deals out of 29 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Lochearn, MD
6 Great Deals out of 26 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Milford Mill, MD
5 Great Deals out of 25 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Linthicum, MD
7 Great Deals out of 27 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Baltimore Highlands, MD
5 Great Deals out of 24 listings starting at $25,000
-
2021 Mercedes-Benz GLC 300 in Baltimore, MD
6 Great Deals out of 24 listings starting at $25,000
Mercedes-Benz GLC 300 trims
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Mercedes-Benz GLC 300 2021 4MATIC
8 Great Deals out of 24 listings starting at $25,000
2021 Mercedes-Benz GLC 300 by body style
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