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Used
2021 Mercedes-Benz GLC 300
for sale
near
Southern Gateway, VA
- 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
The best dealership out there if you want to buy EV
The best dealership out there if you want to buy EV vehicles. They have over 100 Tesla in stock, all priced amazingly low and in a great conditions. We have bought multiple Tesla from them in the past 12 months.
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
Wrangler OR
Got my wrangler from Amir and David. Excellent customer service, they were willing to deliver the car for free. Got a great deal. 2nd car from them and will recommend them to family and friends.
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 Base 4MATIC
Vehicle information
Features
Reviews
Great experience and excellent service
My husband, Steve Willis bought his car in Mercedes Benz of Fredericksburg. We had a positive experience starting with the salesperson, Antoine. Whitney from Finance Department was very helpful in finalizing the sale. Roy P. Reutter, the general manager made sure that my husband and I are well taken care of especially when our car needed service. Roy backed up the warranty we bought and felt secured that our warranty will be available whenever we need it. Mike Holmes, Service Director and Red Linberick, Assistance Service Manager were excellent. My husband was always updated on the status of the care and handled the issues in a timely manner. Roy and his team are outstanding. We strongly recommend Mercedes Benz of Fredericksburg to our family and friends. We give this car dealership a 10 out of 10 for the positive experience and professionalism in dealing with their customers.
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
Bought my daughter’s first car from here!
Bought my daughter’s first car from here! They were so professional and quick. Helped her find her dream car and were very patient. The service was exceptional and I am definitely coming back to upgrade my car with them in the future. Couldn’t be happier with my car purchase and a I highly recommend this dealership. They will help you find exactly what you’re looking for.
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
Vehicle information
Features
Reviews
Great customer service and easy process.
Great customer service and easy process. Joseph my salesperson was very easy to work with
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 am a retired federal government.
I am a retired federal government. I have bought many cars in the past. I got recommended by a family member and friends. I am satisfied with the transaction with the car price, especially with the sales person and their team. I will recommend everyone to come here! Give them the chance. They deserve all the chance & they won’t let you down. Thank you to the whole freds staff !






Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
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Reviews
I love my new E350 4MATIC Sedan
Another rewarding victory w/Mercedes Benz of Fredericksburg. I went September 2nd responding to a campaign/promotion that ended in August. Then there was “Teddy” I can’t stop complimenting how smoothly, expeditiously and professionally transactions went with him. Thanks Teddy and MB of Fredericksburg for taking care of my wants and displaying such prompt courteous service and supplying the most beautiful and powerful vehicles one can imagine.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
From the moment I walked into Fred’s Executive Auto in
From the moment I walked into Fred’s Executive Auto in Woodbridge, I could tell this was not your average car dealership. The staff greeted me warmly with an inviting environment. I was immediately impressed by the professionalism and the no-pressure atmosphere, which made the entire experience enjoyable from the start. This family owned business went above and beyond to make sure I found the perfect vehicle that fit both my needs and my budget. They were incredibly knowledgeable about their inventory and took the time to answer all of my questions thoroughly. I never felt rushed or like I was being “sold to,” which is a rare and welcome change from many dealerships I’ve visited in the past. What really stood out to me was their honesty and transparency. The team provided a full vehicle history report without me even having to ask, and there were no hidden fees or surprise add-ons when it came time to discuss pricing. Everything was straightforward and fair, which made the buying process smooth and stress-free. The selection of vehicles at Fred’s Executive Auto was also impressive. They had a wide range of high-quality, well-maintained cars to choose from, many of which were priced very competitively. It’s clear that this team takes pride in offering only the best to their customers, and they don’t cut corners when it comes to vehicle quality or service. The financing process was quick and painless, thanks to their knowledgeable finance staff who walked me through every step. They helped me secure a great rate and made sure I understood all the terms before signing anything. I truly felt like they were looking out for my best interest throughout the entire process. Logan was incredibly easy to work and communicate with when dropping off vehicles for service or repairs. Efficiency and transparency with every step of the way! Overall, I couldn’t be happier with my experience at Fred’s Executive Auto. They’ve earned my trust and my future business, and I’ll definitely be recommending them to friends and family. If you’re in the market for a used vehicle and want a dealership that values honesty, customer service, and quality, look no further than Fred’s in Woodbridge. Five stars all the way!






Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
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Reviews
Mercedes Barnes
Big shout out to Mercedes Barnes of Mercedes Benz of Fredericksburg. Mercedes provided excellent customer sales services on a new purchase at the dealership. A wealth of knowledge and came thru on the vehicle purchase. Also provided some services after the sale! Thank Mercedes Barnes, you are awesome and we wish you many more sales!

Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
A+ Reception check in/out process
I brought my vehicle in for an oil change and tire rotation. The work was done correctly and within a reasonable time. The check in and check out process was a breeze. Kaylin always has a smile on her face and willing to help. Her positive energy does reflex to others in the dealership.
There are 8 matching cars close to your year range.






Used
2020 Mercedes-Benz GLC 300 4MATIC Coupe
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Used
2023 Mercedes-Benz GLC 300 4MATIC
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Used
2019 Mercedes-Benz GLC 300 4MATIC
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Mercedes-Benz Certified
2023 Mercedes-Benz GLC 300 Base 4MATIC
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Used
2022 Mercedes-Benz GLC 300 Base 4MATIC
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Used
2019 Mercedes-Benz GLC 300 Base
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Used
2022 Mercedes-Benz GLC 300 4MATIC
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Used
2023 Mercedes-Benz GLC 300 4MATIC Coupe
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $51,935 | 1 Good deal |
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 $29,411, 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 4.3 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 4.8
- Interior 4.8
- Performance 4.6
- Value 4.4
- Exterior 4.9
- Reliability 4.3
85% of drivers recommend this car
- Comfort 4.8
- Interior 4.8
- Performance 4.6
- Value 4.4
- Exterior 4.9
- Reliability 4.3
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
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15 Great Deals out of 36 listings starting at $16,786
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15 Great Deals out of 37 listings starting at $16,786
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