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Used
2021 Mercedes-Benz GLC 300
for sale
near
Seven Corners, 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
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Reviews
Buying a car from Auto Nation Dulles was a very pleasant
Buying a car from Auto Nation Dulles was a very pleasant experience. No pressure, no rush, all was handled in a customer friendly manner. My best experience in buying a car ever.
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
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Reviews
Very helpful.
Very helpful. Very respectful. Very fast working. Goes above and beyond to get you driving off the lot!
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
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Reviews
Best Tesla Deal in Town
Can't be more happier with my purchase. I bought a Tesla from them and traded-in my V8 truck due to gas prices. They shipped the Tesla to me first and picked up my trade. I got such a good deal on the Tesla that if I sell it now I can easily make $5K. The shipping was free and vehicle looks exactly the way it was described. I will recommend Alpha Motorsports 100%. Thanks everyone for making this deal happen.
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
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Reviews
Ted Shepherd at Germantown EuroMotors
Ted Shepherd is the kind of salesperson every car buyer hopes to find. He listens patiently and answers questions with honesty and integrity. It was a pleasure to work with Ted. He did not ask me to write this review. I was motivated by my appreciation for the experience.
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
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Reviews
Sales and service 6 stars
Have used both service and sales (two new cars). Top tier all around. Honest, fast work at very good prices. No extra work added. Insights shared to prevent problems down the road. Willingness to go the extra mile. No haggle pricing but willing to match any real price. Great finance too. Simple process.
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
Vehicle information
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Reviews
Review
They were very helpful and very professional the dealership was very clean and the dealership inventory was updated I would buy my car from the dealership if I could






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Reviews
Always great service!
I have been going to American Service Center for over 20 years for my Mercedes service needs. They are always courteous, efficient, and honest. If there is ever an issue it is handled promptly.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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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.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Reviews
Jason Barrow has now sold me my 3rd vehicle.
Jason Barrow has now sold me my 3rd vehicle. The process has always been smooth and painless.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Reviews
Mercedes Benz Bethesda
I brought my new Mercedes from Euro Motorcars Bethesda. Edwin Escarraman is the best sales representative over there. Edwin gave me the best deal which no other dealership could have given. I'm very much pleased with his quality of service. You will not find a better sales representative at any Mercedes Benz dealer. I highly recommend him to anyone.






Used
2021 Mercedes-Benz GLC 300 4MATIC
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Reviews
Had an amazing experience at this dealership!
Had an amazing experience at this dealership! My dad and I just bought a car from here, and I have to say, the customer service was on a different level. The manager, Mr. Q, was hands-on and super involved. He was helping four other customers at the same time but still made us feel like a priority. You could tell he genuinely cared. I overheard him saying, loud and clear, to everyone that if anything ever happens to their car and they end up needing a mechanic, just bring the car back to the dealership and he’ll personally help reduce the cost. That kind of reassurance is rare, and it really builds trust. On top of that, he was offering real discounts, not just sales talk. The whole team was friendly, transparent, and made the entire process stress-free. It’s the first time I’ve ever left a dealership feeling this confident and taken care of. Highly recommend this place to anyone looking for a dealership that actually stands behind their word.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
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I had an awesome experience dealing with Mercedes Benz of
I had an awesome experience dealing with Mercedes Benz of Tysons Corner. This was the best car purchase experience I have had. The sales person Trivian Anand is such a great customer advocate. The manager, Pascuale, bent over backwards to accomodate me. The finance manager (Sue Kim) was very transparent. Overall it was pure joy to deal with these guys contrary to most other car buying experiences






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
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Finally! Someone wants to sell a car!
I have been in the market to replace my ML400 and was looking to upgrade to a GLE AMG53. I have done my homework and know what I want and quickly learned that I would have to order. I dealt with a number of dealers and sales people (including someone else at this dealership) in my attempts to buy a car, but they either: were non-responsive, wanted to sell me something I don't want, evaded my questions, ghosted me, etc. I love my MB and was hoping to get another one, but it got to the point that I was contemplating switching makes. I finally reached out to Danny Nasr. He was extremely responsive, professional, answered my questions, and provided helpful information. We ironed out my build within a day, and he offered a fair price. I should get my car in in a few months. No games. Done!






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
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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 Coupe
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Yulila was super friendly and helpful.
Yulila was super friendly and helpful. She didn’t pressure us and gave us great info. Super happy with our purchase






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
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Pascuale and Sang were nothing short of AMAZING and
Pascuale and Sang were nothing short of AMAZING and professional! Pascuale met me at the door upon my first visit at the dealership. His kind and honest spirit allowed me to feel comfortable enough to know, this is the dealership I wanted to use. Pascuale and Sang properly prepared me prior to my arrival to retrieve my custom 2025 GLE350 to ensure zero hiccups. I did not feel pressured at all - just relaxed. My vehicle turned out EXACTLY as ordered! Sang walked me through the basics of how to operate my vehicle and I was also pleasantly surprised with a follow up call the next day from Sang.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
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Reviews
Setting up appointment for B6 service was quick, easy and
Setting up appointment for B6 service was quick, easy and efficient. I-have total trust in my Service rep Illio Gonzales to be always professional, forthright and knowledgeable. He respects me as a customer and I respect him the cr professional. I never feel jilted or taken advantage of...wonderful feeling!!!!






Used
2021 Mercedes-Benz GLC 300 4MATIC
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Overall Good Service
We recently purchased our Mercedes Benz it is our pride and joy and had to take it in for a schedule B service. we ran into an issue but after several conversations the Manager Charles called me back and was very understanding as to getting the situation resolved. He treated me with grace and i was completely satisfied with the way he rectified the situation he even presented options in getting it resolved to my satisfaction. regardless of what the problem was the manager wanted to fix it. its just good to know that you can take your luxury car to a place like EuroMotors Germantown where they will treat it with as much care as you have invested in it. overall good service.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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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!






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Bought a used vehicle
Althea Thompson was awesome!!! I have never dealt with Carmax and she made the buying experience 100% perfect!!! I would definitely return again for future purchases.
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $48,000 | 8 Good deals |
2024 Mercedes-Benz GLC 300 | $38,998 | 4 Good deals |
2023 Mercedes-Benz GLC 300 | $34,998 | 5 Good deals |
2022 Mercedes-Benz GLC 300 | $26,995 | 10 Good deals |
2020 Mercedes-Benz GLC 300 | $21,881 | 3 Good deals |
2019 Mercedes-Benz GLC 300 | $17,450 | 9 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 $29,508, 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
Used 2021 Mercedes-Benz GLC 300 by city
-
2021 Mercedes-Benz GLC 300 in Lake Barcroft, VA
11 Great Deals out of 37 listings starting at $17,786
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2021 Mercedes-Benz GLC 300 in Bailey's Crossroads, VA
11 Great Deals out of 37 listings starting at $17,786
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2021 Mercedes-Benz GLC 300 in Falls Church, VA
11 Great Deals out of 37 listings starting at $17,786
-
2021 Mercedes-Benz GLC 300 in West Falls Church, VA
11 Great Deals out of 37 listings starting at $17,786
-
2021 Mercedes-Benz GLC 300 in Arlington, VA
11 Great Deals out of 37 listings starting at $17,786
-
2021 Mercedes-Benz GLC 300 in Lincolnia, VA
11 Great Deals out of 37 listings starting at $17,786
-
2021 Mercedes-Benz GLC 300 in Annandale, VA
11 Great Deals out of 37 listings starting at $17,786
-
2021 Mercedes-Benz GLC 300 in Idylwood, VA
11 Great Deals out of 37 listings starting at $17,786
-
2021 Mercedes-Benz GLC 300 in Pimmit Hills, VA
11 Great Deals out of 37 listings starting at $17,786
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2021 Mercedes-Benz GLC 300 in Alexandria, VA
11 Great Deals out of 37 listings starting at $17,786
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2021 Mercedes-Benz GLC 300 in Woodburn, VA
11 Great Deals out of 37 listings starting at $17,786
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2021 Mercedes-Benz GLC 300 in Dunn Loring, VA
11 Great Deals out of 37 listings starting at $17,786
Mercedes-Benz GLC 300 trims
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Mercedes-Benz GLC 300 2021 4MATIC
10 Great Deals out of 31 listings starting at $17,786
Used 2021 Mercedes-Benz GLC 300 by body style
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