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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
Silver Spring, 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 couldn’t be more happier about my purchase of my first
I couldn’t be more happier about my purchase of my first Toyota. Austin was my salesman and he did an excellent job finding me my forever car. He was very knowledgeable and kind. He asked the right questions to be able to find the exact car I wanted. This dealership made the process of buying a car smooth. I would definitely recommend this dealership.
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
Superb deal, swift service
Was in the market for a specific vehicle to fit our growing family. Great service from the online environment to the showroom. Would thoroughly recommend this dealership.
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
Excellent dealership!
Excellent dealership! The price you see on their advert page is the price you pay. That's so rare now since covid. Excellent salesman and Excellent finance department.
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
it was a good experience, he tried to help me the most he
it was a good experience, he tried to help me the most he can and he did a great job thank you so much for your service
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
Thank you Khalif and the rest of the staff over at
Thank you Khalif and the rest of the staff over at national motors dealership, they worked with me and my credit and got me in and out. Thank you guys!!!!
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
When we got there for our appointment, the Jeep was ready
When we got there for our appointment, the Jeep was ready in front of the showroom. Keith was very nice, and his manager Kambiz was also great. We decided to go with a certified Jeep . Saved money and got a longer warranty than a new car. Will buy again from them in 2 years. We hope
Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
As always, the dealership does top quality work and I am
As always, the dealership does top quality work and I am very pleased with the job they did for my 2021 S585 sedan. I was especially impressed by the video of the proposed repairs and maintenance work - a new service that worked out very well. One aspect of this visit however could stand to be improved. It took 2.5 days to return my car to me, largely due to the unavailability of a check out driver to validate that the car was ready to go - at least that's what I was told.
Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
I am Mr.
I am Mr. Fussy....and they exceeded expectations at every level. Buying a car without a personal inspection is risky and I was nervous. But the car is as described, and the post delivery service continues without hitch. The dealership is recommended, and I would buy from them again.
Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
I was looking for a particular car and stumbled on Fred’s
I was looking for a particular car and stumbled on Fred’s Auto Executive dealership. This dealership had a wide inventory of luxury vehicles. I was helped by Henry, who was very detailed and a great sales person. Purchasing the car was easy and thorough. In addition to this establishment, all of my additional concerns with my purchase were addressed and handled well by Logan. He was very professional and very responsive. Overall, I am happy that a found this diamond in the rough. I am a satisfied customer and I recommend this dealership to future consumers.
Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
What a pleasant experience.
What a pleasant experience. My first time financing a vehicle. When going to initially look at the vehicle, I discovered a few issues. Obviously no used car is going to be perfect, nor was I expecting it to be. They told me to come back the next day and the issues would be fixed. I came back and they did in fact fix the car. They are willing to and have went above and beyond.
Used
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Features
Reviews
my wife was in the market for used GLA 250.
my wife was in the market for used GLA 250. I found one that met her criteria call the dealership in three days later we drove 150 miles to make the deal. The sales person whose name is Marilyn was awesome and they gave us good money for my wife’s trade in. my wife is now driving a 2026 Mercedes-Benz GLA 250 thanks for the pleasant experience
Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
I didn’t get the car but in do time I will and I have
I didn’t get the car but in do time I will and I have told them my situation
Vehicle information
Features
Reviews
kIA K900
If my credit was on point I would've been driving my dream car. The K900 is a sleeper for those who do not know. But they did try to help.
Used
2021 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
Matthew Forbes
Matt is really helpful and friendly. Even though we didn’t make the purchase since I was looking for to get a better trade in price, but overall it’s very good! I have been to carmax twice and both of them are all very good facilities and very professional working process, definitely recommend Carmax!
Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
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.
Used
2021 Mercedes-Benz GLC 300 GLC 300
Vehicle information
Features
Reviews
The website was accurate and the employees were helpful.
The website was accurate and the employees were helpful. I found exactly what I was looking for.
Used
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Features
Reviews
I recently visited Ourisman Mazda of Rockville, I was
I recently visited Ourisman Mazda of Rockville, I was blown away by the customer service, great stuff they wanted to be sure that I got all what I'm looking for in a vehicle. Andre (excellent salesman) explained everything about the CX-5 I purchased exceeded my expectations in all terms of quality and safety...
Used
2021 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
Super easy to sell my old car at Carmax, Dulles location.
Super easy to sell my old car at Carmax, Dulles location. Highly recommend it! Outstanding customer service!
Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Jay was great.
Jay was great. They helped me every step of the way. I appreciate everything they did for me
Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Great service and value for the money.
Great service and value for the money. Took my car in for scheduled service and was happy with the service received. Great customer service reps..
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Mercedes-Benz GLC 300 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLC 300 | $60,122 | 4 Good deals |
| 2025 Mercedes-Benz GLC 300 | $51,825 | 23 Great deals |
| 2024 Mercedes-Benz GLC 300 | $45,189 | 3 Good deals |
| 2023 Mercedes-Benz GLC 300 | $40,727 | 5 Good deals |
| 2022 Mercedes-Benz GLC 300 | $32,473 | 13 Great deals |
| 2019 Mercedes-Benz GLC 300 | $19,774 | 5 Good deals |
| 2018 Mercedes-Benz GLC 300 | $16,812 | 5 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 $25,967, with pricing starting at $10,900.
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.
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Mercedes-Benz GLC 300 trims
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Mercedes-Benz GLC 300 2021 4MATIC
10 Great Deals out of 21 listings starting at $17,995
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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.
