Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
    
  *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.
  
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
  Used
  2021 Mercedes-Benz GLC 300 4MATIC
  for sale
  
  
    near
Dulles Town Center, 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
Buying process (Kevin, the sales consultant and Larry ,
Buying process (Kevin, the sales consultant and Larry , Internet sales director) were great. The financing process should have been shorter, but overall great value for the money.
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
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.
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
Good service, very fast on time, did oil change and tire
Good service, very fast on time, did oil change and tire rotation. Will go again
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.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            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.
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
I bought a car a couple years ago, Came back today to
I bought a car a couple years ago, Came back today to purchase another one. Truly a honorable dealership the first car i bought did not give me any issues and I loved the deal I got that’s why I am back today they treated me like family and took very good care of me.
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 recently purchased a vehicle with the help of Mobin,
I recently purchased a vehicle with the help of Mobin, and I couldn't be more pleased with the experience. From the moment we connected, Mobin was the definition of professionalism—calm, courteous, and incredibly knowledgeable. What truly stood out was his commitment to making sure I understood every detail of the process. No question was too small, and he explained everything thoroughly without rushing or pressuring me. His patience and clarity made a potentially stressful decision feel smooth and manageable. Mobin genuinely prioritized my comfort and confidence throughout the purchase. His helpfulness and transparency turned what could have been an overwhelming experience into a positive and even enjoyable one. If you're looking for a trustworthy and attentive car salesman who values your peace of mind, I highly recommend working with Mobin. He sets a high bar for service and professionalism in the auto industry.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Great job
Steve was great with my Tacoma definitely go see him for you new car, he’s very knowledgeable.and helpful the whole staff and financial group was great
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
          
        
      Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Happy Customer
Our experience was fantastic! Zabed Chowdhury was our sales rep and he was a pleasure to work with. Never pushy, answered all our questions. This is our first Mercedes and we couldn’t be happier with all the attentions to detail and their amazing customer service. I highly recommend Zabed!!
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Mike Hallahan is super capable and knowledgable.
Mike Hallahan is super capable and knowledgable. Highly recommend him to all of our friends.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            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
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
Vehicle information
Features
Reviews
My experience with Rene the salesman was very pleasant
My experience with Rene the salesman was very pleasant and he was patient/professional. Excellent job 👍
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
I took my car for a recall at Mercedes Benz Silver Spring
I took my car for a recall at Mercedes Benz Silver Spring , all the employees were very professional. I was provided with a car at the cost of the dealership. I was able to go to work. When my car was ready, I was called but I could not come as I work long shift. They worked with schedule, I returned the car on my day off. Thank you to my advisor. I really appreciate your help.
 
          
        
      Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
This was my first time at this dealership for service and
This was my first time at this dealership for service and I must say 5 start service! Tonny Wambugu My Service Advisor was great and very knowledgeable about the service that was due and assisted me with the process. I will definitely recommend this Mercedes dealership to anyone who is looking to get their vehicle serviced!!
There are 20 matching cars close to your year range.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2022 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2022 Mercedes-Benz GLC 300
Vehicle information
Features
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2020 Mercedes-Benz GLC 300
Vehicle information
Features
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2020 Mercedes-Benz GLC 300 GLC 300
Vehicle information
Features
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2020 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2019 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2019 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2019 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Used
2019 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2023 Mercedes-Benz GLC 300
Vehicle information
Features
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
- 
        Prev 
- 1
- 
        Next 
Mercedes-Benz GLC 300 prices by year
| Model year | Average price | Deals | 
|---|---|---|
| 2026 Mercedes-Benz GLC 300 4MATIC | ||
| 2025 Mercedes-Benz GLC 300 4MATIC | 18 Great deals | |
| 2022 Mercedes-Benz GLC 300 4MATIC | $32,778 | 7 Great deals | 
About the 2021 Mercedes-Benz GLC 300 4MATIC
4MATIC shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- All Wheel Drive
- Combined MPG
- 23
- 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 4MATIC cost?
The 2021 Mercedes-Benz GLC 300 4MATIC price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 GLC 300 4MATIC is $27,973, with pricing starting at $18,988.
What is the MPG of the 2021 Mercedes-Benz GLC 300 4MATIC?
The 2021 Mercedes-Benz GLC 300 4MATIC offers up to 21 MPG in city driving and 28 MPG on the highway for a combined rating of 23 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 Mercedes-Benz GLC 300 4MATIC?
The 2021 Mercedes-Benz GLC 300 4MATIC compares to and/or competes against the following vehicles:
Is the 2021 Mercedes-Benz GLC 300 4MATIC 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.
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 (1 style)
| Style | 
|---|
| GLC 300 4MATIC SUV | 
| Inventory price | 
| Starting at $45,200 | 
| Combined MPG | 
| 23 | 
| Engine | 
| 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.
  
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.
