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  Used
  2021 Mercedes-Benz GLC 300
  for sale
  
  
    near
Riverside, CT 
    
  
      - 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.
  
 
            
        
       
          
        
       
          
        
      Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
Lease
I have been working with the helms bros to lease a new car and they have been nothing short of amazing! They followed up and were incredibly attentive to my inquiries! I would recommend anyone to check them out if you’re considering getting a Mercedes!
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 Base 4MATIC
Vehicle information
Features
Reviews
I had a fantastic experience working with beatriz at
I had a fantastic experience working with beatriz at silver star motor! She is incredibly knowledgeable and patient, taking the time to understand my needs and answer all my questions about! Best of all she will get it done and fixed period!
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.
 
          
        
       
          
        
       
          
        
      Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
Ray Davino is best person at to work with
Ray Davino always is the best ! He recommends warrantees for future use and has great suggestions for the maintenance of my car. I have been with the Smithtown Mercedes dealership for over 10 years and highly recommend everyone here.
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
Vehicle information
Reviews
I can not say enough about this wonderful dealersh
I can not say enough about this wonderful dealership, I have been a Mercedes Benz owner for 25 years! Mercedes-Benz of Huntington has really kept their promise to make all their customers happy. I especially want to say That Steve Varus in sales and Randy in service has made it easy to purchase and accommodating with the service . This is what makes a repeat owner of 25 years , happy to drive such a wonderful vehicle.
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.
 
          
        
       
          
        
       
          
        
      Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Reviews
Excellent Service
This is our fourth Mercedes and Steve Verras has been our sales person since the beginning. He has excellent knowledge of the vehicles and an amazing personality. He makes the entire process quick and easy. The entire team at Mercedes Benz of Huntington NY gets an A from me, from Klint Papadelias in in the Service Department, Gregg Weiss in the Finance Department they are all very friendly and very helpful.
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
 
          
        
       
          
        
       
          
        
      Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
Amazing Service!
I went to Helms for my birthday to get myself a birthday gift where I was assisted by Maurice Martin who was so pleasant, patient, informative and super helpful. I've actually never had such great customer service in my life. I purchased my dream car, a white C300 4MATIC and I couldn't be any more happier with the service and help that I was given. I couldn't thank Maurice enough, he was such an amazing sales person. I also worked with Reggie when it was time to deal with the financial part of the process and he was very pleasant, helpful and informative as well. Not to mention, the atmosphere was also extremely pleasant and clean. Everyone who worked there that I came across was very nice and welcoming. I advise you to visit Helms Bros in Bayside if you're looking for a new ride. These people are awesome!
 
          
        
       
          
        
       
          
        
      Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
Eagerness To Please
The experience at this dealership was lovely. Maurice Martin was very patient and willing to make me happy. He kept me abreast of the status of my vehicle and the presentation of the car was regal.
 
          
        
       
          
        
       
          
        
      Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
Salesman Mr.
Salesman Mr. Peter Kim did great job…! Very reasonable price and kind service. Thank you. Love my new car.
Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Had a great experience at Porsche of Englewood, NJ for my
Had a great experience at Porsche of Englewood, NJ for my car’s first service. Nico was my service ambassador and did an outstanding job — he explained everything clearly, kept me updated throughout the process, and was a pleasure to work with. He’s very knowledgeable about Porsche vehicles and truly customer-focused. I also had the Manthey lower side air vent screens installed for added protection against road debris, and everything was handled flawlessly. Highly recommend Nico and the Englewood team for top-tier Porsche service!
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Arturo es un gran vendedor!
Venimos hace tiempo a comprar una gmc savannah, ahora venimos por otro carro y el señor Arturo fue muy atento y nos enseñó muchos carros, al final nos gustó la Chevy traverse, el señor Luis y wilton muchas gracias tambien!
 
          
        
      Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Just purchased a 2016 Mazda Cx9 from Wiz,my salesman Jeff
Just purchased a 2016 Mazda Cx9 from Wiz,my salesman Jeff was very professional throughout the process no multiple hours haggling back and forth over prices Scarlet in finance was terrific,would definitely recommend Wiz auto for your next preowned purchase
 
          
        
      Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Features
Reviews
great service
Good and looks neat. Is it still available for sale
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
As a benefit to some of our dealer customers, we display their listings first.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
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            Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
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            Used
2021 Mercedes-Benz GLC 300 4MATIC
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            Used
2021 Mercedes-Benz GLC 300 4MATIC
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2021 Mercedes-Benz GLC 300 4MATIC
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            Used
2021 Mercedes-Benz GLC 300 4MATIC
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2021 Mercedes-Benz GLC 300 4MATIC
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2021 Mercedes-Benz GLC 300 Base 4MATIC
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2021 Mercedes-Benz GLC 300 4MATIC
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2021 Mercedes-Benz GLC 300 4MATIC
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Mercedes-Benz GLC 300 prices by year
| Model year | Average price | Deals | 
|---|---|---|
| 2026 Mercedes-Benz GLC 300 | $58,000 | |
| 2025 Mercedes-Benz GLC 300 | $57,417 | 28 Great deals | 
| 2024 Mercedes-Benz GLC 300 | $39,697 | 2 Good deals | 
| 2023 Mercedes-Benz GLC 300 | $43,515 | 7 Great deals | 
| 2022 Mercedes-Benz GLC 300 | $36,427 | 72 Great deals | 
| 2020 Mercedes-Benz GLC 300 | $23,537 | 9 Great deals | 
| 2019 Mercedes-Benz GLC 300 | $22,691 | 8 Great deals | 
    
  *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
- 
  
    Mercedes-Benz GLC 300 2021 4MATIC
  
  38 Great Deals out of 58 listings starting at $18,988 
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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.
