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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 C-Class
for sale
near
Darien, 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 C-Class 4MATIC Sedan
Vehicle information
Features
Reviews
Saw the g class bought the class in less than 3 hours.
Saw the g class bought the class in less than 3 hours. Alfonso the sales guy was a PRO! He did FaceTime walk around. I've been shopping for weeks and this dealership had it priced right. From NY to Texas. Will let you know about the shipping and final outcome and one last point NO hidden xx fees like doc destination or whatever. This is a first class Merc dealer.
The features are amazing,stylish .
Great driving comfort,loaded with features. Safety is definitely a priority with the MB engineering . I have leased a total of 4 Mercedes and totally satisfied with every single one.



Mercedes-Benz Certified
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Reviews
Michael Dushay
Michael Dushay was wonderful with buying a new car. He is very helpful, accommodating, and answered all of my questions. Buying a new car was very easy with him.
Most reliable car I ever drove
This car met all of my expectations. This car is very reliable. All of the features are great. Love the color. Smooth ride on the road



Mercedes-Benz Certified
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Reviews
Again, I had the great experience of dealing with my
Again, I had the great experience of dealing with my sales Representative Paul DeMicco,and PeterLanglois I Finance, it was like family, Paul searched all states for the car i wanted, and found it in Tennessee, and had it shipped to Smithtown, how many Sales Representative would do that,the car is amazing, and I definitely would recommend them to everyone, if you are looking for a Mercedes Benz,,please go to Mercedes Benz of Smithtown.
Most incredible car I’ve ever owned.
This is my second Mercedes-Benz. It’s absolutely the most incredible car I’ve ever owned. I was blessed to be able to custom order this car to have everything I wanted and more inside and out! It literally came straight from Germany to the dealership for me. It drives like a dream. It’s absolutely gorgeous. The technology inside is so amazing! It can drive economically. It can drive more sporty if you want it to. It has so many options and settings for drivers of all kinds. Needless to say, it’s pure luxury inside. You’ll feel incredibly spoiled!






Used
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
Features
Reviews
After a long day of disappointing experiences at other
After a long day of disappointing experiences at other dealerships, I was ready to cancel my appointment at Carcatle. Thankfully, my wife encouraged me to follow through—and I’m so glad I did. From the moment I arrived, the staff were nothing short of amazing. They were knowledgeable, friendly, and made the entire process smooth and stress-free. Their professionalism and genuine approach completely turned my day around. It was clear they cared about making the experience positive and straightforward, not just making a sale. I highly recommend Carcatle to anyone in the market for a car. You won’t be disappointed.
Haven't put many miles on due to snow and ice.
Not enough miles driven to fairly evaluate but look forward to driving when weather is better. I have high expectations! I'll need time to get used to the console controls.






Mercedes-Benz Certified
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
Features
Reviews
I had such a great experience, everything was so smooth
I had such a great experience, everything was so smooth and easy, thank you Jim



Mercedes-Benz Certified
2021 Mercedes-Benz C-Class
Vehicle information
Reviews
Salesman Mr.
Salesman Mr. Peter Kim did great job…! Very reasonable price and kind service. Thank you. Love my new car.



Mercedes-Benz Certified
2021 Mercedes-Benz C-Class
Vehicle information
Reviews
Stanley was very professional and knowledgeable of all
Stanley was very professional and knowledgeable of all features my car has to offer.! I was offered the opportunity to schedule a same day appointment to have Stanley go over all the features.! Truly a great Penske agent.!






Used
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
Features
Reviews
The absolute best dealer I’ve been to by far in my search
The absolute best dealer I’ve been to by far in my search ! Low prices clean cars and low interest rate!!! Will refer my cousin to you as he’s looking to buy next week! Thanks Euro A++

Mercedes-Benz Certified
2021 Mercedes-Benz C-Class
Vehicle information
Reviews
Every one was well informed and helpful.
Every one was well informed and helpful. My sales person was Matthew Boer. I felt very comfortable with him. Both due to his knowledge and attitude. A hugely different experience than I had elsewhere. He tried hard and succeeded in getting me the car I wanted. Joseph and Jonathan also deserve a mention. Thanks guys.
Used
2021 Mercedes-Benz C-Class C300 4MATIC
Vehicle information
Features
Reviews
I can't tell you how happy I am with the service you
I can't tell you how happy I am with the service you provided, the great price you offered, and I just love my "used" Prius. Even though you are over four hours away from where I live and three states away, I would definitely come back again to Penn Toyota to purchase another vehicle! Your service is impeccable, your attention to detail and the overall great experience I had with your dealership was fantastic. Luis, my, salesman, was wonderful, kind and considerate. Thank You for being wonderful and honest dealership!!!
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Mercedes-Benz Certified
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
Features






Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features






Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features






Used
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
Features






Used
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
Features






Used
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
Features




Used
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
Features






Used
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
Features






Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Mercedes-Benz C-Class prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz C-Class | $39,998 | 17 Great deals |
2024 Mercedes-Benz C-Class | $31,995 | 5 Great deals |
2023 Mercedes-Benz C-Class | $25,995 | 5 Great deals |
2022 Mercedes-Benz C-Class | $24,125 | 24 Good deals |
2020 Mercedes-Benz C-Class | $16,999 | 7 Good deals |
2019 Mercedes-Benz C-Class | $14,849 | 9 Great deals |
2017 Mercedes-Benz C-Class | $13,295 | 3 Good 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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Used 2021 Mercedes-Benz C-Class by body style
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