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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
Westport, 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 C 300 4MATIC
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.!
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
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 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
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.
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!
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Used
2021 Mercedes-Benz C-Class C 300 4MATIC
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Features






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






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






Mercedes-Benz Certified
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
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Used
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
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Used
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
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Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
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Mercedes-Benz C-Class prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz C-Class | $43,645 | 15 Great deals |
2024 Mercedes-Benz C-Class | $31,995 | 5 Good deals |
2023 Mercedes-Benz C-Class | $30,510 | 8 Good deals |
2022 Mercedes-Benz C-Class | $24,125 | 10 Good deals |
2020 Mercedes-Benz C-Class | $17,995 | 2 Good deals |
2019 Mercedes-Benz C-Class | $13,998 | 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.
Research the 2021 Mercedes-Benz C-Class
Compare the 2021 Mercedes-Benz C-Class
2021 Mercedes-Benz C-Class by city
-
2021 Mercedes-Benz C-Class in Westport, CT
10 Great Deals out of 23 listings starting at $17,895
-
2021 Mercedes-Benz C-Class in Southport, CT
9 Great Deals out of 20 listings starting at $17,895
-
2021 Mercedes-Benz C-Class in Norwalk, CT
19 Great Deals out of 38 listings starting at $16,439
-
2021 Mercedes-Benz C-Class in Wilton Center, CT
11 Great Deals out of 21 listings starting at $16,439
-
2021 Mercedes-Benz C-Class in New Canaan, CT
14 Great Deals out of 33 listings starting at $16,439
-
2021 Mercedes-Benz C-Class in Darien, CT
25 Great Deals out of 50 listings starting at $16,439
-
2021 Mercedes-Benz C-Class in Stamford, CT
22 Great Deals out of 49 listings starting at $16,439
-
2021 Mercedes-Benz C-Class in Scotts Corners, NY
12 Great Deals out of 28 listings starting at $16,439
-
2021 Mercedes-Benz C-Class in Pound Ridge, NY
10 Great Deals out of 25 listings starting at $16,439
-
2021 Mercedes-Benz C-Class in Old Greenwich, CT
32 Great Deals out of 71 listings starting at $16,439
-
2021 Mercedes-Benz C-Class in Asharoken, NY
26 Great Deals out of 48 listings starting at $16,439
-
2021 Mercedes-Benz C-Class in Cos Cob, CT
32 Great Deals out of 72 listings starting at $16,439
Mercedes-Benz C-Class trims
-
Mercedes-Benz C-Class 2021 C 300 4MATIC
10 Great Deals out of 22 listings starting at $17,895
Used 2021 Mercedes-Benz C-Class by body style
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