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Used
2021 Mercedes-Benz C-Class
for sale
near
North Patchogue, NY
- 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 C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Used Cars that look like new!
Very happy with my decision to buy a used car here. I traveled over 200 miles and was not disappointed. The cars are in pristine condition and delivered as promised.
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
Vehicle information
Reviews
THE BEST IN THE INDUSTRY
Fortunately for me I had the best experience with Mercdes of Smithtown. I own a seamless Gutters company and have purchased 4 Diesal mercedez trucks since 2020. Joe my sales men went above and beyond. The dealership treated me so fairly. We did business by phone and I could not say better things about this location. In fact I will be calling them to buy another truck soon. Keep up the great work, and awesome Customer service.
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
Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Mini of Fairfield for the WIN
Mini of Fairfield provided one of the best car shopping experiences I ever had. I'm grateful to have met Fabrizio and Joy since they made the experience fun, educational and effortless.
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 C 300 4MATIC
Vehicle information
Features
Reviews
Excellent experience Yemin a true professional you have a
Excellent experience Yemin a true professional you have a customer for life thank you for the easy transaction
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.
Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
very happy with the service, Matt the service manager as
very happy with the service, Matt the service manager as well as Joe the service advisor were very helpful, for a small dealership they do care about the customer
Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Highly Recommend
Thank you so much to the Victory Car Staff for helping us get our new car! They helped us every step of the way and made the process very easy. This place is wonderful. I will be buying my next car from victory again. Highly recommended! Thank you to Elvis, Kevin, Laura, and Jimmy
Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
I Had such a great experience at universal autos.
I Had such a great experience at universal autos. from when i walked in the staff was welcoming and professional, really took the time to listen to what i was looking for. they made the whole process smooth and stress-free no pushy sales tactics. just honest and helpful guidance.
Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
This was my third purchase, and once again, the team
This was my third purchase, and once again, the team exceeded my expectations. Shania, my salesperson, was fantastic—friendly, knowledgeable, and made the entire process smooth and stress-free. She took the time to understand what I needed and delivered with professionalism and genuine care. Khan, the sales manager, was equally impressive. He ensured the deal was fair and transparent, and you could tell he truly values long-term customer relationships over quick sales. Christiana, my finance manager, made the paperwork side of things a breeze. She explained everything clearly, found the best options for my situation, and treated me with respect and honesty throughout. It’s rare to find such a consistent and trustworthy team, and that’s why I keep coming back. Highly recommend all three!
Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Service team was excellent
Great to deal with from start to finish. Listened to our concerns and repaired any and all items. Quick and professional.
Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Jeremy, Janine and the team were super friendly
Jeremy, Janine and the team were super friendly throughout the entire process of me buying my new 2023 Volkswagen taos S, would definitely recommend.
There are 20 matching cars close to your year range.
Used
2020 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Used
2022 Mercedes-Benz C-Class C 300 4MATIC
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Features
Used
2020 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Used
2020 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Mercedes-Benz Certified
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Used
2020 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Used
2019 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Mercedes-Benz Certified
2023 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Used
2019 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Used
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Used
2020 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Used
2019 Mercedes-Benz C-Class C 300
Vehicle information
Features
Used
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Used
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Used
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Used
2023 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Used
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Used
2019 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Mercedes-Benz Certified
2023 Mercedes-Benz C-Class
Vehicle information
Mercedes-Benz Certified
2023 Mercedes-Benz C-Class
Vehicle information
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Mercedes-Benz C-Class prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz C-Class | $58,938 | |
| 2025 Mercedes-Benz C-Class | $49,276 | 8 Good deals |
| 2023 Mercedes-Benz C-Class | $33,618 | 5 Good deals |
| 2022 Mercedes-Benz C-Class | $29,599 | 5 Good deals |
About the 2021 Mercedes-Benz C-Class
C 300 shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 27
- Transmission
- 9-Speed A/T
- Engine
- 255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
How much does the 2021 Mercedes-Benz C-Class cost?
The 2021 Mercedes-Benz C-Class price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 C-Class is $24,652, with pricing starting at $13,250.
What is the MPG of the 2021 Mercedes-Benz C-Class?
The 2021 Mercedes-Benz C-Class offers up to 23 MPG in city driving and 35 MPG on the highway for a combined rating of 27 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 C-Class?
The 2021 Mercedes-Benz C-Class compares to and/or competes against the following vehicles:
Is the 2021 Mercedes-Benz C-Class reliable?
The 2021 Mercedes-Benz C-Class has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 C-Class owners.
Is the 2021 Mercedes-Benz C-Class a good sedan?
Below are the Cars.com consumer ratings for the 2021 Mercedes-Benz C-Class.
- Comfort 5.0
- Interior 4.8
- Performance 5.0
- Value 5.0
- Exterior 5.0
- Reliability 5.0
100% of drivers recommend this car
- Comfort 5.0
- Interior 4.8
- Performance 5.0
- Value 5.0
- Exterior 5.0
- Reliability 5.0
C 300 (6 styles)
| Style | |||||
|---|---|---|---|---|---|
| C 300 Sedan | C 300 Cabriolet | C 300 Coupe | C 300 4MATIC Coupe | C 300 4MATIC Sedan | C 300 4MATIC Cabriolet |
| Inventory price | |||||
| Starting at $41,600 | Starting at $54,700 | Starting at $47,200 | Starting at $49,200 | Starting at $43,600 | Starting at $56,700 |
| Combined MPG | |||||
| 27 | 26 | 27 | 26 | 27 | 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) | 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.
Research the 2021 Mercedes-Benz C-Class
Compare the 2021 Mercedes-Benz C-Class
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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.
