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Used
2021 Mercedes-Benz C-Class
for sale
near
Greenwich, 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
Features
Reviews
The best salesman
Giovanni is one of the best salesman that I have ever met he does a great job ..I bought about four cars off of Him he does great service. And gets the deal done. ….
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.






Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Every thing was smooth except for a couple of minor
Every thing was smooth except for a couple of minor Issues that can be resolved, Thanks Guys
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 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++
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!






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
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
We looked at several new cars but I really liked the
We looked at several new cars but I really liked the Outlander. The staff was so kind and really listened to what we wanted and the price range we had to adhere to…They treated us respectfully and helped us achieve our goal.






Used
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
Features
Reviews
My recent car buying experience with Acura of Stamford
My recent car buying experience with Acura of Stamford stands as a paragon of excellence, unparalleled in the past three decades. My journey commenced with an exhaustive three-week exploration of the offerings from BMW, Porsche, and Land Rover. This odyssey involved navigating through their artificial intelligence bots, concierge services, client interaction layers, and ultimately, their sales departments. The process was akin to being a mere ticket at a deli counter, devoid of personal touch. Serendipitously, I discovered Acura of Stamford through CarGurus, where the dealership's commendable ratings caught my attention. Using their online booking system, I scheduled a test drive overnight and was promptly greeted by a text message from a human representative, confirming the car would be ready. Upon my arrival, Christina made instant introductions to Ty and Jaime, no bots insight. The entire team exuded genuine personality, devoid of any aggressive sales tactics. I am very happy with both the purchase and the trade-in price. This experience has solidified my intention to exclusively procure vehicles from Acura of Stamford henceforth. Should their current inventory not meet one's desires, I highly recommend contacting them to inquire about potential sourcing options.






Used
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
Features
Reviews
Una experiencia inolvidable desde nuestra llegada el
Una experiencia inolvidable desde nuestra llegada el señor Holman muy atento guiándonos paso a paso en nuestro proceso excelente y muy recomendado , muchas bendiciones !!!






Used
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
Features
Reviews
Bought a ride from Joseph recently and we were sooo
Bought a ride from Joseph recently and we were sooo pleased so we decided to come back. He was so helpful the whole way through, and found the perfect car for our daughter. Highly recommend!






Mercedes-Benz Certified
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
Features
Reviews
Great experience buying the car I always wanted here!
Great experience buying the car I always wanted here! Victor Varga and his friendly and adept colleagues made the whole experience simple, pleasant, and thorough. And with their no-pressure help, I purchased a great car with the right maintenance plans to make it last. Highly recommend a visit to Goldens Bridge Mercedes Benz; these friendly and super-experienced professionals make car buying what it should be! 5 stars for sure!!






Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
My wife and I had a great experience thanks to Ahmed he
My wife and I had a great experience thanks to Ahmed he was great and was honest with us from the beginning 👍






Used
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
Features
Reviews
Customer service by Mitsubishi sales
It was great I didn't feel pressure by the sales person Can you inform me of a lot of things I didn't know made me Trust the information he was giving me






Used
2021 Mercedes-Benz C-Class 4MATIC Coupe
Vehicle information
Features
Reviews
Jeremy was fantastic to work with, transparent and
Jeremy was fantastic to work with, transparent and committed to providing all the information I needed to make an informed decision. My experience purchasing a Mercedes-Benz C-Class C 300 at CPM was stress-free. If you're looking for a dealership that prioritizes customer satisfaction, I highly recommend CPM.






Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
The sales person that assisted me was fantastic, very
The sales person that assisted me was fantastic, very patient and really listened to what I needed






Used
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
Features
Reviews
There was a misunderstanding in regards to the online
There was a misunderstanding in regards to the online pricing, but Jeremy reached out to me and we straightened it out. Upon making the deal over the phone and text, I was able to signed remotely, and pick it up on a Sunday. The vehicle was immaculate and I now wonder why it took me so long to upgrade my vehicle. I even left something in my trade in, which they are said they are mailing back to me. Thank you Jeremy for being so attentive. His customer service is top notch. Danzel and Hector made sure I got out of there as quickly as possible. Thank you team Stream Auto Outlet.






Used
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
Features
Reviews
GLE 2020
I bought a GLE 2020 front this dealer, on oct., 2023, so far no complaint, vehicule great. David was very help and open about all my questions.






Used
2021 Mercedes-Benz C-Class 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 Certified
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Salute to Mr. David Garcia, MBenz Sales Associate
I highly commend Mr. David Garcia for his knowledgeable, professionalism and caring follow-up manner in which he demonstrated, during the purchase of my Mercedes Benz. Although I was disappointed in dealing with the sales/financial manager for his inappropriate, condescending attitude, Mr Garcia was able to diffuse our differences and finalize the purchase.






Mercedes-Benz Certified
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
First time using Silver Star service and experience was
First time using Silver Star service and experience was fantastic. Appointment was easy and dealt with Crystal and made everything as easy as can be!! Highly recommend!






Used
2021 Mercedes-Benz C-Class
Vehicle information
Features






Used
2021 Mercedes-Benz C-Class
Vehicle information
Features
Reviews
Charlottesville Car Max was great!
The sales agent understood our needs, made suggestions, was knowledgeable, personable, informative, and accommodating. A great and efficient car buying experience.
Mercedes-Benz C-Class prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz C-Class | $39,998 | 7 Good deals |
2024 Mercedes-Benz C-Class | $33,500 | 21 Good deals |
2023 Mercedes-Benz C-Class | $25,995 | 14 Good deals |
2022 Mercedes-Benz C-Class | $22,749 | 20 Good deals |
2020 Mercedes-Benz C-Class | $16,549 | 6 Great deals |
2019 Mercedes-Benz C-Class | $13,855 | 16 Great deals |
2018 Mercedes-Benz C-Class | $13,890 | 9 Great deals |
2017 Mercedes-Benz C-Class | $9,988 | 8 Great deals |
2016 Mercedes-Benz C-Class | $8,495 | 7 Great 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 $27,730, with pricing starting at $15,128.
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.
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Mercedes-Benz C-Class trims
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Mercedes-Benz C-Class 2021 C 300 4MATIC
27 Great Deals out of 79 listings starting at $17,690
Used 2021 Mercedes-Benz C-Class by body style
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