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Used
2021 Mercedes-Benz C-Class
for sale
near
Fairfield, 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.
Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
I had an exceptional experience buying my car from Duane,
I had an exceptional experience buying my car from Duane, he was an absolute pleasure to work with and went above & beyond to make sure I was taken care of. From the beginning he was transparent, honest, not pushy at all (which is always a good sign) and gave me the most fair price I found after months and months of searching for my exact car (Porsche Macan). There was a rare issue with one of my headlights, Duane made sure I had very nice (and fun) cars to drive while he had it taken care of - he even went as far to detail the car again and provided a ceramic coating which just shows the level of service you can expect from this dealership. I can't speak highly enough of Duane & his whole team - you can feel confident purchasing a luxury car here and know you are buying from the best!
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
Best dealership around!
The service was excellent! The workers really worked with my situation to make sure I went home with exactly what I was looking for. Would recommend 10 out of 10!
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 Sedan
Vehicle information
Features
Reviews
THANK YOU Oliver and Sandy helped me find exactly what I
THANK YOU Oliver and Sandy helped me find exactly what I was looking for. great help and very professional. will recommend my family. Thank you!
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
Very polite and explained full history about vehicles
Very polite and explained full history about vehicles very smooth and comfortable deal Highly recommend
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 C 300 4MATIC
Vehicle information
Reviews
Tom Aveni is a pleasure to work with
Tom Aveni is a pleasure to work with. We live in northern VA. He was so responsive to our needs that I took the Acela train and Long Island Rail to get to Huntington, NY and bought a GLC300 from him. Great experience all around. And even after a couple of months he still reaches out to make sure everything is good. He also ordered a part that was hard to find and kept me informed until it was found and shipped. He cares and he follows through.He is now my go to advisor for all our Mercedes needs.
Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Fast and dirty.
Fast and dirty. 20+ salesmen all busy. 800 used cars from auction, none of them have been detailed yet. If you need a car today on a sub $15k budget I would go here and detail it yourself. Good place to buy a first car. Don’t buy a luxury item or anything collectible. The the inventory doesn’t turn super fast so every single car will likely need a rotor resurfacing. They had family guy on the tv which I thought was odd for a dealership. Not really dealership vibes, which is good!
There are 20 matching cars close to your year range.
Used
2019 Mercedes-Benz C-Class C 300 4MATIC
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Used
2023 Mercedes-Benz C-Class C 300 4MATIC
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Used
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
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Mercedes-Benz Certified
2022 Mercedes-Benz C-Class C 300 4MATIC
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Used
2023 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
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Used
2019 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Used
2019 Mercedes-Benz C-Class C 300 4MATIC
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Used
2020 Mercedes-Benz C-Class C 300 4MATIC
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Used
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
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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
2023 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Used
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Mercedes-Benz Certified
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
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Mercedes-Benz Certified
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
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Mercedes-Benz Certified
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
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Used
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
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Used
2023 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Mercedes-Benz Certified
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Mercedes-Benz Certified
2023 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
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Mercedes-Benz C-Class prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz C-Class | $56,647 | |
| 2025 Mercedes-Benz C-Class | $52,261 | 27 Great deals |
| 2023 Mercedes-Benz C-Class | $37,186 | 11 Good deals |
| 2022 Mercedes-Benz C-Class | $33,330 | 10 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 $26,646, with pricing starting at $15,918.
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
2021 Mercedes-Benz C-Class by city
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2021 Mercedes-Benz C-Class in Darien, CT
8 Great Deals out of 21 listings starting at $18,595
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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.
