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Used
2021 Mercedes-Benz C-Class C 300
for sale
near
Plano, TX
- 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 Sedan
Vehicle information
Features






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
I love my car and I would recommend it to anyone looking
I love my car and I would recommend it to anyone looking for a small SUV ?rides good?looks good.. And it is a nice color
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
They are reliable, honest and operate with integrity.
They are reliable, honest and operate with integrity. I recommend them to anyone who is looking for a reliable car . Darrell always takes the time to answer any questions I may have, and provides me with all the options. As a woman, it can be difficult to find a salesperson you can trust l'm very happy to have been referred to autos of Dallas!! Darrell was the best!!
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 Sedan
Vehicle information
Features
Reviews
Sarezh and Sam are AMAZING
I highly recommend this dealership. Sarezh and Sam are top notch. They got us in the car we wanted. They did an amazing job. We will definitely be coming back for any future purchases.
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 Sedan
Vehicle information
Features
Reviews
Smooth Buying Experience
Friendly and professional staff. They were very hospitable and made the buying process as smooth as possible. They explained everything to us clearly and didn't try to sneak in any extra charges. Our salesman, Eddie, took especially good care of us and was very patient as we thoroughly looked over the car we were interested in and took our time to make our decision. The car we purchased wasn't a Mercedes and was less luxurious and less expensive than what you would typically expect from a high-end luxury car dealership, but they didn't treat us any differently because of that. Highly recommended!
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.






Vehicle information
Features
Reviews
From the time I met my sales person, Adrian Podea until
From the time I met my sales person, Adrian Podea until I picked up my car, he was nothing but respectful and helpful. He made sure I was up to the minute informed about all the things I was expected to do. He took me on a great test drive and made sure my car was in perfect shape when I picked it up. He made sure I knew the main features and answered all my questions. Thanks Adrian Podea!






Used
2021 Mercedes-Benz C-Class
Vehicle information
Features
Reviews
Fast service and very professional
I bought a year old BMW. The price was better than I found at other dealerships. They were prepared to go as slow as I wanted and answer all my questions, but that's not what I wanted. I wanted fast! So after a quick test drive went in and signed the paperwork, while they washed it for me. They let me leave my old car there and drive my new car home. There was a headlight malfunction and they said it was completely covered under warranty. However, because it was a software issue, Carmax said I needed to take it to BMW, but that Carmax would cover any costs. They were true to their word!






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Darren Shin -EXTREMELY knowledgeable Sales Advisor
We built/ordered 2024 GLC300 for my wife in May 2023. Took delivery on 12/1/2023. Darren Shin was our sales advisor. We moved our business from another Mercedes dealer because Darren was EXTREMELY knowledgeable about the Mercedes autos, options, process, timeline, etc. He did NOT use any pressure whatsoever. he focused on educating us to ensure the vehicle was EXACTLY what my wife wanted. If I had a sales opening in my firm, he is exactly the high performing sales person who I would hire!! Kudos and well done.






Mercedes-Benz Certified
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Wanted more information on the damage to a car and none
Wanted more information on the damage to a car and none was giving to me






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Mike has been very helpful in getting me into a BMW i4
Mike has been very helpful in getting me into a BMW i4 eDrive40 today! The car was a popular one, so I'm grateful that he was able to bring it over for a test drive on such a short schedule.






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Great Service!!!
Brought my Prius for maintenance. Jorge Ayala displayed not only professionalism but also great care for how my vehicle was serviced to my satisfaction. Greatly appreciated!!! Anna






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Very pleased with my experience at this dealership.
Very pleased with my experience at this dealership. Isaac Kennedy was outstanding! Great personality and very knowledgeable!






Used
2021 Mercedes-Benz C-Class
Vehicle information
Features
Reviews
Fast, Friendly, and Helpful
I saw a 2014 Silverado LTZ that had all the features I had been looking for. I set my mind to drive up and look at the truck (I opted not to transfer as I had family in the area I intended to visit). The hold process is GREAT. It's a quick click and I knew the vehicle was going to be there after I drove the 3 hours to look at it. I worked with Chris Biggs and he was great. We talked options on the truck and for financing (they beat my credit union's offer). He was incredibly friendly to be around and my wife and I thoroughly enjoyed talking to him as we waited on our financing offers. He was thorough in making sure we had all the facts and options. If I had anyone in the area looking to buy, I would send them to Chris in a heartbeat. Then I know they'd have a good experience and be completely taken care of.






Used
2021 Mercedes-Benz C-Class Cabriolet
Vehicle information
Features
Reviews
Lots of cars to choose from
Hi the dealership is wonderful as the staff are extremely knowledgeable and they have great service, but the only thing that hurts them is the price. The cars are thousands of dollars higher than other place I looked so did not buy from the dealer.






Used
2021 Mercedes-Benz C-Class
Vehicle information
Features






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Wow. they delivered. Rebecca was awesome!!
My car was stolen, and they had the perfect replacement. I was greeted by a very nice sales person that made my buying experience very nice, very nice indeed. From the first handshake to driving the car off the lot, the process was smooth, problem free, and fast. I would recommend them to anybody serious about having a nice buying experience.






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
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Reviews
Ivan Fernandez provided an excellent customer service.
Ivan Fernandez provided an excellent customer service. His professionalism, and dedication to customer service were evident throughout the entire process. He was knowledgeable, patient, and ensured that all my questions were answered. I highly recommend Ivan to anyone looking for outstanding service and a trustworthy sales professional.






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Been coming here for the last 7 years and gets better
Been coming here for the last 7 years and gets better every time. Appointment on time, no upselling, and keep my prius running smoothly.These guys are great with a lots different low mileage vehicles.

Mercedes-Benz Certified
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Overall good buying experience from this dealership and
Overall good buying experience from this dealership and sales Manager. Negotiations went as expected and received new car instructions very well mannered. All suggestions are appreciated.






Vehicle information
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Reviews
Happy Customer
Stopped in ..no appointment.. left with a beauiful Mercedes. Salesman Ken was personable, friendly and knowledgeable. He was upfront, honest and not the high pressure typical car salesman. Kudos. We will be back for sure!!

Used
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
The dealer reached out to me on a Sunday evening to work
The dealer reached out to me on a Sunday evening to work with my on my inquiry and had almost all the offer work done by the time I showed up to look at the car the next day. Made it as easy as possible for me!
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Mercedes-Benz C-Class prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz C-Class C 300 | $49,805 | 1 Good deal |
2024 Mercedes-Benz C-Class C 300 | $34,801 | 6 Great deals |
2022 Mercedes-Benz C-Class C 300 | $28,900 | 5 Good deals |
About the 2021 Mercedes-Benz C-Class C 300
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 C 300 cost?
The 2021 Mercedes-Benz C-Class C 300 price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 C-Class C 300 is $27,262, with pricing starting at $15,128.
What is the MPG of the 2021 Mercedes-Benz C-Class C 300?
The 2021 Mercedes-Benz C-Class C 300 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 Mercedes-Benz C-Class C 300?
The 2021 Mercedes-Benz C-Class C 300 compares to and/or competes against the following vehicles:
Is the 2021 Mercedes-Benz C-Class C 300 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 C 300 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
*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 by city
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2021 Mercedes-Benz C-Class C 300 in Richardson, TX
1 Great Deal out of 21 listings starting at $22,781
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2021 Mercedes-Benz C-Class C 300 in Addison, TX
2 Great Deals out of 22 listings starting at $21,995
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2021 Mercedes-Benz C-Class C 300 in Frisco, TX
1 Great Deal out of 21 listings starting at $22,781
-
2021 Mercedes-Benz C-Class C 300 in The Colony, TX
2 Great Deals out of 22 listings starting at $21,995
-
2021 Mercedes-Benz C-Class C 300 in Carrollton, TX
2 Great Deals out of 22 listings starting at $21,995
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2021 Mercedes-Benz C-Class C 300 in Farmers Branch, TX
2 Great Deals out of 22 listings starting at $21,995
-
2021 Mercedes-Benz C-Class C 300 in Garland, TX
1 Great Deal out of 21 listings starting at $22,781
-
2021 Mercedes-Benz C-Class C 300 in Hackberry, TX
1 Great Deal out of 21 listings starting at $22,781
-
2021 Mercedes-Benz C-Class C 300 in Lewisville, TX
2 Great Deals out of 22 listings starting at $21,995
-
2021 Mercedes-Benz C-Class C 300 in Little Elm, TX
1 Great Deal out of 21 listings starting at $22,781
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2021 Mercedes-Benz C-Class C 300 in University Park, TX
2 Great Deals out of 22 listings starting at $21,995
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2021 Mercedes-Benz C-Class C 300 in Lakewood Village, TX
2 Great Deals out of 22 listings starting at $21,995
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