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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
Fountain Valley, CA
- 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
Vehicle information
Features






Used
2021 Mercedes-Benz C-Class Cabriolet
Vehicle information
Features
Reviews
All the staff was amazing.
All the staff was amazing. Especially our sales person Michael Quezada. The facilities were immaculate and just everything about this place made buying a new car an wonderf experience.
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 to your dealer and your staff for helping us
Thank you to your dealer and your staff for helping us choose the best car for us, special thanks to Yura for giving us good service.
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
Amazing experience
I was in the market for the new Sienna XSE with some upgrades and couldn't find what I was looking for. I was in contact with A LOT of dealerships and they were just awful. I finally called Longo and was able to reserve a Sienna XSE that was coming from the factory, with the package that we wanted. David Fearn was awesome, he was understanding and helpful. We had a lot of question due to our previous experience and he was more than happy to help us. When the vehicle arrived we were a little afraid it would be sold from under us but again David was understanding and reassured me it would not. So we were able to relax and come in on our day off. I believe we spent about an hour finalizing everything and then drove home in our new Sienna. Its was such a quick and amazing experience, I definitely recommend Longo to anyone looking for a new Toyota.
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 Sedan
Vehicle information
Features
Reviews
Brian was on it!
Brian was on it! No wasted time at all! I told him I was on a time crunch and he delivered in less than 1 and a half hours!!!! This NEVER happens!!! Thank you guys for my awesome Veloster N






Used
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
great service
the initial helper was very easy going and a pleasure to deal with






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features






Used
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
Thanks to Luis Aguirre.
Thanks to Luis Aguirre. Very helpful and informative with the purchase of our 2022 Ram truck.






Used
2021 Mercedes-Benz C-Class Cabriolet
Vehicle information
Features
Reviews
Thank you JStar!
A big thank you to the guys at J Star. From Jace helping us on the sales side to Chris in Finance. I would recommend J Star to anyone! Thank you.






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
I traded in my car for a better one at lower payments.
I traded in my car for a better one at lower payments. I'm very happy with how they treated me, didn’t push me, didn’t try to fool me. I looked at 4 different vehicles and ended up with a Toyota Tacoma, car’s history was very transparent and the price for its condition was superb. Overall - very positive experience.






Vehicle information
Features






Mercedes-Benz Certified
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Superb all the way around!
Superb all the way around!!! Never had a more pleasant experience with a dealership. Giovanna, Greg and Fred all amazing.



Mercedes-Benz Certified
2021 Mercedes-Benz C-Class C 300
Vehicle information
Reviews
Satisfied
Well, our experience with Tony was Fantastic! We found a car on the internet that we wanted and proceeded to go out there to purchase. Upon our arrival, Tony greeted us without delay and processed our request. We were out of the dealership within 1.5 hours, now that's a record! He got us our approval in a timely manner and it was all good!!! I would definitely work with them again. Now about the markup, it seems all the dealerships mark up and in order to stay in business so I don't worry too much. Plus the fact the car we purchased was in pristine condition with low miles it was worth the markup and the drive. I am a satisified!






Used
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
Good service on the my lease purchase last month it was
Good service on the my lease purchase last month it was really easy process with the help a salesperson only took us around 2 hours waiting all paperwork.
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 Sedan
Vehicle information
Features
Reviews
AMAZING!!!
I want to start off with the compassion this place has for the customers. I never once felt pressured for anything when being here and talking with the sales reps. I had the pleasure of doing business with Rami. He took things at my pace, was very understanding and I felt tried his hardest to get me into the car I so desperately wanted. He kept me updated on the car and walked me through each step making sure I was comfortable and answering my questions to reassure me of what was going on. Then came the gorgeous Vanessa who emailed me during the week to make sure my dream car was still available. When I went into the dealership she introduced herself and sat to talk to me even though I was working with Rami. She was very nice and also made my experience that much better. She honestly cared and I could tell by how passionately she spoke to me and could see it in her eyes. Last came Argenis who tried his hardest to get me the best deal I could handle. He was very professional and walked me through everything. He made the experience very comfortable and I am very pleased with my whole experience here. I would recommend 10/10. My best experience by far with any auto group.






Used
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
Booyeah!
I decided to go to Huntington Beach for my Sonata Sport Plus, instead of the dealership where I got my Elantra from last year, and I was not disappointed. The dealership is friendly and puts clientel first. I wasn’t rushed to do anything, just make my decisions and go. It’s not everyday that people go the extra mile for you. I couldnt get someone to take me there, but the dealership was super understanding and came to take me to the dealership, where we did all the paperwork and i was able to drive off the lot. Not only that, Christina P, the one who sold me the Sonata and also came to pick me up, also had driven to MULTIPLE dealerships to get me the exact car i wanted. Lance was awesome, working with what was able to be worked with, handling finances both in person and even through the phone. Y’all are sweet! My family and family friends are hyundai shoppers, and we all go to the same dealership, so Huntington definitely has our business! ����❤️






Mercedes-Benz Certified
2021 Mercedes-Benz C-Class Sedan
Vehicle information
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Reviews
Happy with service.
Happy with service. Easy to make online apt, no wait time when arrived. Honest when service items not required. Great communication of status of repair and service completed when promised. Seamless checkout






Used
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
This dealership is awesome.
This dealership is awesome. Leo, Danny, and Sinbad helped me with a seamless transaction! Really appreciate you all fellas.






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
This is my first experience with Fletcher Jones and it
This is my first experience with Fletcher Jones and it has been a good one so far. Buying a car long distance, sight unseen is always a bit of a challenge and potentially a risk. I feel very good about the responsiveness and customer care provided by Fletcher Jones staff. As car delivery is still in front of us, the jury is out on this experience, but I anticipate a very positive outcome. Fletcher Jones reputation provided a lot of confidence.






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
It was a great experience from beginning to end.
It was a great experience from beginning to end. I got exactly what I wanted and it was delivered to me in perfect condition. I can’t thank them enough.
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Mercedes-Benz C-Class prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz C-Class | $38,995 | 10 Great deals |
2024 Mercedes-Benz C-Class | $34,998 | 7 Great deals |
2023 Mercedes-Benz C-Class | $27,890 | 16 Good deals |
2022 Mercedes-Benz C-Class | $29,433 | 6 Good deals |
2020 Mercedes-Benz C-Class | $17,791 | 8 Good deals |
2019 Mercedes-Benz C-Class | $13,895 | 5 Great deals |
2018 Mercedes-Benz C-Class | $13,777 | 3 Good deals |
2017 Mercedes-Benz C-Class | $11,985 | 11 Good deals |
2016 Mercedes-Benz C-Class | $9,715 | 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 $27,035, with pricing starting at $15,877.
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
-
2021 Mercedes-Benz C-Class in Midway City, CA
5 Great Deals out of 30 listings starting at $22,995
-
2021 Mercedes-Benz C-Class in Huntington Beach, CA
5 Great Deals out of 25 listings starting at $22,995
-
2021 Mercedes-Benz C-Class in Costa Mesa, CA
5 Great Deals out of 23 listings starting at $22,995
-
2021 Mercedes-Benz C-Class in Westminster, CA
5 Great Deals out of 30 listings starting at $22,995
-
2021 Mercedes-Benz C-Class in Santa Ana, CA
6 Great Deals out of 31 listings starting at $22,995
-
2021 Mercedes-Benz C-Class in Garden Grove, CA
5 Great Deals out of 30 listings starting at $22,995
-
2021 Mercedes-Benz C-Class in Stanton, CA
6 Great Deals out of 33 listings starting at $22,995
-
2021 Mercedes-Benz C-Class in Seal Beach, CA
5 Great Deals out of 31 listings starting at $22,995
-
2021 Mercedes-Benz C-Class in Tustin, CA
5 Great Deals out of 25 listings starting at $22,995
-
2021 Mercedes-Benz C-Class in Los Alamitos, CA
5 Great Deals out of 34 listings starting at $22,995
-
2021 Mercedes-Benz C-Class in Cypress, CA
6 Great Deals out of 35 listings starting at $22,995
-
2021 Mercedes-Benz C-Class in Rossmoor, CA
5 Great Deals out of 33 listings starting at $22,995
Mercedes-Benz C-Class trims
-
Mercedes-Benz C-Class 2021 C 300
4 Great Deals out of 27 listings starting at $22,995
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