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Used
2021 Mercedes-Benz C-Class C 300
for sale
near
Willowbrook, 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.












Mercedes-Benz Certified
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
Great service, very efficient, friendly, and polite
Great service, very efficient, friendly, and polite staff. I appreciate having the Technician explain the matter to me in person. kick xxx coffee machine.... too bad they don't offer danish or donuts like they used to do.
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
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.
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 C 300
Vehicle information
Features
Reviews
Great service, great guys and girl.
Great service, great guys and girl. was able to get a decent deal so far happy we’ll see.
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
Vehicle information
Features
Reviews
Great Experience
I had a wonderful experinece shopping for a used car at Carmax in Torrance. The entire staf was helpful and kind. The salesman made the process very easy.






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Excellent
Hope to do business with them soon..excellent cars .. excellent prices.. excellent service..honest..would recommend to anyone looking to buy a luxury car for a great price






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Worked with my income and made sure I took my car the day
Worked with my income and made sure I took my car the day I got there






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Crystal for very nice and helpful.
Crystal for very nice and helpful. She explained everything very throughly. I will be definitely asking for her again.






Used
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
Jeep Grand Cherokee 2021
Jeff Azar made the process very easy and straight-forward. He did a great job and was very attentive. They gave us an excellent deal on the vehicle, plus the vehicle is very nice.






Used
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.






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.






Mercedes-Benz Certified
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
Wow this is hands down the best dealership i went to.
Wow this is hands down the best dealership i went to. Usually I dread the finance part but John Hong my finance manager was a star amongst Stars! I Definitley will let everyone know about Calstar Mercedes led by Armen and company!






Mercedes-Benz Certified
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Great experience all around.
Great experience all around. Super helpful service and a very good deal with very little hassle or waiting. Would highly recommend to anyone looking for a Mercedes.


Used
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features






Vehicle information
Features
Reviews
Good for buying cars, not so good for maintaining.
In 2008, my folks bought a new Chrysler Pacifica Limited. The car sales man was great. He knew all about the car and showed us everything about it. The dealership it's self is beautiful and super clean. They also have AWESOME cars inside in which you can sit and mess around in. The overall rating is a 4 BECAUSE, it is so hard to get a hold of these guys to take the car in. We've called 4 or 5 times to only leave messages that have never been responded to, so we are planning on just going there whether they want us to or not!






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Tony Fears was great he did my service request and took
Tony Fears was great he did my service request and took care of all that was necessary for my cars.






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Came in for a routine service (oil change and tire
Came in for a routine service (oil change and tire rotation). Krysta and the staff were professional and kept me updated on my service and estimated time of completion.



Mercedes-Benz Certified
2021 Mercedes-Benz C-Class C 300
Vehicle information
Reviews
Yearly maintenance
I took my car in for yearly maintenance service on September 10, 2020. My service advisor was Tino and he was great. Everyone at Mercedes-Benz Los Angeles were very friendly and courteous.






Used
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
Hands down the best experience
We have been shopping for a specific pre-owned Kia for about a month now. Have visited two dealers prior to Van Nuys Kia and interacted with about 8 other dealers via text, phone or email. Hands down, Umer Farooq at Van Nuys Kia is the absolute best. We had a price in mind that we were willing to pay, asked him to let us know if he had any cars that fit our criteria and send a written breakdown of the total out-the-door price. And he did! I’m sure the dealership made money on our deal, as they should, yet their offer was $5k less than a very similar car we had seen two days earlier. Not only that, he was professional, and very pleasant to deal with. Anyone who has spent time car shopping knows how tiresome it can be. I can not say enough good things about our experience with Umer. No surprises and no headaches. a superior experience all around, with special touches like the big red bow on the car for pics and a gong inside the dealership my son could hit to celebrate his very first car.



Mercedes-Benz Certified
2021 Mercedes-Benz C-Class
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!






Mercedes-Benz Certified
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
Easily the best car dealership I ever been to.
Easily the best car dealership I ever been to. It was like living the office tv show with all the charming and funny workers there! From Art, John and Armen they truly are the most interesting sales group in the world!
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Mercedes-Benz C-Class prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz C-Class C 300 | $43,999 | 5 Great deals |
2024 Mercedes-Benz C-Class C 300 | $32,818 | 7 Great deals |
2022 Mercedes-Benz C-Class C 300 | $26,218 | 14 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 $27,014, 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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8 Great Deals out of 33 listings starting at $18,347
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