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Used
2021 Mercedes-Benz C-Class C 300
for sale
near
Hawthorne, 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
Reviews
Thanks to Luis Aguirre.
Thanks to Luis Aguirre. Very helpful and informative with the purchase of our 2022 Ram truck.
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 Cabriolet
Vehicle information
Features
Reviews
They bend backwards to make it work for you.
They bend backwards to make it work for you. They provided a loaner (amg!) while car was inspected. Made exceptions to finalize sale. Very good experienc overall.
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
The sales rep.
The sales rep., Jury, is the reason that we returned to BMW Monrovia n leased this X3. We leased a vehicle from him before.
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 Cabriolet
Vehicle information
Features
Reviews
I bought a used car that was highly sought after, based
I bought a used car that was highly sought after, based on it having only 2k miles per year and it's price point. I worked with Ed, who went out of his way not only to reassure me that I had secured my spot as the buyer, but also provide me with photos and updates as the car went through the reconditioning and detailing process. Ed was extraordinarily responsive, answering my (many) texts within minutes! Ed demonstrated exceptional professionalism, caring and compassion. I would buy another car from him in a heartbeat.
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
Went in there not even expecting to get anything and they
Went in there not even expecting to get anything and they were able to hook me up great deal for the Toyota Tundra. The car is 10/10 and they did some magic with the payments, making those indeed affordable. I didn’t have any expectations but left impressed. Thanx!!






Used
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
Customer service at its best
Marcus, Ronnie, and Antuan couldn't have made this experience any smoother. As a new car buyer I was taken advantage of and sold a bad car. These three employees made trading it in for a brand new car that worked with my budget a breeze. I left the dealership happy and would recommend it to anyone looking to buy a car! Especially if you are new like me.






Used
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
David Dew is absolutely the BEST!
David Dew is absolutely the BEST! He has made every experience smooth, and there unfortunately have been too many.






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
5 stars!
5 stars! Fernando and the staff at CarPlus.com exceeded my expectations. They provided top-notch service, expert knowledge, and a friendly attitude, making my car-buying experience seamless. I'm extremely pleased and highly recommend them!






Used
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
Eva was great!
Eva was so very helpful! They had a great selection! I was in and out in no time with preapproval before heading to dealership. Highly recommended!






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
We met a very helpful internet sales rep named Maria,
We met a very helpful internet sales rep named Maria, whose communication skills set her apart from the other Lexus dealerships. She was lovely and knowledgeable in person. We were paying cash and agreed on a price quickly-our only concern was how many hours it took to finalize the deal with so many attempts to sell us on maintanence packages.






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Thanks for all your dedication you guys definitely know
Thanks for all your dedication you guys definitely know how to treat a customer fairly. I don't have the best credit but thanks to you guys I can drive a decent Nissan Sentra and build my credit! Incredible people and fair prices! you guys rock🤙🏾




Used
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
Excellent job and reasonable, They care for my car
Excellent, professional, reasonable and helpful. Took care of all my car needs wonderfully, including the deep car wash with detailing, and the Diagnostic Inspection. Very friendly Customer Service. My car feels like new. Thanks. RS






Used
2021 Mercedes-Benz C-Class Cabriolet
Vehicle information
Features
Reviews
It was a kind and professional service.
It was a kind and professional service. I went to four dealers, I chose this place. I was able to choose a good car, and I am happy and happy.






Mercedes-Benz Certified
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
We tried to buy a car from Calabassas Mercedes competitor
We tried to buy a car from Calabassas Mercedes competitor Keys where we got our previous vehicle. Keys lied to us several times so we reached out to Keys and were blessed to deal with John who made the experience wonderful, gave us a great price and no lies. Go see John for a great experience.






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
I have been here at Car Lux many times and have never had
I have been here at Car Lux many times and have never had anything but positive experiences. Hard-working, ethical, and kind. Always fair, reasonable, and respectful Thank you.






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Always a pleasant experience with Beto in the service
Always a pleasant experience with Beto in the service department. He is always helpful and understands the urgency when it comes to a truck down in the service department. Also has been super helpful on my personal Jeep vehicle. Have tried 2 other local dealerships and service I get here does not compare. Thank you Beto for the help.






Used
2021 Mercedes-Benz C-Class
Vehicle information
Features
Reviews
Carmax is awesome!
Just bought my car from Carmax in Costa Mesa. Michael helped me. The whole experience was easy and painless. It really is the way car buying should be! When it's time for me to buy a car again I'm definitely going back to Carmax!






Mercedes-Benz Certified
2021 Mercedes-Benz C-Class Cabriolet
Vehicle information
Features
Reviews
The BEST Mercedes-Benz dealership in Southern Cali
This dealership and service department go above and beyond in the quality of work that they do! I am a TV Executive and have very little time on my hands with all the projects I work on. I am truly grateful that this dealership works so hard to continue to make me the happy customer I am!!! Kevin Malone is the BEST service advisor I have ever worked with, and I will only do business with him! I also enjoy working Leslie for my loaner vehicles and seeing Nikki’s smiling face at the front desk! Keep up the good work team! I have referred lots of my fellow colleagues and family members to this place, and they feel the same way I do!






Mercedes-Benz Certified
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Excellent they care about their customers and are very
Excellent they care about their customers and are very very professional. This is the third vehicle I have bought from them. I?d highly recommend them to anyone.






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Great value and experience
Ramses Vasquez is a great service advisor. Cares about the customer. Price was better than most Mercedes Benz dealerships I’ve been. I’ll sbring my car here next time. Thank you!
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Mercedes-Benz C-Class prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz C-Class C 300 | $40,396 | 8 Great deals |
2023 Mercedes-Benz C-Class C 300 | $32,777 | 16 Good deals |
2022 Mercedes-Benz C-Class C 300 | $26,991 | 11 Good deals |
2017 Mercedes-Benz C-Class C 300 | $12,588 | 6 Great deals |
About the 2021 Mercedes-Benz C-Class C 300
C 300 shown.
- 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 $26,583, with pricing starting at $16,439.
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.
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 (2 styles)
Style | |
---|---|
C 300 Sedan | C 300 Cabriolet |
Inventory price | |
Starting at $41,600 | Starting at $54,700 |
Combined MPG | |
27 | 26 |
Engine | |
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.
Used 2021 Mercedes-Benz C-Class C 300 by city
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2021 Mercedes-Benz C-Class C 300 in Del Aire, CA
2 Great Deals out of 32 listings starting at $16,453
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2021 Mercedes-Benz C-Class C 300 in Lennox, CA
2 Great Deals out of 32 listings starting at $16,453
-
2021 Mercedes-Benz C-Class C 300 in Lawndale, CA
2 Great Deals out of 33 listings starting at $16,453
-
2021 Mercedes-Benz C-Class C 300 in Alondra Park, CA
2 Great Deals out of 33 listings starting at $16,453
-
2021 Mercedes-Benz C-Class C 300 in West Athens, CA
2 Great Deals out of 34 listings starting at $16,453
-
2021 Mercedes-Benz C-Class C 300 in Gardena, CA
2 Great Deals out of 34 listings starting at $16,453
-
2021 Mercedes-Benz C-Class C 300 in Inglewood, CA
2 Great Deals out of 32 listings starting at $16,453
-
2021 Mercedes-Benz C-Class C 300 in El Segundo, CA
2 Great Deals out of 29 listings starting at $16,453
-
2021 Mercedes-Benz C-Class C 300 in Westmont, CA
2 Great Deals out of 33 listings starting at $16,453
-
2021 Mercedes-Benz C-Class C 300 in Manhattan Beach, CA
2 Great Deals out of 28 listings starting at $16,453
-
2021 Mercedes-Benz C-Class C 300 in Redondo Beach, CA
2 Great Deals out of 31 listings starting at $16,453
-
2021 Mercedes-Benz C-Class C 300 in Hermosa Beach, CA
2 Great Deals out of 27 listings starting at $16,453
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