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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 C 300
for sale
near
Upland, 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 Sedan
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.
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
BMW of Monrovia is great.
BMW of Monrovia is great. Very professional and I have leased 2 vehicles and purchased one. Yury is the gentleman I have conducted business with to ultimate satisfaction.
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
Best Experience Overall
Jerry from the start helped me every step of the way, did everything he could. Very friendly, whole staff made us feel welcomed. I am still thankful they were able to make it all happen. Definitely recommend going to WCA!!
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
Vehicle information
Features
Reviews
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 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
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 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
Had a fantastic customer service experience with Miguel
Had a fantastic customer service experience with Miguel at California Motor Trade 3. He was incredibly helpful and knowledgeable, making the car buying process smooth and stress- free. He explained clearly everything, no pressure at all. Highly recommend them!






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
recently visited Mercedes-Benz and had the pleasure of
recently visited Mercedes-Benz and had the pleasure of working with Mr. Jeff Tarin regarding the end of my lease end. I came in with a few preferences, which was to leaver MB & purchase a car with another Brand. I was uncertain about the most financially responsible path—whether to end my lease, purchase my current vehicle, or explore a new one. Jeff was incredibly mindful, honest, resourceful, and supportive throughout the entire process. His charismatic and empathetic approach immediately put me at ease. He took the time to thoroughly educate me on all available options, including the financial implications of each, while paying close attention to both my needs and my financial comfort. Although I ultimately decided to purchase a new vehicle, Jeff ensured that I felt confident, informed, and genuinely happy with my decision. His professionalism and care made a lasting impression, and I’m truly grateful for the time and attention he dedicated to assisting me. Thanks to Jeff’s exceptional service, I remain a proud and loyal Mercedes-Benz customer since 2017, and I look forward to returning to him for all future needs—both for myself and for my family and friends.






Mercedes-Benz Certified
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
AutoNation proved to be consummate professions, living up
AutoNation proved to be consummate professions, living up to the recommendation to go there. They know their business and have amazing inventory. I would recommend them.






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






Used
2021 Mercedes-Benz C-Class Cabriolet
Vehicle information
Features
Reviews
Great service at J Star Dodge
J Star Dodge has the best customer service of any place of business I frequent. They have been the only place I use to service my 2019 Dodge Durango. I have 69,200 miles and it runs like it’s brand new.






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Great personality and very helpful one of their car sales
Great personality and very helpful one of their car sales agent by the name of Nicholas from CMD montclair branch assisted me all through the night until closing time in obtaining my Mercedes Benz GLC 300, he just showed his dedication and compassion for the customer happiness,,,much appreciated,,,thanks again👏👏👏👍






Used
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
To start the environment and and ambient was peaceful
To start the environment and and ambient was peaceful and respectful, from the salesman Leo and the financial manager Sinbad were not just friendly but naturally behavior made us feel more than welcome , the deal was fast, reasonable and no pushing most of all, this is my first experience buying a car but definitely I will recommend puente hills Mitsubishi the financial manager Sinbad / and most of all the outstanding superior customer service salesman Leo.






Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Ask for Josh in the service department!
I was having issues with the steering or alignment on my Jeep. I made the appointment and they got me in right away. Josh Petty was my service writer and he exceeded my expectations. He did a thorough inspection and made several recommendations. I appreciated this as I am always concerned for my safety as well as the safety of my passengers. The work was done in a quick manner and it is driving like a champ! I highly recommend Josh Petty, I could tell he really cares about the client.






Used
2021 Mercedes-Benz C-Class Cabriolet
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.






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






Used
2021 Mercedes-Benz C-Class Cabriolet
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.






Mercedes-Benz Certified
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
I had such a great experience at Mercedes-Benz of
I had such a great experience at Mercedes-Benz of Riverside! Christian was incredibly helpful from start to finish—he really took the time to listen to what I was looking for and helped me find the exact C300 I had in mind. He was patient, knowledgeable, and made the whole process smooth and stress-free. I couldn’t be happier with my new car! I would definitely recommend Christian and this dealership to anyone in the market for a Mercedes.
There are 20 matching cars close to your year range.






Mercedes-Benz Certified
2023 Mercedes-Benz C-Class Sedan
Vehicle information
Features






Mercedes-Benz Certified
2023 Mercedes-Benz C-Class Sedan
Vehicle information
Features






Used
2022 Mercedes-Benz C-Class Sedan
Vehicle information
Features






Used
2022 Mercedes-Benz C-Class Sedan
Vehicle information
Features






Used
2020 Mercedes-Benz C-Class C 300
Vehicle information
Features






Used
2020 Mercedes-Benz C-Class C 300
Vehicle information
Features






Used
2019 Mercedes-Benz C-Class C 300
Vehicle information
Features






Used
2020 Mercedes-Benz C-Class C 300 Cabriolet
Vehicle information
Features






Used
2022 Mercedes-Benz C-Class Sedan
Vehicle information
Features






Used
2022 Mercedes-Benz C-Class Sedan
Vehicle information
Features






Mercedes-Benz Certified
2023 Mercedes-Benz C-Class Sedan
Vehicle information
Features






Used
2022 Mercedes-Benz C-Class Sedan
Vehicle information
Features






Mercedes-Benz Certified
2023 Mercedes-Benz C-Class Sedan
Vehicle information
Features






Mercedes-Benz Certified
2022 Mercedes-Benz C-Class Sedan
Vehicle information
Features






Mercedes-Benz Certified
2023 Mercedes-Benz C-Class Sedan
Vehicle information
Features





Mercedes-Benz Certified
2022 Mercedes-Benz C-Class Sedan
Vehicle information
Features






Mercedes-Benz Certified
2022 Mercedes-Benz C-Class Sedan
Vehicle information
Features






Used
2019 Mercedes-Benz C-Class C 300
Vehicle information
Features






Used
2019 Mercedes-Benz C-Class C 300
Vehicle information
Features






Used
2022 Mercedes-Benz C-Class Sedan
Vehicle information
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Mercedes-Benz C-Class prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz C-Class C 300 | $40,777 | 10 Great deals |
2023 Mercedes-Benz C-Class C 300 | $30,944 | 15 Good deals |
2022 Mercedes-Benz C-Class C 300 | $26,499 | 9 Good 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 $26,841, with pricing starting at $16,226.
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 Montclair, CA
4 Great Deals out of 22 listings starting at $22,999
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2021 Mercedes-Benz C-Class C 300 in Pomona, CA
4 Great Deals out of 27 listings starting at $22,999
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2021 Mercedes-Benz C-Class C 300 in San Dimas, CA
4 Great Deals out of 21 listings starting at $22,999
-
2021 Mercedes-Benz C-Class C 300 in Chino, CA
4 Great Deals out of 26 listings starting at $22,999
-
2021 Mercedes-Benz C-Class C 300 in Charter Oak, CA
5 Great Deals out of 22 listings starting at $22,999
-
2021 Mercedes-Benz C-Class C 300 in Eastvale, CA
3 Great Deals out of 24 listings starting at $22,999
-
2021 Mercedes-Benz C-Class C 300 in Diamond Bar, CA
5 Great Deals out of 28 listings starting at $22,999
-
2021 Mercedes-Benz C-Class C 300 in Chino Hills, CA
4 Great Deals out of 25 listings starting at $22,999
-
2021 Mercedes-Benz C-Class C 300 in Walnut, CA
5 Great Deals out of 33 listings starting at $22,995
-
2021 Mercedes-Benz C-Class C 300 in Covina, CA
6 Great Deals out of 31 listings starting at $22,995
-
2021 Mercedes-Benz C-Class C 300 in Citrus, CA
6 Great Deals out of 29 listings starting at $22,995
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2021 Mercedes-Benz C-Class C 300 in Azusa, CA
6 Great Deals out of 30 listings starting at $17,379
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