Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
2021 Mercedes-Benz C-Class
for sale
near
Philadelphia, PA
- 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 4MATIC
Vehicle information
Features
Reviews
I would like to reach out to BMW of Devon for my latest
I would like to reach out to BMW of Devon for my latest oil change and brake fluid change in my 2023 X5 and 50i. Ishmel was a great service writer kept us informed and had a sense of looking out for us. Had no problem with services that were done. Haven’t noticed any oil on the driveway. seems that oil will get trapped in the engine plate and then drips out when you’re not level. BMW, please help your technicians in making it easier for them. We know that time is not a lotted to take the plate down and techs are trying to make money. This does definitely affects the overall ownership experience. this may be rather small, but it is something that is bothersome for the owner when he has to remove the paper and plastic that is put in for service driver seat, and floor mat. we also realize that when we do not pay for services, the technician is also cut. By no means should this be that we would get any poor quality work done. We have to take it somewhere else because the technician is not happy. again everything seems to be working fine and would like to thank BMW of Devon for completing this job properly. As a first owner of BMW my expectations are high. i’ve had other problems at the dealership prior to this. issue with cracking performance tires from Hancock. basically too much of a fight to have one replaced under warranty. it doesn’t doesn’t deter me. it’s a shame that we have to go through these types of fights. have a great day thank you
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 C 300 4MATIC
Vehicle information
Features
Reviews
Thanks for Being A Great Sales Manager "Danny"
I would like to take the time to recognize the sales manager "Danny" who turned a very unpleasant sales situation from one sales rep. to going above and beyond to make sure I was treated with respect and like a valued customer when the final purchase was all said and done. Not only did he apologize & remedy what was wrong, he followed up with new policy & procedures so that this doesn't happen again in the future. He made and kept his promises of having my new car sparkling with a big red bow when I came to pick it up after the previous sales rep, dropped the ball on the whole customer experience. He remained in contact to make sure all things associated with getting my car ready were implemented, which was truly appreciated. Danny was pleasant, and never gave an attitude whenever I called to check-up on the progress. The professionalism he displayed speaks volumes. I would recommend "The Carshop of Mt. Holly" to all of my friends, co-workers, family, or anyone who is looking to purchase a new/used car and wants A-1 treatment from start to finish.
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 C 300 4MATIC
Vehicle information
Features
Reviews
Excellent service and car from Mike Beal.
Excellent service and car from Mike Beal. Love the auto rides well and looks beautiful
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
Very easy purchase.
Very easy purchase. Highly recommend this Autolenders location. Car has been great so far. Had a small issue after leaving the lot and they fixed it for free!
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 C 300 4MATIC
Vehicle information
Features
Reviews
I am still interested in upgrading my 2003 SL 500 to a
I am still interested in upgrading my 2003 SL 500 to a 2015 SL400. They immediately responded red to my inquiry. I am planning on visiting the dealership this week.






Mercedes-Benz Certified
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Great dealership and great people!
The dealership is very friendly and helpful! We bought cars from Alex. He’s great! He knows our need to no nonsense! The price we got is very reasonable! Robert is very friendly and helpful with our new vehicles!






Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Yes, sales Person Dunham was awesome very professional
Yes, sales Person Dunham was awesome very professional took care of me from beginning to end. You have awesome people there shout out to Jeremy is my regular service guy the best people ever






Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
DEALT WITH DANIEL AND KIM, REPEAT CUSTOMER, QUICK
DEALT WITH DANIEL AND KIM, REPEAT CUSTOMER, QUICK FINANCING AND LOW PAYMENTS I REALLY APPRECIATE, I AM A CUSTOMER FOR LIFE!






Used
2021 Mercedes-Benz C-Class Coupe
Vehicle information
Features
Reviews
I purchased a Mercedes here yesterday and Daniel Levy was
I purchased a Mercedes here yesterday and Daniel Levy was absolutley PHENOMENAL!! no pressure and smooth transaction, excellent prices, great staff an OUSTANDING! dealership. I appreciate it and love my vehicle. Thanks!






Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Been dealing with Dan for over 10 years, he always looks
Been dealing with Dan for over 10 years, he always looks out for me and hooks me up. Count on him for everything, when I need a car, he helps me with financing, trading in the car I have now, and service at his shop when I need it. I have his phone number saved and can always rely on him.
Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Very nice experience with William and the dealership
Very nice experience with William and the dealership overall Third car purchased from dealership. William has reached out since the purchase to invite us to review car for anything we don’t understand. The car has a new system that is quite different from our other Mercedes.






Used
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
Spoke to the general sales manager to schedule huge
Spoke to the general sales manager to schedule huge maintenance on my truck couldn’t be more happy with the professionalism fast service on how it was scheduled and my ram truck was ready when they said it would be couldn’t ask for a nicer people and wonderful dealership






Used
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
Anyone there doing his best to satisfy the customer I was
Anyone there doing his best to satisfy the customer I was definitely recommended anyone to go there for shopping.






Used
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
Top notch place.
Top notch place. Very easy to do business with, everyone was friendly and inviting. Looking forward to doing business with them again.
There are 20 matching cars close to your year range.






Used
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features






Used
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features






Used
2023 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features






Mercedes-Benz Certified
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features






Mercedes-Benz Certified
2023 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features






Used
2019 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features






Mercedes-Benz Certified
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features






Used
2023 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features






Used
2022 Mercedes-Benz C-Class C 300
Vehicle information
Features






Used
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features






Used
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features






Used
2019 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features






Used
2020 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information






Mercedes-Benz Certified
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features






Used
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features






Used
2020 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features






Used
2020 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features






Used
2023 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features






Used
2023 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features






Mercedes-Benz Certified
2022 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
-
Prev - 1
-
Next
Mercedes-Benz C-Class prices by year
Model year | Average price | Deals |
---|---|---|
2025 Mercedes-Benz C-Class | $53,062 | 22 Great deals |
2023 Mercedes-Benz C-Class | $38,310 | 9 Good deals |
2022 Mercedes-Benz C-Class | $35,917 | 2 Good deals |
2018 Mercedes-Benz C-Class | $16,940 | 9 Good deals |
2016 Mercedes-Benz C-Class | $18,135 | 9 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 $27,054, with pricing starting at $16,226.
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
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.