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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
2018 Mercedes-Benz C-Class
for sale
near
West Concord, MA
- 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
2018 Mercedes-Benz C-Class 4MATIC
Vehicle information
Features
Reviews
I have been leasing with Atamian since 2020 and I have
I have been leasing with Atamian since 2020 and I have never been disappointed. The salespeople at Atamian are all amazing. Oisin was a fantastic salesperson! He took the time to take a car to my job and let me view the car during my lunch break. He was patient and let me test drive two very different cars. I have never had this top notch service before where they came to me so I can see the car in person! I highly recommend Oisin as a salesman! Great guy and patient and super nice. Thank you Atamian for another great Lease!!!
Most reliable and usefull car I've had as a daily driver.
Most reliable and usefull car I've had as a daily driver. Everything in the interior is placed where it should be found functionally. Power, while not a muscle car, is more than adequate. Gas mileage is excellent. Adjusting from Comfort to Sport make a very noticeable impact on the driving experience from gear shifting to steering...






Used
2018 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
"I recently purchased a car from Autobahn Dedham, and I
"I recently purchased a car from Autobahn Dedham, and I couldn’t be happier with the experience. From the moment I walked in, the salesman, Peter, was incredibly helpful and knowledgeable. He took the time to understand my needs and budget, and guided me through every step of the process. There was no pressure, just honest advice and great customer service. The car selection was excellent, and I felt confident in my decision. I highly recommend Peter and Autobahn to anyone in the market for a new vehicle!
Dream car
Went from a Sahara Jeep Wrangler to this beauty & i Don’t regret it one bit. Amazing interior & exterior quality. Very clean & comfortable. I love it.






Used
2018 Mercedes-Benz C-Class 4MATIC
Vehicle information
Features
Reviews
John at Drum Hill is the best buying experience I have
John at Drum Hill is the best buying experience I have had in years. He is very professional, his office manager is very responsive to her customers. They shipped my Mini Cooper to Maryland thru the snow. My Wife has since taken it from me. Their prices are very fair and the vehicle was in excellent condition!! We are very happy with Them and will buy another car from them in the future and can count on a wonderful buying experience. From Massachusetts to Maryland with an understanding and honest dealership!!! Fantastic
Most reliable car I owned
This car meets all my needs and it had very low mileage and on top of that my note is very manageable to pay. T






Used
2018 Mercedes-Benz C-Class 4MATIC
Vehicle information
Features
Reviews
Carmart is a professionally managed business.
Carmart is a professionally managed business. The places I went to before could not find a financing method for me. However, when I went to Carmart, Mustafa patiently took care of me and made expert moves in financing transactions. Thanks to this, I was able to buy my car. I thank them very much.
One of the nicest cars I’ve had
I am pleased with me car so far loving it very nice and clean I like the black on black and the leather seats with my sunroof






Used
2018 Mercedes-Benz C-Class 4MATIC
Vehicle information
Features
Reviews
Ali was good.
Ali was good. I had the financing secured online as well as a couple others to choose from that Ali provided.. Made sure the car was in tip top shape before delivery and handled everything at the RMV. Extremely satisfied with the process.
Love my new car
Vehicle is spotless from front to back. Inside is beautiful interior. All upgraded features. Great choice in dealership and make and model vehicle. Definitely recommend






Used
2018 Mercedes-Benz C-Class C 300 Cabriolet
Vehicle information
Features
Reviews
The whole experience was very positive.
The whole experience was very positive. All the people were friendly and professional. Have had the car now over a week. It’s everything that I hoped it would be.






Used
2018 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
I just purchased a CPO Mercedes GLC 300 and had the
I just purchased a CPO Mercedes GLC 300 and had the pleasure of working with Kyle Foley. From start to finish, Kyle was incredibly diligent and thoughtful. He took the time to understand exactly what I was looking for and answered all my questions. What really stood out was how easy Kyle made everything. From scheduling test drives to handling paperwork (while I was on vacation), the process was smooth and stress-free. I never felt rushed or pressured, and Kyle always followed up promptly with any information I needed. If you’re looking for a Mercedes and want someone who truly cares about your experience, I highly recommend Kyle Foley. His professionalism and attention to detail made all the difference!






Used
2018 Mercedes-Benz C-Class 4MATIC
Vehicle information
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Reviews
We were very lucky to come across Alliance Motor Group.
We were very lucky to come across Alliance Motor Group. Our 08 Ford Escape finally began to kick the bucket. As a two car family it was essential that we find a new vehicle fast & one that was safe for our young family. We came across Alliance Motor Group & Mike Walker (salesman). He quickly was able to help us find the car we were looking for, setup a nice test drive, and then got our purchase done within days. If you're in need of a new or used car this is the place to go. The owner was friendly, met me as we picked up the car, and has available even after we were done. Truly a 5 star experience.






Used
2018 Mercedes-Benz C-Class 4MATIC
Vehicle information
Features
Reviews
I’ve worked with this team multiple times to find the
I’ve worked with this team multiple times to find the right car for myself and my family and they do not disappoint.
Used
2018 Mercedes-Benz C-Class 4MATIC
Vehicle information
Features
Reviews
I was treated very well.
I was treated very well.The 20,000 mile Toyota care was performed with no problem.Bruce from service was very good.Bill the sevice manager was nice also.
There are 15 matching cars close to your year range.






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2020 Mercedes-Benz C-Class 4MATIC
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2017 Mercedes-Benz C-Class C 300 4MATIC Luxury
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2019 Mercedes-Benz C-Class C 300 4MATIC Cabriolet
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2019 Mercedes-Benz C-Class C 300 4MATIC
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2016 Mercedes-Benz C-Class C 300 4MATIC Sport
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2016 Mercedes-Benz C-Class 4MATIC
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2019 Mercedes-Benz C-Class 4MATIC
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2017 Mercedes-Benz C-Class 4MATIC
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2019 Mercedes-Benz C-Class 4MATIC
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Mercedes-Benz Certified
2020 Mercedes-Benz C-Class
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2020 Mercedes-Benz C-Class C 300 4MATIC
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Mercedes-Benz C-Class prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz C-Class | $43,942 | 1 Good deal |
2024 Mercedes-Benz C-Class | $38,477 | 15 Good deals |
2022 Mercedes-Benz C-Class | $33,995 | 4 Good deals |
About the 2018 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
- 241.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2018 Mercedes-Benz C-Class cost?
The 2018 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 2018 C-Class is $19,991, with pricing starting at $9,150.
What is the MPG of the 2018 Mercedes-Benz C-Class?
The 2018 Mercedes-Benz C-Class offers up to 24 MPG in city driving and 33 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 2018 Mercedes-Benz C-Class?
The 2018 Mercedes-Benz C-Class compares to and/or competes against the following vehicles:
Is the 2018 Mercedes-Benz C-Class reliable?
The 2018 Mercedes-Benz C-Class has an average reliability rating of 4.8 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 C-Class owners.
Is the 2018 Mercedes-Benz C-Class a good sedan?
Below are the Cars.com consumer ratings for the 2018 Mercedes-Benz C-Class.
- Comfort 4.8
- Interior 4.9
- Performance 4.9
- Value 4.7
- Exterior 4.9
- Reliability 4.8
92% of drivers recommend this car
- Comfort 4.8
- Interior 4.9
- Performance 4.9
- Value 4.7
- Exterior 4.9
- Reliability 4.8
C 300 (6 styles)
Style | |||||
---|---|---|---|---|---|
C 300 4MATIC Sedan | C 300 Coupe | C 300 Cabriolet | C 300 Sedan | C 300 4MATIC Coupe | C 300 4MATIC Cabriolet |
Inventory price | |||||
Starting at $42,250 | Starting at $43,200 | Starting at $51,200 | Starting at $40,250 | Starting at $45,200 | Starting at $53,200 |
Combined MPG | |||||
26 | 25 | 25 | 27 | 25 | 25 |
Engine | |||||
241.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 241.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 241.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 241.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 241.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 241.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
C 350e (1 style)
Style |
---|
C 350e Sedan |
Inventory price |
Starting at $47,900 |
Combined MPG |
30 |
Engine |
275.0-hp, 2.0-liter, 4 Cylinder Engine (Plug-In Electric/Gas) |
*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 2018 Mercedes-Benz C-Class
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