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Used
2021 Mercedes-Benz C-Class
for sale
near
Union, NJ
- 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
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
My hubby and I had a wonderful experience.
My hubby and I had a wonderful experience. We were instantly greeted by Danny who helped us buy our car. His kindness, professionalism and service was much appreciated. We had a very pleasant experience with the finance guy, Jean, as well! Thank you!
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
We did not buy a car yet, but they were very attentive to
We did not buy a car yet, but they were very attentive to our needs, and the staff was very helpful and kind, thank you so much
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 4MATIC
Vehicle information
Features
Reviews
I purchased a BMW from Cartopia.
I purchased a BMW from Cartopia. Adam worked with me. He went above and beyond to accommodate me during this process. There aren't enough kind words to describe the service level I received from him. I will definitely recommend anyone looking to purchase a vehicle to go to Cartopia .
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 4MATIC
Vehicle information
Features
Reviews
Relax
Este es un gran concesionario, entre acá viendo los autos que tenían y me fui con un auto nuevo para mi. Al entrar se me acerco el señor José muy amablemente me pregunto que auto buscaba. Yo quería ver uno grande para mi familia y para mi. Quedé enamorada de un bello RAV4 tiene un buen espacio y es muy cómodo. Gracias por su maravillosa atención hablaré muy bien de ustedes
Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Exellent customer service
I went in to purchase a car when I got there John was a great help to me. He worked with me to help me find the vehicle and price I was looking for.
Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
The service was very helpful and I was very satisfied.
The service was very helpful and I was very satisfied.i appreciate my advisement the service was quit on times.
Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
The experience was good and the sales representative was
The experience was good and the sales representative was very helpful. I would recommend Victory Mitsubishi to others looking for a vehicle to purchase.
Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
Good Communication
Received a call 5 minutes after entering the Car I was interested in. Salesperson very friendly and knowledgeable. Still thinking about the car. They are at the top of my list.
Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Happy with both our Mercedes purchases with Mary K
Extremely Happy working with Mary Kodak with both our family cars purchases. Looking forward to purchasing a SUV with Mary as soon as the one we're looking for is available. First purchase was a 2016 E350 and the second was a 2017 S550. Mary made us feel cared for and was extremely efficient. Very happy with Mary
Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
The best salesman and I appreciate it whatever you did
The best salesman and I appreciate it whatever you did With the trade and the new car
Mercedes-Benz Certified
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
I recently purchased a Mercedes cargo van from Silver
I recently purchased a Mercedes cargo van from Silver Star Motors in LIC and had an outstanding experience working with Dawn. From the moment I stepped in, she made me feel welcome and genuinely listened to what I was looking for. Dawn was incredibly knowledgeable about the van and explained all the features in a way that was easy to understand, without any pressure to buy extras. The entire process was smooth, stress-free, and efficient. I highly recommend Dawn and Silver Star Motors.
Used
2021 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
Came into with low expectations and walked out super
Came into with low expectations and walked out super satisfied. We were on a tight budget, but they bent over backwards to find us something great we could afford. We weren't dropping big money, but they treated us like VIPs anyway. This is the dealership I’d recommend most by far.
Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Akin excellent support.
Akin excellent support.Highly Recommend for 2015 Jeep Cherokee Good help. Good advice and patience. Nice work.
Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Mr. Huan is a good and friendly
Mr. Huan is nice and friendly sales person, tried to show all the cars I was looking for. Prices on the web are not for any indiviual customer.
Mercedes-Benz Certified
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Awesome experience Awesome dealership 5 Stars ⭐️
Awesome experience Awesome dealership 5 Stars ⭐️ Service Very Professional and Kind Staff Dave Made The experience go smooth and Pleasant And Made Sure that you understood paperwork and process every step of the way Highly Recommend Mercedes - Benz of Paramus
Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Island Auto Group is the place for 🚗 Let me share my
Island Auto Group is the place for 🚗 Let me share my first car buying experience in New York. As someone with zero prior knowledge of how dealerships work, it was incredibly challenging and stressful at first. For over a month, I hunted for a reliable, low-mileage car with excellent safety features, low maintenance, and something within my budget. I ultimately decided between a Subaru Crosstrek or Mazda CX-5. I checked online sites like Cars.com, Carfax, and CarGurus, visited around 10 dealerships (both independent lots and franchises), made tons of phone calls, and even explored Carvana and CarMax. Too many places baited me with low online prices, only to pile on thousands in hidden fees once I showed up—things like mandatory down payments, wear-and-tear charges, inspection fees, and dealership add-ons. But from this experience, I learned a lot about how dealerships really work and gained some valuable knowledge: never fully trust the prices posted online without confirming the true out-the-door cost in person. After five frustrating in-person visits, I was ready to give up on traditional dealerships and just overpay at CarMax to avoid the headaches. That’s when I spotted a listing on Cars.com from Island Subaru. The vehicle photos clearly stated “No hidden fees, no extra fees – fully transparent OTD price.” Skeptical after so many bad experiences, I decided to try one last time and walked in without an appointment or even a phone call. Right away, I met sales representative Christopher Chavous (everyone calls him Chris). He was patient, professional, and didn’t bombard me with unnecessary questions or personal info. He showed me the Crosstrek I was interested in, sat with me for two detailed test drives, and explained all the features thoroughly. The standout moment? Chris gave me the true out-the-door price immediately—no games, no surprises, exactly matching the online listing with zero hidden fees. In an industry full of tricks, this level of honesty instantly built trust, which is everything when buying a car. After some fair negotiation, the manager approved a solid discount, and we sealed the deal that same day. Since it was Saturday and close to closing (they couldn’t finish the NY inspection), they went the extra mile and loaned me a brand-new Subaru Crosstrek to drive until Monday when my car was ready. Finance manager Yuri Miyakawa handled the paperwork smoothly, got me a great rate, and made everything straightforward. But Chris truly went above and beyond—he guided me through the entire purchase process and even helped set up my first car insurance. The initial quotes were sky-high for a new driver, but Chris personally called the insurance company, advocated on my behalf, and somehow got my rate reduced to half the original quote! That kind of dedication is rare. The whole team—the manager, Yuri, Chris, and the rest of the staff—was genuinely helpful and made me feel valued. I drove home in my Certified Pre-Owned Subaru Crosstrek Limited with just 9k miles, at the exact negotiated price, with all documents perfect, a full tank of gas, a fresh car wash, and three free oil changes for the first year. Island Subaru transformed a potentially nightmare first-time buying experience into something positive and memorable. Their transparency, honesty, and outstanding customer service set them apart. I’ll definitely recommend them to friends and family, and I’ll be back for my next car. Thank you, Island Subaru team—especially Chris for your incredible support throughout! 🚗💯
Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Very warm and welcoming.
Very warm and welcoming. Easy purchase. Need a better warrantee than 30 days 1000 miles. Need to cover more
Used
2021 Mercedes-Benz C-Class Sedan
Vehicle information
Features
Reviews
I had a highly positive experience purchasing my BMW X5
I had a highly positive experience purchasing my BMW X5 at Victory Mitsubishi with salesperson Derek and his team. He was very helpful, courteous, and professional. I plan to purchase my next vehicle here when my 16-year-old obtains their driver's license.
Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Luis, my sales rep, was helpful and professional!
I recently had a great shopping experience at European Masters with a salesperson Luis. He was very courteous and professional, obviously having customer`s best interest in mind. I initially contacted them over the phone and spoke to melissa, an internet sales rep. She politely answered all my questions and made an appointment for the following Monday. Upon arrival a vehicle of my interest was all prepped and shining. All in all I did spend there quite some time including a test drive, applying for financing, which turned out to be of better terms than my own that I previously was approved for and signing a contract. At the end of the day I drove off in my new car and was very satisfied with the process. Being a 3yr old the car had a highway mileage in Pennsylvania and drove and felt like new. Before this place I shopped in two other dealerships in Long Island and they both felt very disorganised and unprofessional. This place has a great selection of premium higher-end European cars, mostly BMW, Benz, Porsche. The condition of each looked top notch. And best part was that they walk their talk by following their promise and reconditioning some worn off part that didn`t look the best. Thank you, guys, thank you, Luis.
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Mercedes-Benz C-Class prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz C-Class | $58,483 | |
| 2025 Mercedes-Benz C-Class | $50,595 | 16 Great deals |
| 2024 Mercedes-Benz C-Class | $38,996 | 13 Great deals |
| 2023 Mercedes-Benz C-Class | $35,523 | 30 Good deals |
| 2022 Mercedes-Benz C-Class | $31,521 | 5 Great deals |
| 2020 Mercedes-Benz C-Class | $22,393 | 9 Great deals |
| 2019 Mercedes-Benz C-Class | $19,107 | 8 Great deals |
| 2018 Mercedes-Benz C-Class | $15,257 | 14 Great deals |
| 2017 Mercedes-Benz C-Class | $15,303 | 13 Great 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 $24,949, with pricing starting at $12,937.
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.
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2021 Mercedes-Benz C-Class in Roselle, NJ
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Mercedes-Benz C-Class trims
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Mercedes-Benz C-Class 2021 C 300 4MATIC
12 Great Deals out of 27 listings starting at $12,937
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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.
