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
Mercedes-Benz C-Class C 300 4MATIC
for sale
near
Middlefield, CT
- 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
2025 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
Above and Beyond!!
I came to Mercedes-Benz of North Haven for a very specific Infiniti Q50. Mr. Don Shephard was appointed to me as my sales rep.We we went for my test drive…I was extremely transparent with Don and explained all things leading up to that moment. Good, bad , indifferent. Straight shooter as I called him, he returned the favor! Coming from previous experience in the business I knew what my deal could be possible, but didn’t know if the team would want to invest the time in off-brand car. Needless to to say, the finance guru… Danny and Don worked my deal relentlessly for days and didn’t give up on me! At no point did I feel that my treatment differed due to it being an off brand car. When I went to pick up my new car, they made me feel like they were genuinely happy for me. This dynamic duo was amazing and I would recommend this dealership without pause!!! Thanks again for everything D & D !!!!






Used
2025 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
Excellent customer service consistently
Had recent maintenance and repair done. Excellent service provided as usual. I recommend North Haven to anyone looking for mercedes service, you won't be disappointed.






Mercedes-Benz Certified
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
Features
Reviews
Whole experience was outstanding.
Whole experience was outstanding. Don is an outstanding salesman and I will be contacting him in my next search for a vehicle.
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.






Mercedes-Benz Certified
2021 Mercedes-Benz C-Class 4MATIC Sedan
Vehicle information
Features
Reviews
I arrived to be greeted with friendly staff members.
I arrived to be greeted with friendly staff members. My salesman Kamran was great to work with and we were able to work together and get me into a vehicle I am very happy with.
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
2025 Mercedes-Benz C-Class C 300
Vehicle information
Features
Reviews
Very good service.
Very good service. I was very pleased. The representative wrote an extended report of the service that was done. I would recommend them if you need service.






Used
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Great Dealer for sales and service
Been using this dealer since I moved to the area in Nov 2015 to service my TSX Sportwagen. Very friendly service dept. The service dept is always straightforward and up front with me and also doesnt recommend service work that isn't needed. The only issue I've had which really is not in their control is my passenger airbag is under the Takata air bag recall but they don't have the part for it and can't get any date from Acura for it. I ended up trading my car for this reason and because I wanted an all wheel drive. Mr James Merrill worked with me on a used RDX and then a used MDX which I ended up buying. I also traded in my TSX Sportwagen. Got a decent price not what I ultimately wanted but they made some compromises. James is a great sales guy, low pressure, easy to work with and thorough, answered all of my questions was straightforward and honest throughout the process. Brian Savo handled the initial paperwork and Brian Shepard handled the final paperwork and was very efficient friendly and had a sense of humor. I highly recommend both of them and this dealership for sales and service.
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
2025 Mercedes-Benz C-Class C 300
Vehicle information
Features






Used
2024 Mercedes-Benz C-Class C 300
Vehicle information
Features






Used
2021 Mercedes-Benz C-Class 4MATIC Cabriolet
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 4MATIC
Vehicle information
Features
Reviews
Great price! Great Car! Great Dealership & Staff!
Champagne Motors is a used car dealer with the largest selection of extremely clean used vehicles. From Porsches to classic Corvettes and everything in between. Found a vehicle on cargurus.com they had. Drove an hour and a half to get there. I was very glad I made the trip. In less than four hours I was driving Home in The vehicle I purchased. Fernando was my sales rep. He is extremely professional, was very respectful of my time. He got me the best value for my trade-in and the car I was looking at was priced right. I’ve then met Kevin, the business manager. He had already run my credit, gave me an excellent interest rate and I purchased an extended warranty, at an excellent price to protect my investment. If you are in the market for any make or model of used vehicle, make Champagne Motors your first stop or your last. You will not regret it! Was in the business for 15 years myself and have never seen such a large selection of beautiful vehicles! Wonderful Experience!






Used
2019 Mercedes-Benz C-Class 4MATIC
Vehicle information
Features
Reviews
Good service
We dropped in without an appointment and worked with Kent to test drive several cars. He was very knowledgeable and helpful. We appreciated how much he was hustling to serve several customers. We really liked that he didn’t hard sell us and was focused on understanding what we were looking for.
Best Mercedes for the value!
I love my 300C with the AMG Package. You get a much sportier look and drive. The car rides very comfortably in Comfort Plus but you can put it in Sports Plus and it becomes a whole different car. It feels like the car stiffens up and the Torque is immediately right there. Also, the AMG Package comes with great brakes! At this price point, you're going to hear a slight wind noise at higher speeds and the back seats don't have a lot of legroom. But, as an entry-level Mercedes, this is the best Mercedes for value in my opinion.






Used
2018 Mercedes-Benz C-Class 4MATIC
Vehicle information
Features
Reviews
Just as promised. A great used car deal!
Saw vehicle on the internet on a Sunday. Called and AMY answered. Based on her accurate information she invited us to the lot the same day. We drove 2.5 hours and test drove the Honda CR-Z. AMY made sure all of our questions were answered. The car was an excellent deal for the price offered. The car did need brakes and a light. AMY made sure the repairs were done to perfection. She communicated via text over the next few days. Always answered instantly. The car was ready when they said it was. Everything completed as promised. Paperwork was painless. By Wednesday evening I was home with the car! AMY was a professional, the business did what they said. No Gimmicks, no false promises, no issues!
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
2019 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Used car purchase with Harry Ranney
My wife and I worked with Harry it was truly a pleasure! It was one of the few times I actually enjoyed myself purchasing a vehicle
Good looking car that rides nice.
May be too complicated to operate and use available functions . Too soon to tell. I still can not figure out how to set clock to DST!






Used
2019 Mercedes-Benz C-Class 4MATIC
Vehicle information
Features
Reviews
Old lady in need of a vehicle!
Today, purchased the 2013 Nissan Juke, 112,600 mile for $9,995 today. It will be ready Wednesday or Thursday this coming week. My sales person Amy was excellent. She knew I had a firm budget (retired) and she found two great vehicles to test. The Jeep I could have taken home today with less milage... a little older, however, Jeep mph versus the Juke..., Nissan won even with higher mileage. So far, I'm "a HAPPY CAMPER"! I can't foresee any problems from now until pick-up. So, I'd say, if you need a reliable used car, Amy is knowledgeable and, in spite of the packed waiting room with eager customers, we were never abandoned. Note; yes, the sales people had to multi-task at times. Understand, at these reduced prices, compared to any dealerships for used cars... Patience, just a little patience - and you'll be treated right too. All the best to customers in need of a new used vehicle!
Reliable, very safe, very good gas mileage.
This car met my needs of comfort, reliability, safety and moon roof! Also needed easy cruise control and big front compartment for purse. Like the memory seat also.






Used
2018 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Features
Reviews
Painless purchase
I highly recommend Terryville Chevrolet. This was an out of state purchase and Chris G. was outstanding in handling the transaction. It was one of the most painless car purchases ever. A+
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.



Mercedes-Benz Certified
2025 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Reviews
Ron Chwalek is AWESOME
Ron Chwalek helped me quickly installed the front license plate bracket on my vehicle. He is very knowledgeable and provided many suggestions. What a positive service experience!



Mercedes-Benz Certified
2025 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Reviews
SAMMY CRUZ in Service is AMAZING = A++++
In-general, New Country Mercedes-Benz Service Department is AMAZING!!! In-detail, from when I was greeted by their service valet/porter, the gentleman in the morning was kind, courteous, and very inviting, to the young lady in the evening, whom was so very energetic, happy, and ever so delightful. The highlight was when I was helped by my service advisor, Mr. Sammy Cruz = THE EPITOME OF EXCELLENT CUSTOMER SERVICE & THE PRIME EXAMPLE THAT ALL CUSTOMER SERVICE PERSONNEL SHOULD FOLLOW!!! Sammy Cruz is the reason why ALL should bring their Mercedes-Benz vehicles into New Country Mercedes-Benz service! Sammy was BEYOND understanding to my concerns, and made sure that I understood my service/repair. GONE ARE THE DAYS & STEREOTYPES where a dealership service center is a "fearful place for service", as all you have to do is SEE SAMMY CRUZ & HE'LL GIVE YOU THE RESPECTFUL & CONSIDERATE SERVICE ALL SHOULD BE GIVEN WHEN VISITING A DEALERSHIP SERVICE CENTER = SAMMY CRUZ DESERVES MORE THAN 5-STARS...as there are not enough stars and/or ratings that can measure the AMAZING level of service/treatment I'd received from Sammy Cruz with New Country Mercedes-Benz!!!






Used
2024 Mercedes-Benz C-Class C 300
Vehicle information
Features



Mercedes-Benz Certified
2021 Mercedes-Benz C-Class C 300 4MATIC
Vehicle information
Reviews
New Country only
Jonathan at New Country is the reason why I take my car here for service , there’s a closer MB but I know they don’t have advisors that are like him . He goes the extra mile , my new car has nitrogen tires and my light indicated it needed air , the gentleman checking in the car didn’t do it because he said it didn’t need it, to make a long story short cause I had to go back n forth a bit lol. Jonathan actually got my appt info called me as I was leaving to come back in the service area and he would do it himself - reason was he said as the cold weather is approaching I’ll only have to come back , what a guy !! I never saw so much heart in one’s job :) He’s a gem , not sure he’ll see this or know I decided to write about it now since it was months ago , but THANK You , not to mention when I took my car for service the other day 1/24/22 he made sure everything went smooth



Mercedes-Benz Certified
2025 Mercedes-Benz C-Class
Vehicle information
Reviews
Great service from Ryan McLoughlin!
Excellent buying experience provided by consultant Ryan McLoughin. We had decided on a specific model and color MB – found one on internet 100 miles away and inquired. Ryan McLoughlin of New Country MB in Hartford responded and ably addressed questions with additional pictures, a road test and specific information. A few days later we drove up from N.J. and home in the afternoon with a 2019 red GLC300. Soon noticed a rattle in the passenger side rear. Local MB diagnosed and recommended a shock absorber replacement and suggested new brake rotors. Sent the report up to Ryan, who responded promptly with a service appointment to have it fixed in his shop. Arrived at service at 8:30 AM and was on the way home by noon because Ryan scheduled service and ordered parts in advance. All issues fixed. Very much enjoyed working with Ryan Mcloughlin – an engaging, professional young man who is passionate about his job. Ryan provided excellent service and was a ready advocate for getting things right. In all, very happy with Ryan McLoughlin experience and our new MB.
*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 C-Class C 300 4MATIC by city
-
Mercedes-Benz C-Class C 300 4MATIC in Middlefield, CT
13 Great Deals out of 66 listings starting at $14,299
-
Mercedes-Benz C-Class C 300 4MATIC in Middletown, CT
13 Great Deals out of 65 listings starting at $14,299
-
Mercedes-Benz C-Class C 300 4MATIC in Durham, CT
14 Great Deals out of 65 listings starting at $14,299
-
Mercedes-Benz C-Class C 300 4MATIC in Meriden, CT
14 Great Deals out of 64 listings starting at $14,299
-
Mercedes-Benz C-Class C 300 4MATIC in Wallingford, CT
15 Great Deals out of 71 listings starting at $14,299
-
Mercedes-Benz C-Class C 300 4MATIC in Cromwell, CT
13 Great Deals out of 65 listings starting at $14,299
-
Mercedes-Benz C-Class C 300 4MATIC in Wallingford Center, CT
15 Great Deals out of 71 listings starting at $14,299
-
Mercedes-Benz C-Class C 300 4MATIC in Berlin, CT
13 Great Deals out of 62 listings starting at $14,299
-
Mercedes-Benz C-Class C 300 4MATIC in Kensington, CT
13 Great Deals out of 64 listings starting at $14,299
-
Mercedes-Benz C-Class C 300 4MATIC in Higganum, CT
14 Great Deals out of 85 listings starting at $14,299
-
Mercedes-Benz C-Class C 300 4MATIC in Portland, CT
14 Great Deals out of 85 listings starting at $14,299
-
Mercedes-Benz C-Class C 300 4MATIC in Haddam, CT
14 Great Deals out of 84 listings starting at $14,299
Mercedes-Benz C-Class C 300 4MATIC by year
-
2025 Mercedes-Benz C-Class C 300 4MATIC
11 Great Deals out of 44 listings starting at $44,599
Mercedes-Benz C-Class by trim
-
Mercedes-Benz C-Class C 300 4MATIC
13 Great Deals out of 66 listings starting at $14,299
- ${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}
Certified cars are manufacturer warrantied and typically go through a rigorous multi-point inspection.
This car is likely to sell soon based on the price, features, and condition.
${award_blurb}
${award_two_blurb}