Used Mercedes-Benz C-Class sedans for sale near Trumbull, CT

Delightful & pleasant experience with Vincent and Ed at Mercedes of Fairfield. No other Mercedes dealership compares to this service organization.

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.

Paul Rudovic was fantastic to work with! I spoke with him over the phone—he was incredibly kind, responsive, and ready to answer all my questions. He promptly sent me detailed links about the cars I was interested in. When we arrived, the car was in perfect condition and ready to go. Paul is very personable and professional. I highly recommend working with him!

It’s my 12th Mercedes, this one by far is the best. My salesman Barry Martin always takes great care with me. The C Class technology is unbelievable

I received an excellent sales experience , the best thus far. Victor Varga was knowledgeable, accommodating, approachable and helpful. Victor went the extra mile to make my experience a memorable one.

PJ Uva made my entire car buying experience seamless. He is caring and down to earth. He put me at ease while taking the time to review all of the vehicles options. I also closed out the paperwork with Jessica Pugliese. Both Jessica and PJ were up front and transparent with the pricing and extra service options. I would definitely recommend this dealership.

PJ Uva was a pleasure to work with. He was friendly, educated and made our overall experience a breeze. His follow through and communication was stellar. Many thx, PJ!!!

Peter Langlois is an honest, professional who knows how to help a customer find the car of their dreams. I have been a customer of MB Smithtown since 1988 and in all those years of great experiences I have met no equal to Peter Langlois in Sales. Thanks to Peter reaching out to me I was able to purchase the SLC Final Edition before it disappeared! Peter's assistance and follow ups are right on the money. A car is an important purchase for anyone, but if you love cars, then it's very important. If you love cars, then I would recommend that you request the very best there is: Mercedes-Benz of Smithtown and Peter Langlois. Start a relationship that will last a lifetime of worry-free driving: see Peter Langlois and your expectations will be exceeded in every way!

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

My 3rd Mercedes purchase but my first with Gilbert. Gilbert worked very quickly to find a car that met our need and his service was exceptional.

C Class Mercedes are great vehicles. My last one lasted 7 years and 300,000 miles and this one seems even better. Improved interior and exterior styling with many new features. Drives smoothly with power and handles great.

After the dealership was sold to Curry I suspected the quality of service would decline as it was the greatest and could only decline. It remains great. The service department and auto body shop are helpful and knowledgable.

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!

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.

Let me start with the c300 4MATIC is amazing has enough power to feel it and does good on gas I’ve owned mine since 2020 and have aftermarket parts on it and hasn’t gave me a not one big issue love this car 🫶

2012 C250 Coupe summer 2014 CPO purchase. Odometer read 23000 mile as I wrote a check for $2500. Now at 42,000 miles this beautiful Iridium Silver coupe has one repair issue (ESL) It's the best looking car I've ever owned. An 850 mile round trip to AZ - mostly interstate - showed 35 MPG. I rarely push the turbo 4 - - - but when I do - the car responds in a - at least to me - a satisfying manner! In addition to decent highway fuel economy and adequate low end torque the car is just plain gorgeous - inside and out.

Jay and his manager Evan were a pleasure to deal with. Highly recommend Greenwich Mercedes. Ty Mark

Leticia did an outstanding job helping us through the entire purchase process! She went the extra 10miles every time to address our questions and concerns with patience and a smile!

Every one was well informed and helpful. My sales person was Matthew Boer. I felt very comfortable with him. Both due to his knowledge and attitude. A hugely different experience than I had elsewhere. He tried hard and succeeded in getting me the car I wanted. Joseph and Jonathan also deserve a mention. Thanks guys.

Ray Davino always is the best ! He recommends warrantees for future use and has great suggestions for the maintenance of my car. I have been with the Smithtown Mercedes dealership for over 10 years and highly recommend everyone here.

It was a great experience buying mt car at the dealership. The look and features of the car is what attracted me to it. Donte is a great salesman, he is very knowledgeable. He answered all my questions and show me how to use all the features that the car has.

Great dealership, not the average dealer experience. Victor Varga was very attentive! Very helpful staff quick response to my request for information on the vehicle. Of all the cars I looked at the one I bought here was in the best condition.Thank you Victor Varga very much.

I had a wonderful experience with these guys. Salesman Drew was amazing. Helped me and made the process so easy and efficient. I would definitely recommend these guys to any one.

Truly great car driven it 20k miles over the year, no issues whatsoever (with proper maintenance of course). It gets Great gas mileage, some trips up to 28MPG!

Best experience ever purchasing car;James worked double hard to get the transaction settled painlessly. Wiz Auto has a first rate professional staff & the largest inventory of top rated vehicles in Connecticut.

I have been the only owner of a 2016 c300 4matic sport for 9 years. I have owned the car since it was brand new in late 2015, and it has had only one issue during the duration of my ownership. The only issue I have had was that leaving it out in the extreme cold seemed to ruin the driver's LCD screen, whereby the screen would show random Chinese, Russian, Korean, and Arabic words before warming up and operating normally. Eventually, the screen quit altogether, but it was very easy to get a replacement. Other than that, it's mechanically extremely reliable, the styling keeps it relevant to today's designs, and the highway driving is impeccable. Performance is pretty mid-tier compared to BMW and Audi, but the engine doesn't have their issues. Overall, it's not a fast car, but it does inspire driving confidence when braking, even if the steering is somewhat lackluster compared to real sports cars. I take very good care of the interior, so there are no peeling issues, no warped wood, and no issues with the plastics, but the rubber seal in the moon roof has been a bit squeaky in certain temperatures, and the dealership said it would cost about $2k+ to take the sliding roof off, replace the rubber seal, and reinstall. The seats have held up very well, the alignment has never truly gone out of alignment, and the gearbox acts as if it's brand new. I do an oil and filter change every 4,000 to 6,000 miles, and I follow the regular dealer-recommended services. Mine just ticked over the 100k mile mark, and I know I'll keep it well taken care of for another 30k to 50k. I highly recommend this car; however, if you're looking for "value," please do not get this car thinking you will be able to afford it when something goes wrong. An average service will run you $250+ every 7k miles, and anything being replaced out of warranty will cost you north of $1,000.

I’ve always dreaded going to dealerships; expecting to spend my whole day being pressured into buying something that I “give in” to so the salesperson shuts up and usually more than I wanted monthly payments to be (lessons learned). My experience yesterday was the complete opposite! My salesman Rob Mosen-super awesome! Honest, real, down to earth. He has the perfect balance of businessman and advisor and I definitely recommend him to everyone. Matt and Ron were awesome too, very personable. The whole atmosphere is comforting. Kind of makes you want to go and just hang out with them all day. Needless to say, I left with a new jeep. Thank you everyone!!

While getting groceries out of my car, My trunk came down on my head (C-300, 2017). Sometimes trunk opens after I lock the car. This is dangerous. What is the problem?

Patrick is the MAN. Smart buy auto sales is lucky to have a colleague working with them. My daughter’s first official car purchase was exceptional. Patrick treated my daughter with such kindness and shared his knowledge and explained everything clearly. I’m one grateful mom to know that my daughter drove off their lot in her new car worry free. Thank you

2013 C350 RWD, AMG Performance and Handling package. 108,000 miles. Bought this car in '16 with 40,000 Miles. It continues to serve me well. The one major problem has been an anti-theft ignition switch that only the dealer can fix. Cost 2k to fix. This is the only repaired I've needed. I have had all scheduled maintenance done, Runs quite well, and still has great performance. Handling is the best.

Great experience took the ferry over from CT the dealership was about 30 min from ferry my sales rep Mercy was amazing! Most all of the paperwork was taken care of b4 I got there. Everything went smooth & was back on the ferry in my new ride ( audi S8) in a few hrs. Highly recommend Lemans and their exceptional staff to score your next vehicle. I’ll b back for my next score definitely. Thanks Ron

I've had this car since 2012. Bought demo from a dealer. Reliability is excellent. After 120000 miles I've only had to replace the timing chain and gears, thermostat, front brakes and tires. Drives like a dream. None of my past GM vehicles would even come close to being this reliable.