Used Mercedes-Benz C-Class for sale near Dunstable, MA under $99,994

Had a great using experience with Tony Salas - very helpful, and no pressure. From test drive to leaving as owners of our 2019 Land Rover Discovery Sport, the entire process only took about 2 hours. Tony followed up after the transaction to make sure that we scheduled time to come back for our free state inspection and to program the app system to respond to our phones.

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 bought my Fj cruiser 13 months ago. It was a great experience, from start to finish. Medi was great to deal with, worked with me to get me into the car. Connie was amazing with getting my financing in place. The whole process was quick and painless, which was unexpected, I was even able to drive it home the same day. The car is a beautiful bright red FJ, 2012 Trail teams edition, with 55k miles on it, and it still looks brand new. It is the best car I have ever owned, new or used. It has had no issues at all and runs like a dream. The 4x4 worked extremely well in the snow and on the beach this year. I would def recommend this dealership. A side note, A friend bought a 2011 FJ with 20,000 less miles, from a DIFFERENT dealership, for the same money, 1 month before I bought this, in comparing the undercarriages, hers has a concerning amount of rust, mine has almost none. Medi definitely goes for quality and has pride in the cars he sells. I would def work with Auto excellence group again.

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!

Awesome dealership to buy from.I live out of state bought and had a vehicle delivered it had some minor problems they were great at making sure all was taken care of. Absolutely recommend rt110auto to everyone.

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...

Excellent and on time service, Mike Robinson the service rep was very nice (as always), and a fine loaner vehicle

Sales rep was very good and informative. Knowledgeable about the cars I was interested in. Proper follow up and answered all of my questions and helped set up the cars technical items.

I bought my car at this dealership a number of years ago..And coincidentally, I had a flat tire happen to me right around the corner from them. They replaced the two front tires (worn enough to merit requiring when changing one we needed to change the other). The process was quick. And while they needed to receive the right tires overnight they also cleaned the car quite thoroughly. Everyone was very nice and helpful.

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.

Fantastic customer service! This is my second car in a row that I?ve purchased here and won?t be the last. From the management to the staff, my interactions with Mercedes-Benz of Manchester has been great. Highly recommended!

We have a model 3 but we want a more comfortable car with similar performance on gas. This car with all the technology packages are more comfortable than model 3 but as smart in terms of driving assistance.

Buying a car from Mo was great. I do not like buying cars. I do not like the standard buying script. Thankfully, Mo talked me through the process. Showed me a coupe of vehicles and never pressured me to buy. With his assistance, I was able to make the buying decision that was best for me. In my experience, the prices were more than fair. The team was awesome and they continue to work with you after the sale closes. If you have researched your desired vehicle. Know the prices and what is available. Go see Mo. He probably has the car for you at a great price.

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.

Super easy, straightforward experience - the price is the price, no annoying haggling etc and the car came in beautiful condition. Great experience!

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?

John and Kieran were exceptional throughout the entire transaction. John was a pure pleasure and professional. Our vehicle purchase process was truly the easiest and smoothest we ever experienced. We highly recommend John and his team.

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

I had a wonderful experience with carmax in Westborough. Very friendly staff, very clean. They don't harass you. Upon entering the building, I was greeted and directed to the vehicles I was interested. I ventured the lot on my own and able to check out the vehicle. All the details were located on the window or they have touch screens with the info of the cars on the lots. Chris C was my sales person, he was very quick to respond to questions I had after I left the lot and also gave me detailed information about the cars I was interested in purchasing without haggling me to buy the more expensive car. When I had a question for him he would always answer it and send the brochure or the car detail info so I had it. The day I made my decision I was driving off the lot in a preowned vehicke within a few hours. I was extremely happy with my experience and would recommend Carmax in Westborough for anyone searching for a preowned vehicle. And i had been to other dealerships for test rides.

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.

Great people great selection of vehicles. Highly recommend! Easy to work with. Financing and in state registration service provided.

My 2003 Mercedes C240 is the safest, most reliable, sleekest, brilliant, powerful, & comfortable car ever made because they can do anything a Japanese car can, but they also give the same luxury & safety that any car ever made can give. Built for high speed on the German Autobahn, these cars must provide safety at collision speeds of 120 miles per hour in Germany.

11/28/2025 I called Schneider at around 7:52 a.m. He then gave me the towing company’s number to arrange for the car to be towed at 8:39 a.m.
 At 9:29 a.m., Schneider called me to inform me that the tow truck had arrived at the dealership and that they were going to find out what happened with the power steering. He called me later and told me that the car was ready. Furthermore, he went the extra mile to check whether I was covered by my extended warranty. I had a great experience with Schneider. Kami P.

Stephen Leung at Mercedes-Benz of Boston is the finest sales consultant? I have had the privilege of working with either at this dealership or any dealership in past years. He is professional, extremely knowledgeable, articulate, and a pleasure to deal with it gives you the pluses and minuses and is completely honest. I highly recommend him.

Go to Michael Robinson for service. Absolutely professional and friendly can help you save a lot of trouble and cash

Driving this car is so nice it rides so smooth and it has power too. Not to mention it looks really good. Never had a problem with it

When we went to the dealership we knew what we wanted and what we didn't want and Rocco was patient, answered all of questions and let us make our own decision.

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.

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!