Used Mercedes-Benz C-Class for sale near Pelham, NH under $899,990

Superb experience purchasing my 2014 BMW X5D. The customer service was impeccable from the moment I walked in. I would recommend anyone to go here if you want to purchase a luxury used car! I wish I could give ten stars.

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...

If you are looking for excellent customer service and customer care, I would highly recommend Mercedes-Benz of Boston. Ryan Ramsingh is very dedicated and knowledgeable. My car needed some things to be removed and replaced. Ryan explained everything in detail with a positive attitude and helped me understand and come to a decision on what was best for my car. Mercedes service has exceeded my expectations.

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.

Naseem was an exceptional salesperson all during the process. She picked me up at my home when I didn’t have transportation. Luckily I live fairly close. I was actually impressed with all the staff who remembered my name. I am very happy with my purchase. It’s only been a day but I will certainly keep you posted!

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

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

Manny was very helpful explaining the different options to repair my E400. His recommendations were right on track . He set up another appointment for me to keep my car running smoothly!

I have experienced nothing but the best service and their care of the customers is beyond any other car dealership I have experienced in my life. They go out of their way to please their customers. Every employee have smiles to everyone.

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.

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.

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.

Mercedes-Benz was extremely helpful when it came to helping me with the purchase of my new C300. The facility was immaculate and team very accommodating.

Brian in Mercedes service provided prompt and knowledgeable service and support for my Benz. 10/10.

I love my Mercedes It has special powers And a 4 liter engine. What a wonderful easy car purchase These gentleman are spot on with their cars They care It shows

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 🫶

I recently bought a beautiful 2012 Dodge 1500 Ram I couldn't be happier with! I drove 2hrs to see it and it was more beautiful than it looked in the pictures. I worked with Mike, Dillon and Sasha on my purchase thru emails and phone and they were awesome. It was well worth the 2hr drives. On purchase day the process was fast friendly and professional. A great place to purchase a good clean used vehicle! I definitely recommend this dealership to family and friends. 👍☆☆☆☆☆☆

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?

I recently bought a Lexus GS 350 here and it was an absolute pleasure. Mike Walker is a consummate professional who listens to what you want rather than making a lot of noise. No undercoating; no extended warranties, no bullish… Sasha is also terrific if you need financing as well. Go see Mike. Eric S-Beverly

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!

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.

Comfortable vehicle. Gas mileage is good and I use premium. No major issues thus far and anything that has happened like battery was covered under warranty.

I thought my experience at Alliance was great. The sales people were nice and helpful. The car I bought was extremely clean, it looks like a brand new vehicle. I hope I don't need another car any time soon, but I would shop there again.

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.

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.

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.

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.

Daniel was very professional and very helpful and knowledgeable regarding my vehicle. I would recommend to anyone looking for help!

I always have an interesting car. I recently bought an AMG SLS Gullwing Coupe from MBOB. The sales associate, Mike, was exceptional. I did not have the car inspected, since MA has an auto warranty requirement. When I received the car, it did have a small oil leak. I have to say, I was concerned, since anything on an AMG car is expensive. However, after corresponding with Stephen (MBOB Service Director) and Tim (General Manager) they were good on their word and they coordinated with MB of Tucson for a valve cover gasket replacement. The car is fabulous, its condition is now perfect, MBOB's response was great, and I would not hesitate to buy a six figure car from them again!