Used Mercedes-Benz C-Class for sale near Marshfield, MA under $899,990

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.

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.

I had an excellent experience. My salesman was knowledgeable and helpful. I was there for a total of three hours and drove away with a Porsche Macan!

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 🫶

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

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.

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.

Just bought my second car from Avon auto brokers. I always go there they treat you like family. Way to go Dana! You guys are the best!

Shawn & Dave is an amazing car salesman they were very patient with me and help me very nice i give both of them 5stars each

HIGHLY RECOMMENDED! Direct Auto is amazing, it was an absolute pleasure to do business with Dmitry and his team. They provided no pressure, straight forward help with my trade and purchase. They are honest and knowledgeable, answered every question I had and very efficiently took care of all paperwork, financing and transferring my insurance and registration. It was a seamless purchase; I would highly recommend them to anyone in the market for a quality pre-owned auto.

Amazing car, super reliable and beautiful classic luxury. I've been driving mine for over a year and it is a tank. It makes you never want to buy a new car!

My wife and I just purchased our third car at Millennium Motors, this time was my daughter's first car and much like the first time, very easy and stress free! Charlie did a great job showing us the car we wanted to test drive, no pressure, another great car buying experience. Would highly recommend Millennium Motors to anyone looking for a quality used vehicle.

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?

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.

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

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.

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.

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 just got my second car from Avon auto broker they have the best selection and their staff is very knowledgeable and the owner Dana was very helpful. I highly recommend this dealership.

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!

Bought my 2nd BMW from avon auto brokers, they got me a great finance rate/ and the staff was amazing. they alway have a great inventory of vehicles.

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.

Great experience, excellent finance rate. This is my second car at Millennium Motors! Shopping for cars is not easy, but Millennium made it hassle free shopping.

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.

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.

Robert was great through the car buying process. I bought an x5 and did an inspection . Robert made sure everyone from the inspection was fixed. So great to experience! Thanks

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.

I recently bought a used car from Avon Auto Brokers in Brockton, MA and had the best experience thanks to Robert Resende! He was incredibly nice and went above and beyond to accommodate my needs and made sure the car was in top shape prior to the pickup. He fixed and replaced anything that the car needed without being asked. The vehicle was in mint condition inside and out. He even noticed a crack in the windshield that was not apparent and had it replaced. New tires, brakes, oil change... you name it he had it done! He made the experience of purchasing a used vehicle easy and painless! I would highly recommend Robert Resende to anyone looking to buy a car!

GREAT VALUE - Bought the C300 4Matic Sport 4 years ago with 55k miles for my wife. Highly optioned with full leather, NAV, panorama roof, illuminated door sills, AMG wheels, blind spot indicator - nearly every option that the dealer did not know how to price! Very reliable and fun to drive on curvy roads. Only repairs are new battery and one tire pressure monitor. We follow the service guideline that the MB dealers suggest but usually at an independent ASE certified repair shop that works on German cars. Third Mercedes (all used) and one new 5-series that was highly unreliable - thankfully under warrant!