Used Mercedes-Benz C-Class for sale near Concord, 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.

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.

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.

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.

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

Felt welcomed the moment we walked through the door. Knowledgeable staff, great prices, spectacular inventory. We found the car we wanted. Frederick helped us with the car, he is everything you want in a salesman. Frederick listened to what we wanted in a car, worked with our price range, he wasn’t that typical car salesman you always hear about, he was great, truly caring. We will definitely return to Autobahn USA when we need another car.

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

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

The car buying process at European Engineering was an easy and enjoyable process. The saleman (Dennis) was very helpful and a down to earth guy, not a sleazy salesman whose trying to get rid of the car. In addition to the great salesman, their willingness to accomodate and work with the customer is unparalelled with any other dealer I’ve been to. While looking iver the car throoughly, Dennis was there the whole time tk answer any questions I had as well. The test drive route Dennis knew was also a thorough route that really allowed me to get to know the car. The car itself was in fantastic condition and was reasonably priced, so you’re not going to pay too much for what you’re looking at. Lastly, when picking up the car and completing all the paperwork, it’s a straightforward process with no hidden or surprise fees, very simple. Overall, I’d highly recommend this dealer to anyone interested in used European cars as they’re just a fantastic dealer to work with.

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.

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.

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...

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.

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

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.

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!

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.

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!

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!

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.

Found 2014 Audi A4 Quattro manual transmission on Saugus Auto Mall website and called after hours to set up a test drive for the next day. Car was in great condition and was really fun to drive. Though the car's price was very competitive for the market (we shopped around for a few weeks) it was just slightly outside of our price range and they were able to meet us in the middle. We test drove the car for a second time the next day. Both times there was no hassling or pressure from Ali or the Saugus team. We decided to buy the car cash and everything went so smoothly. When we got home we realized it was one of those unicorn car buying experiences. The DMV is super slow right now during the pandemic so we had to wait for a full week for our paper plates and registration to come through. The car was fully detailed and everything was in order when we came to pick it up. Also, we had asked for one of the tires to be replaced because it was damaged and they ended up replacing ALL four tires! Great experience buying a used Audi! Thank you to Ali, Mike, Jason and the whole team.

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 🫶

Luca went above and beyond for me to get this car. When I first looked up the car online I knew this was going to be my car and I quickly made a downpayment for them to hold it for me for 3 weeks. No other dealerships would of done that for but this one has a great customer service. I had a fair credit rate and Luca made sure I get approved for a loan with a different lender since I couldn’t get approved for the bigger lenders. As an customers I was very pleased with that. I would highly recommend this place and I would definitely do business with them.

I just bought this car used in November 2022. Let me say it again, this car is super fun to drive. The 2013 and 2014 C300 were slightly different in horsepower from the 2008 - 2012 models. The 2013 and 2014 were the last naturally aspirated V-6 Mercedes will probably ever make. They came with 249 or almost 250 horses. The 2008 - 2012 models came with 228 horses. This car drives so smoothly, the steering is so playful and light, and when you put it in sport mode, this thing turns into a little beast. It flies through bends and corners and rides on rails. If you drive it aggressively, you can never get enough of this car. And, the exhaust growls too. I was so lucky to get the 2014 model with the darkened wheels with tires bulging out of the fenders. Those can be harder to find. I was so lucky to find one. What I paid was comparable to the prices on Cars.com. It is a remarkable car that feels luxurious but then can get very aggressive slightly beyond your imagination. And, after my research, they had very little problems. They were super reliable. This was the first car i had driven in the modern age with no NHTSA recall. That blew my mind away because almost all the manufacturers now have one NHTSA ding or the other. Mine was black on black with dark wheels (C300 Sport) bulging out of the fenders. Really aggressive looking beautiful car. I love it. I would get the version that says Sport.

We recently bought Audi A3 2015 from Kyle. Process has been smooth and the car is great. Would recommend this dealer for any used car buying.

Bought it as certified used with 14,000: miles and 3 years old. Absolutely love the car. Now have 60,00 miles on it. Only cost other than routine maintenance has been tires. One dislike is run flat tires. They make no sense. Also did not like the engine shut down at stops ostensibly to save fuel, but I was able to over ride that. And I bought a spare tire and wheel another major issue for me is you cand buy a trailer hitch for a C 400. You can for other C cars, but not the 400.

Amazing communication! Great Cars! They contacted me promptly and I was able to see the car virtually. Completed my financing application online and made my purchase remotely.

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.

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.

I am from out of state, and made an inquiry online. I received a prompt reply and followup from a salesperson. Although I did not make a purchase at this time, I will definitely give them another try when circumstances change.

We went in to veiw a used car. There was no sales pressure and the facility was excellent.

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!