Used Mercedes-Benz GLC 300 for sale near Concord, MA under $899,990

Great dealership! good services, good cars. I bought a camaro through them, overall good experience. Louis and Ray helped me a lot.

I am a senior citizen and I want to feel secure while driving, and the SUV gives me that. I am on the short side so getting in and out was a new experience for me, but I learned how to manage it. Once, I found the seat setting the visibility is exceptionally good. It handles nicely on the road with quick pick-up, and the gas mileage is about average.

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.

A prefect car. So luxurious! Very spacious, great size for family and friends. Very reliable. Would recommend to anyone looking for safety and style at the same time.

Bought this 9/2020. Looked high and low. Found it at a large well known dealership.It was a low milage lease turn in they bought at auction.Excellent vehicle.We have owned Mercedes for 40 years. Always gotten good service from them. An average of 10 years per car. Saved some 2K after reading many "how to buy" on you tube. Rehearse ,rehearse your approach and how to deal with the seller, its worth it. Only drawback is no spare. I bought one and dumped the "run flat" tires- very harsh ride with them.

This is our second GLC 300. We love the size and features for our needs (two people). Good mileage 27-29+ around town, 30-32 highway. Smooth ride, easy handling, and I think, nice styling. Newer models have larger screen and are more electronically controlled from the screen. Fields of Orange Park, Fl. has great Service, not cheap, "Mercedes" nuff said, but they will take care of you.

Best car I’ve ever owned , very comfortable and smooth ride , great on gas . Also as long you do the proper maintenance the car will last you , had for for 3 years no problems whatsoever. Also very spacious for size. So i definitely recommend this car to family friends or whoever looking for a nice car.

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.

Owned for 2 months, replaced a 2023 Buick Envision Avenir. Much better car, more comfortable, more luxurious. Used to Drive Lincolns, stopped as they are now made in China. Compared to Jaguar and Cadillac, clearly better car.

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 have owned glc300 AMG line for two years and I have positive things to say about it. Only critiques I have of this vehicle are the lack of more screens as there are still analogue speedometers on these year model. Interior could also be of higher quality materials. Rear is good

I purchased a vehicle from Autobahn USA Dedham about a month ago and couldn't have been any happier. I worked with Peter and let me tell you he was great in all aspects. He took his time explaining everything regarding the vehicle and answered any questions my family and I had. He is extremely professional but also has a humorous side, which made the entire process even better. He was very understanding and helped us find the right car that worked with our budget. If you are considering buying a vehicle with them I recommend it, given to me in great condition. And if you want a greater/smoother experience then ask for Peter! :)

HAVE. NOT PUT MANY MILES ON HER YET, BUT SO FAR LOVE IT! QUIET, FUN TO DRIVE, A GREAT INTERIOR, LOVE THE WAY ALL OF THE GAUGES AND THE GPS SCREEN ARE ARRANGED. STILL HAVE NOT LEARNED ALL THE CAR HAS TO OFFER, SO MANY BELLS AND WHISTLES!

Fantastic car buying experience at Lexus of Watertown and John Bartow has been great! We bought our last Lexus in 2017 and have now traded it in for a new one. The process was super easy and pain free. John was knowledgeable and courteous and walked us through the trade-in and purchase process with grace. Definitely go back again in the future!

I love this car. Quiet and just the right size . Super comfortable on long drives. This is my first SUV and I love the visibility as compared to my small Mercedes that I traded in for this. The upgrades and cameras are so improved also. The only thing that could be better is if it was driverless!!!

joe hellped me above and beryond,. im not happy with michilin company but lexus , especially joe capprini took care of everything and gave me a discount at the end that made the cost bearable/. thanks joe

Shout out to Genesis for helping us get our dream car , she was very honest , helpful , charismatic ! Anyone will like to buy a Car from her , and she did every single think to make sure my car was clean and in good condition . Also I love my car very comfortable.

It is nice dealing with true professionals that care about the customer experience. What a great team at Kelly Infiniti. My service rep was Pete and exceeded all my expectations. Always taking excellent care of the customer needs and paying attention to minor details that makes a great difference. Outstanding!!!

nice car and no to expensive, comfortable, I can't explain how I like my new Mercedes Benz GLC 300 . My last car was very good , ut my new OMG......

My experience at Mercedes Westwood was exactly what I was looking for. Matt Waugh was attentive, responsive and answered any and all questions I had with thoughtful responses. Very down to earth sales person who helped me make informed decisions, got me the best deal he could and never pushed me to purchase anything. He helped me find the exact vehicle I wanted, which was located at another dealership and would need to be shipped, and I had planned to go to the dealership to sign paperwork for a new 2026 GLC300 Coupe. When I arrived, Matt let me know there was a new vehicle that had arrived the day prior that he thought I may be interested in based on our prior conversations. This was the vehicle I ended up purchasing, and I am very happy Matt had this in mind. If you are shopping at Mercedes Westwood, request to speak with Matt as he will ensure you have a positive buying experience without feeling any pressure to purchase something you aren?t in love with.

Jaycob was our sale representative was inviting, knowledgeable about the cars, very accommodating and patient. Great to work with!!!

We called the dealership and asked about a specific vehicle. We explained that we couldn’t make it to a Boston for a while. They offered to bring the vehicle to us close to an hour and a half away and that really won us over. The vehicle was just what we were looking for and we purchased it. Thanks so much to Juan! He went above and beyond.

We just purchased our Sixth vehicle From signature Motor Cars! Brian showed us the car, gave us all the history of the car, and and took the time to go over the vehicle To the smallest detail ! He truly went above and beyond our imagination. He didn’t stop being helpful until we were totally satisfied. I truly wouldn’t purchase a car anywhere else! Thank you once again Brian Gideon and signature motor cars!

I absolutely love this compact SUV! Coming from a Subaru Outback, this is light years above and beyond for same year. A quiet cabin is my top want for buying a car. This cabin is quiet and relaxing inside. I’m tall and there is plenty of room. The seats are incredible! Can’t wait to take it on the roads in winter.

To say that this dealership is great is an understatement. I had the best car buying experience I?ve ever had. It was easy and seamless. Ron Walsh was my salesman and he knew everything about the car I purchased. He walked me through each system on the car. He was incredibly easy to work with and pushed everything through very quickly. When I came to pick up my vehicle, about 20 staff members crowded into the garage and they opened the garage door and they shouted congratulations. I?ve never seen another dealership take such good care of their customers. Truly a one of a kind car buying experience. If you are looking for a Porsche, there is no other place to go than Porsche Westwood! Ask for Ron Walsh!

Griffith kept me up to date on the progress of work on my Outback, which also solved a new problem for us

I have the GLC43 AMG and it's awsome! It has plenty of guts and is extremely comfortable. I would highly recommend this vehicle to anyone.

Thank you Rej for the amazing service. I was able to complete the inspection in no time. All the staff is exceptional. Highly recommend this dealership

Black Friday Special they was having was perfect timing for my A service , I waited for my vehicle and it was done in a good timely manner, the dealership is nice , first time I?ve been there since the big remodel