Used Mercedes-Benz cars for sale near Tewksbury, MA

Beyond 5 stars!! From sales to service this is a top notch dealership. Always going above and beyond to be of service and accommodating. I should know, I have had 4 now 5 QX 80s …

My 2 honest cents. Just bought the 2024 GLS 450 and it has a huge presence on road and it looks stunning! I went with the AMG exterior package and it looks way better than the base model. Ride quality is good, very smooth ride on freeways but you do feel small bumps on occasional city roads. The engine is good but I wish it had a bit more power, feels little laggy at low speeds but when you floor it it moves fast and steering is very responsive. On the other hand, cabin very silent tho and you barely get to hear road noise (without acoustic package). The Mileage is incredible on this, wasn't expecting to write about it but the GLS gives better mileage than my GLC. Interiors are amazing and is something no other manufacturer in this segment can match (especially at night with ambient lights), seats are super comfy and the infotainment screens are also crisp. Overall, love this SUV and i'm gonna keep it for a while.

I worked with John at Lexus of Watertown for the purchase of a new SUV. John was very knowledgeable and helped me evaluate the choices I was considering. I never felt pressured in any way. He was very professional and responsive to the questions I had about the process.

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.

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.

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.

I bought this vehicle is a retirement car. He moves great is responsive and very smooth. I wanted a retirement car for my retirement. I am 60 years old and I want that something that represent my current status with luxury interiors, beautiful blue color, and 20 inch wheels it is awesome looking. I can reach 70 in the blink of an eye any moves like it's going at 30 or 40 miles an hour. He has an awesome radio system. although it is not all digital, the radios are for listening. I have an excellent sound, System. Great interiors, great materials, great lighting if you're planning to buy a GLS the 450 is definitely one of your best choices.

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

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.

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!

I really love it. I'm very impress how quiet, comfortable and responsive this car is. Great interior and exterior design. Top of the line sound system.

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.

Wesley was very professional didn’t question my offer brought it right to sales manager. Negotiation was smooth in the end I paid what I thought was a fair price and got a powertrain warranty thrown in. They delivered car promptly inspected and filled gas tank. Very positive experience no pressure. Thank you guys at Autobahn Westborough.

Owning this car, and drives like rocket with F1 turbo tech and 4CYL. Engine difference is just surprising. Love the steering and looking forward to upgrade to 21' rims and apply upgrades.

Great all around I’d recommend this dealership to anyone looking to buy a 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.

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.

Had two issues; Evaporator Core had to be replaced ($4k) and the drivers seat (Mtex) ripped two times and appears to be ready to rip again. The evaporator core failed when the car was 4 years old. It is a common problem. Recommend anyone with this vehicle purchase an extended warranty. Also, the front brakes only last for 25K miles. They are very soft and very expensive (dealer cost to replace $1,200, DIY is $250).

Where do I begin??? These people have been beyond helpful, professional and transparent from minute one. Unlike most dealers you can legit tell these are people. Bought my second car from Kara Duffy and her boss Phil this past week. They are very knowledgeable and navigated their stock as well as the banks to get me in quite possibly the perfect rig? I was originally there for a service with Olivia on my 2018 c300? Kara,Phil,Olivia,Jenny,Dawn?.. all great humans. Which is refreshing these days. End rant.

Excellent vehicle. Great mix of value, performance, comfort and looks. I've had 2 Audis and a Mercedes in the past and this is by far my favorite of them all. I am able to fit a baby seat in the back and it's a little smaller than I'd like but it's perfect for what I need. There are also a lot of after market performance mods for those that are interested.

Good service with longevity of service techs. Focused on requested repair with information on near future service requirements. Took me in asap, wait was a little long but good comms throughout duration.

I traded mine in after 19000 miles for one reason, the run flat tires. they are $300 a piece and last 15000 miles. They might be an option, if you don’t mind putting new and expensive tires on every year but they don’t perform in snow after 5000. They don’t perform great when new to be honest, just better in snow with more tread. I loved the car, but living in hilly, snowy Pennsylvania, it just wasn’t practical. Think twice if you drive in snow or rough roads or just don’t feel like getting new expensive tires every year

Great to do business with,very helpful and informative.would buy again from them when the time comes

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

Ms. Mabie was great! She was very responsive to my questions and was quick to get back to me with my requests. Too bad it didn’t work out this time around, but will be keeping her in mind with future car purchases!

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.

My carcwas accidentally sprayed with driveway sealcoat material. The day it happened I stopped into your detail center. The gentleman in the office assured me that Modern Auto Detailing center would do their best to clean up the mess. It was 3 weeks later when I was finally able yo get it done. The team at the detail center went above and beyond to clean my car. They were professional and polite. They explained and showed me the areas of the car they weren't able to clean . They went above and beyond to fix someone else's mess. Thank you so very much

I am very happy with my new purchase. BUT. The Braking system is jerky when applying the brakes and when sitting at a stop light if there is a small incline the vehicle rolls backward. A little unnerving to say the least.

Went in to look at a used car and they were quick to get me behind the wheel for a test drive, gave me a fair offer on my trade, and agreed to a deal within 30 minutes.