Used Mercedes-Benz GLS 450 4MATIC for sale near Lawrence, MA

Smith Motors, and Ben Coppola was outstanding from start to finish with this process. He had outstanding customer service, and was very professional in handling all our questions, and concerns. I would recommend Ben and Smith Motors to all my family and friends!

My wife needs to retire her car. We are looking at three brands and this was our first stop. We spoke to Brockton and he made it a great experience. If she decides on the Mercedes we will be back.

Went to 3 other dealers before being reccomend to matt Harris and knew instantly it was our last stop. We has been treated like xxxx at the other dealers. 1 lied to us and another told us he would not replace bald tires on a 2 year old luxury vehicle. The second we met Matt we knew we were In great hands. My fiance got the Mercedes she wanted at a fair price and the vehicle recieved everything it needed in the shop before we looked at it. The finance guy treated us like human being and never once felt like I was being had. Oh I forgot to mention that I sold cars for the last 17 years so I recognized great people right away. We will always be loyal to Matt and appreciate everything he did for us

I have been servicing my cars with Smith for over 35 years. Always attentive to my needs. Simply the best for Sales, Parts and Service.

Greg Longo in service went above and beyond for me yesterday. Highly recommend Smith's friendly and knowledgeable staff. I will use Smith Motors for any warrantee work in the future.

We Purchased our third BMW form TMC late this fall. Both Rick and Gregg helped us and they were both excellent. Great product knowledge and these cars have lots of options! We live in western NH so we would not made the drive unless the service and selection were the tops!

Brought my 2016 E Class Wagon for routine service on May 6, 2025. The mechanic found some safety matters that my vehicle definitely needed and I was unaware of. My service advisor Stephen Lopes coordinated the service with the safety work. Steve set things up to get the additional work done and not to inconvenience me by supplying a vehicle to use. Highly recommend Mercedes-Benz Flagship Motorcars.

This car met all my needs and more. Love the interior and the way its moves. So comfortable and reliable! Very pleased with this car!

My car buying experience with colonial Chevrolet was great. Charles Marks was very friendly and helpful along with the other staff involved as well. Love my new car and look forward to doing business with you. Once again, thanks Charles!!!

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 service on the recall issue. Very professional and done in a friendly & tomy manner. Keep up the awesome work! Thank you