Used Mercedes-Benz GLS 450 for sale near Bellingham, MA under $899,990

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.

I’ve had many Mercedes-Benz models over the years, including AMG’s and the GLS 450 a wheel drive with 23 inch wheels makes this car track like a race car. Out of all the Mercedes-Benz models this is the best one you’ve ever had. The second row seats reclining just like the front row seats privacy shades and the third row comes in handy when needed plenty of cargo space for all those trips to the airport to pick up family and friends. It gets great gas mileage then other SUVs and it doesn’t look like a box like it’s competition. I had the dealer put the Mercedes-Benz standup medallion on the hood even though it has a huge Mercedes-Benz insignia on the front. I just like to see the stand up Star medallion from the driver seat guide me down the road..

I have experienced nothing but the best service and their care of the customers is beyond any other car dealership I have experienced in my life. They go out of their way to please their customers. Every employee have smiles to everyone.

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.

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

I had the pleasure of meating a sales rep named manny and he delivered just what i needed i was satisfied thanx msnny 5 stars!

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.

Kyle Kelle provided me with exceptional customer service. he made the car buying experience stress-free and made it seem so simple. He took care of everything. I’m so grateful and I love my purchase.

I absolutely love the feel and performance of this suv. The electronics are state of the art. Excellent road performance in rain, snow or wind. My only complaint is the running board- it needs to be at least 1 inch wider. Actually dangerous in snow and ice.

Brian in Mercedes service provided prompt and knowledgeable service and support for my Benz. 10/10.

Excellent, understanding, professional and very efficient! Great company to do business with! Will definitely go back to buy future vehicles and highly recommend them to all my family and friends! Thank you Jaime and Tim!!

Very happy with my purchase from RBM Alpharetta. The car has a very comfortable interior with all the features available. Handles well in town and on long drives. Good acceleration for such a big vehicle. Love the contemporary exterior.

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

With time running out, they went above and beyond to help me create an amazing Christmas for my wife. Got her GLS in with a photo finish! Thanks again!

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! :)

Excellent dealership Excellent people Excellent and friendly work I would recommend this dealership to anyone!!

Friends of ours who have purchased cars here recommended this dealership to us. We worked with Michael who was happy to let us test drive multiple cars, was very knowledgeable , patient and professional. The entire process from start to finish was great!