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Welcome to Mercedes-Benz of Portsmouth

Open Today! Sales: 9am-7pm Open Today! Service: 7:30am-6pm Schedule Service

New Vehicles

New Vehicles
Looking for a new Mercedes-Benz? We’ve got the best inventory in Greenland.
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Pre-Owned Vehicles

Pre-Owned
Thinking pre-owned? We’ve got plenty of pre-owned vehicles in stock.
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Schedule Service

Schedule Service
Let our team of trained and certified technicians service your vehicle today.
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Mercedes-Benz Models

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– 1 year unlimited mileage warranty (Extended coverage available)
– 164-point Inspection and vehicle history report
– 24-hour Roadside Assistance

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Mercedes-Benz of Portsmouth Reviews


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Google Sep 27, 2022

I went there for a recall on my 2011 SUV. As I entered the service area, Service Advisor Brandon looked up and smiled, checking me in very quickly. I was on my way home in the hour he quoted. Much better experience than my last MB visit to the Manchester MB.

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Google Sep 13, 2022

The best service department on the seacoast, including independent shops. They provide very fast service at a great price. No reason to shop around, they're the best. Thanks again!

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Google Sep 5, 2022

I went to Mercedes-Benz dealership to purchase a new car. I was pleased to be helped by Maya. She was great! I wanted to just say thank you to Mercedes-Benz dealership but mostly to Mya for a great experience. She catered to all my needs and concerns. Everything went well and smooth. I drove home happly with my new car. I will Be recommending people that want to buy a Mercedes car to this location and to be assisted by Mya.

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DealerRater Sep 4, 2022

Very easy trade in process, with none of the “typical” car buying BS. I was able to be in and out with a deal in about an hour and a half and that’s including the test drive. Two days later I was able to stop by during my lunch and go through the entire financing process.

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DealerRater Sep 1, 2022

I own my GLC300 for one week with Mya hard work she found me the car I wanted in New Jersey and when the car arrived she help me with all that new technology I can see Mya someday as a sale manger she had a wide knowledge of this vehicle and was very pleasant to deal with Thank you Mya Keep up the good work

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Google Sep 1, 2022

I have owned many Mercedes vehicles for the last 30 + years. My experience with Mya Laughton was one of my best ever. She worked hard to secure the pricing that I asked for and was very professional and easy to work with. A great experience with her and MB of Portsmouth.

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DealerRater Aug 31, 2022

I have owned many Mercedes vehicles for the last 30 + years. My experience with Mya was one of my best ever. She worked hard to secure the pricing that I asked for and was very professional and easy to work with. A great experience with her and MB of Portsmouth.

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Google Aug 23, 2022

Special thank you to a personable and genuine sales consultant in Tuck Abbott. Unlikely we would have bought a car today without his guidance and expertise. Tuck spent hours with us, and it could not have been a better experience. This is the 2nd car we’ve purchased from MB of Portsmouth, and we have always been pleased with their service and responsiveness. Thank you to Tuck and his team. We’ll be back for car #3 soon enough!!

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Google Aug 5, 2022

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Facebook Aug 2, 2022

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Welcome to
Mercedes-Benz of Portsmouth

Welcome to Mercedes-Benz of Portsmouth, your source for the latest Mercedes-Benz models in the Greenland area, as well as areas like Portsmouth, Dover, Exeter, Rochester and even Southern Maine. Being part of an auto group that has served drivers like you for over 70 years, we’ve managed to become an expert in providing automotive care that exceeds driver expectations. That’s our goal here at Mercedes-Benz of Portsmouth. We don’t think of ourselves as being in the car-selling business. Instead, we see ourselves as part of the driver care and satisfaction business.

From our well-qualified service staff to our knowledgeable sales team, you’ll find friendly and passionate automotive experts available to assist you. Not only that, but you’ll find a wide selection of vehicles to help you get just the right car for your driving needs, from the latest and greatest Mercedes-Benz models to a huge selection of reliable pre-owned vehicles. Either way, we can’t wait to show you what’s in-store here at Mercedes-Benz of Portsmouth.

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Mercedes-Benz of Portsmouth 43.04194, -70.8263548.