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Welcome to Mercedes-Benz of Portsmouth

Open Today! Sales: 9am-6pm 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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DealerRater Dec 4, 2022

Very good customer service. All their sales and service ataff are very friendly, helpful, and accommodating.

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Google Dec 2, 2022

After postponing looking for a new car due to the dread of needing to, bad news about lack of inventory of used cars, expense, just dealing with a car salesman, I ended up at Mercedes-Benz of Portsmouth on my first day of looking. Luck was on my side on various levels - I met Nick Kuptsov and everything was clear sailing for me from there. Nick was GREAT to deal with - no pressure, I felt comfortable and trusted Nick to be helpful, knowledgeable and honest with me and he absolutely checked all those boxes. Further luck - beautiful 2016 C300 ...

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Google Dec 2, 2022

I recently worked with Nick from Mercedes-Benz of Portsmouth to buy my CPO E 300. What a difference from every other car dealership I have experienced! Nick was incredibly helpful, professional, and patient with no pressure. It took over a month to find just the right car at the right price. Nick kept me up to date with cars that came in WITHOUT being pushy or texting too much. I felt well taken care of. I normally dread going into a car dealership because of the endless emails, texts, phone calls and letters that will last for months (or more - ...

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Google Dec 1, 2022

Experience was outstanding! Particularely my experience and interaction with Nik was very helpful. Best sales person I have dealt with in a long time. He thoroughly explained everything about the car. I would always come back to Nik with any questions I may have. Very bright and smart guy.

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Google Dec 1, 2022

Had a great experience at Mercedes Benz of Portsmouth. Picked up a lightly used Infiniti and the team was great. In particular Nick was amazing throughout the process and made the buying purchase so easy!

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Google Dec 1, 2022

Nick was an excellent salesperson and went above and beyond for me in purchasing my new car!

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Google Dec 1, 2022

Thank you Nick. What a great experience purchasing our first Mercedes. Nick at Mercedes Portsmouth was fantastic!

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Google Dec 1, 2022

Process of getting my c300 coupe was awesome and best out of all the dealerships i dealt with in last 10 yrs. Nick the sales person is the best in entire New England market

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Google Dec 1, 2022

Nick is the sales guy that you do want to work with. He’s knowledgeable, patient, and always to help out. They have a great team of service. I do recommend you to visit the dealership and experience the best service.

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Google Dec 1, 2022

Nikita did an excellent job on helping me to buy my car.?

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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.