Shop new, certified pre-owned, and used Mercedes-Benz sedans, SUVs, coupes, and EVs at Mercedes-Benz of Portsmouth. From the C-Class and GLC to the all-electric EQB, Boston drivers turn a trip up I-95 into a full Mercedes-Benz showroom experience, backed by online tools that let you handle most of the process before you ever leave the city.
For shoppers coming from Back Bay, the Seaport, the North Shore, or anywhere along the I-93 and I-95 corridors, we make the drive north worth it.
New Mercedes-Benz Inventory Certified Pre-Owned VehiclesBoston shoppers rarely have a free afternoon to spend at a dealership, so we built our process to meet you where your calendar already is.
Our Kaplan Express Auto Buying tool lets you browse inventory, structure your deal, and move toward paperwork before you ever get in the car. For a buyer commuting between the Seaport and the Financial District, that can mean one focused trip to Greenland instead of three.
Sedans, SUVs, coupes, convertibles, and the all-electric EQ lineup all live on the same lot. A shopper cross-shopping a C-Class against a GLC, or weighing a GLE against the EQB, can do it in a single visit instead of driving between stores.
Our finance team works with a wide network of lenders to help buyers across many credit profiles, and you can complete a pre-approval application online before you head north. A pre-approval in hand turns your visit into a test drive, not a negotiation.
City parking, highway commutes, and weekend runs up the coast call for different vehicles at different stages of life. Start with our four most cross-shopped models by Boston buyers, then browse our full new inventory.
We know a Boston buyer's time has a price tag on it, so our finance team builds the process to start online.
Our specialists work with a broad range of financial institutions to help tailor financing for many credit situations, and we also offer Sunbit as an alternative financing option for buyers who want more flexibility. Submit your pre-approval application, review numbers with our team by phone or email, and arrive in Greenland with most of the paperwork already behind you.
Financing is subject to credit approval. Terms, rates, and available offers vary by buyer qualification and current promotions.
Not every Boston shopper wants new, and our pre-owned lot gives you another way in. Every Certified Pre-Owned Mercedes-Benz vehicle completes a 164-point inspection and comes with a vehicle history report, a 1-year unlimited-mileage warranty, and 24/7 roadside assistance.
For a buyer replacing a car that's spent years fighting Boston traffic, that inspection standard matters. You're not just buying a used Mercedes-Benz, you're buying one a technician has already gone through bumper to bumper.
All Used Vehicles
Browse our full pre-owned lineup, Mercedes-Benz and other makes.
Certified Pre-Owned
Shop CPO vehicles backed by inspection, warranty, and roadside assistance.
Value Your Trade
Get an online estimate on your current vehicle before you drive up.
Certified Pre-Owned Mercedes-Benz vehicles here complete a documented 164-point inspection, plus a 1-year unlimited-mileage warranty and 24/7 roadside assistance. That's a lot of coverage for a car you haven't driven off the lot yet.
Shop Certified Pre-OwnedMercedes-Benz of Portsmouth is part of the Kaplan Auto Group, which Jake Kaplan started with used tires and used cars in the early 1940s. Three generations later, it's still family-owned, and that kind of longevity in New England retail doesn't happen by accident.
Read Our StoryReviewers point to a sales process that moves at your pace and a service team that follows through. For a Boston buyer weighing whether the drive is worth it, that track record carries weight.
Read Customer ReviewsOur online trade valuation tool gives you a real estimate on your current vehicle, so you're not walking in blind on what you're working with.
Value Your TradeMercedes-Benz of Portsmouth earned a Best of the Best recognition in its first year of operation. For a brand-new store to earn that kind of notice right away says something about how the doors opened.
Our online payment calculator lets you model lease and finance scenarios before you commit a Saturday to the trip north.
Estimate Your PaymentFamily-Owned Since the 1940s, Racing in Its Blood
Mercedes-Benz of Portsmouth sits on Portsmouth Ave in Greenland, NH, part of the Kaplan Auto Group. The story starts with Jake Kaplan, who built the business from selling used tires into one of the first franchised Jaguar dealerships in the Northeast, and who spent the 1950s racing Jaguars, Alfa Romeos, and Corvettes at Sebring and Watkins Glen. That competitive streak still shows up in how the group runs its stores today.
The group grew from that Rhode Island Jaguar franchise into Land Rover, Subaru, and Toyota dealerships across New England before adding Mercedes-Benz of Portsmouth to the family in 2016. Leadership has passed through three generations, and the group still describes itself as family-owned and operated first, business second.
For Boston drivers, that means a dealership culture built on service innovations, like free pickup and delivery and loaner cars, that Kaplan stores were offering well before they became industry standard. It's a different feel than a big-city megastore, even with a full Mercedes-Benz lineup on the lot.
Scheduled Maintenance, Certified Technicians, One Online Booking
Owning a Mercedes-Benz in the city means finding a service department that understands stop-and-go driving, salted winter roads, and the wear that comes with a Boston commute. Our service center handles scheduled maintenance, factory-recommended service intervals, and repairs for the full Mercedes-Benz lineup, new or pre-owned.
You can schedule service online any time, day or night, without waiting for the service line to open. Certified Pre-Owned vehicles carry 24/7 roadside assistance, so a flat tire on the Pike or a dead battery in a parking garage doesn't have to end your day.
Sales hours run 9am to 7pm and service hours run 7:30am to 6pm, built to work around a commuter's schedule rather than fight it.
Beyond the vehicles themselves, a handful of details make the trip from Boston a smarter one.
Beyond traditional lenders, Sunbit gives buyers another financing path to explore, particularly useful for shoppers who want options beyond a standard auto loan.
Jake Kaplan's competitive racing history at Sebring's International 12-Hour Grand Prix and Watkins Glen isn't just a fun fact. It's part of why the group has always cared about performance vehicles, not just moving inventory.
Sales hours run 9am to 7pm on weekdays, giving Boston commuters room to visit after work without racing the clock.
Greenland sits minutes from Portsmouth's downtown, the working harbor, and the Seacoast beaches. Boston buyers who make a day of it often treat the visit as the start of a coastal afternoon, not just an errand.
Our online scheduling tool lets you lock in a service appointment on your own time, whether that's during a lunch break or after the kids are asleep.
Buying a Mercedes-Benz from outside your home city comes with its own questions. Here's what Boston shoppers ask most before making the drive to Greenland.
Mercedes-Benz of Portsmouth carries the full new lineup near Boston, including the C-Class, E-Class, and S-Class sedans, the GLA through GLS SUVs, coupes and convertibles, and the all-electric EQ models. Certified Pre-Owned and used inventory are also available.
Boston shoppers often prioritize a compact footprint for parking, available all-wheel drive for winter roads, and driver-assist technology for stop-and-go highway traffic. The C-Class and GLC are popular starting points for exactly those reasons.
Certified Pre-Owned Mercedes-Benz vehicles include a 164-point inspection, a vehicle history report, a 1-year unlimited-mileage warranty, and 24/7 roadside assistance. Coverage details can vary by vehicle, so our team can walk you through what applies.
The GLE and GLS offer three-row seating and highway comfort for family trips, while the GLB brings similar flexibility in a smaller footprint. All three give Boston families room to grow without leaving the Mercedes-Benz lineup.
Mercedes-Benz of Portsmouth is located at 309 Portsmouth Ave, Greenland, NH 03840, about an hour north of Boston via I-95. Boston shoppers can start online, then plan a visit to test drive, trade in, finance, or schedule service.
Yes. Our online finance application lets Boston shoppers start the pre-approval process from home, and our team works with a wide range of lenders to help buyers across many credit profiles, alongside Sunbit as an alternative option.
Mercedes-Benz of Portsmouth carries a full range of Certified Pre-Owned and used vehicles across the lineup. Every CPO vehicle includes a 164-point inspection, a vehicle history report, a 1-year unlimited-mileage warranty, and roadside assistance.
From the compact C-Class to the flagship GLS, and from Certified Pre-Owned value to the all-electric EQ lineup, Mercedes-Benz of Portsmouth gives Boston shoppers a full-lineup reason to make the drive north. We serve Boston, the North Shore, Portsmouth, Exeter, Dover, Rochester, and Southern Maine from our Greenland showroom.
