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– 1 year unlimited mileage warranty (Extended coverage available)
– 164-point Inspection and vehicle history report
– 24-hour Roadside Assistance
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.
At Mercedes-Benz of Portsmouth, we believe driving a luxury vehicle should be matched by an equally refined dealership experience. As part of the Kaplan Auto Group—proudly serving New England drivers for over 70 years—our reputation is built on integrity, expertise, and genuine care. With a 4.5-star rating across 800+ verified reviews, we’ve earned the trust of discerning clients from Greenland to Southern Maine. Our sales professionals and factory-trained service advisors take a personalized, consultative approach—ensuring your ownership experience is every bit as exceptional as the vehicle itself.
We go beyond expectations. From flexible financing options for all credit backgrounds to digital tools that simplify your journey, we make it easier—and more enjoyable—to experience everything Mercedes-Benz has to offer.
Our New Inventory features the latest in luxury innovation, performance, and design—from intelligent electric vehicles to AMG®-powered icons. Discover favorites like the GLC SUV, E-Class Sedan, EQB, and C-Class, each offering cutting-edge tech and handcrafted comfort. With exclusive New Specials and Lease Offers, it’s never been easier to elevate your daily drive. Whether you’re seeking sporty refinement, elevated practicality, or next-generation EV performance, our team is ready to help you configure a vehicle that reflects your lifestyle.
Luxury doesn’t always mean brand new. Our Used Inventory is thoughtfully curated to ensure exceptional quality at a smart value. For added assurance, our Mercedes-Benz Certified Pre-Owned Program delivers near-new vehicles that pass a 172-point inspection, include 1-year/unlimited-mile warranties, and offer 24/7 roadside assistance. Clients consistently praise the peace of mind that comes with knowing their vehicle was inspected, protected, and backed by the brand itself. Explore our Used Specials for exclusive pricing on models that deliver performance and prestige without compromise.
Maintaining a vehicle like a Mercedes-Benz requires a level of precision and care only factory-trained technicians can provide. At our Service Center, we offer everything from routine maintenance to complex repairs—all performed with Genuine Mercedes-Benz Parts to preserve performance and warranty coverage. Enjoy the convenience of online scheduling, complimentary loaner vehicles, and transparent service videos that walk you through our recommendations. You’ll also find rotating Service Specials and Parts Specials to help you maintain your vehicle to the highest standard, without compromise.
Whether you’re exploring a lease or long-term ownership, our Finance Center offers solutions designed to match your lifestyle—not just your credit score. We specialize in financing for first-time buyers, returning clients, and even credit challenges, creating structured plans that prioritize transparency and ease. Use our Online Finance Application to get pre-approved quickly, then work one-on-one with a finance expert who understands your goals. Because at Mercedes-Benz of Portsmouth, premium vehicles come with premium service—before, during, and after your purchase.
While our showroom is nestled in Greenland, we’re proud to serve drivers throughout the Seacoast and beyond—including Portsmouth, Dover, Exeter, Rochester, and across Southern Maine. Many of our longtime clients make the short trip because they know they’ll receive a level of professionalism and personal care that’s worth the drive. Whether you’re visiting for a test drive or a multi-point inspection, our doors are always open to neighbors near and far.
At Mercedes-Benz of Portsmouth, luxury isn’t just found behind the wheel—it’s woven into every part of your experience with us. Our team is composed of seasoned professionals who approach every interaction with care, expertise, and attention to detail. From sales consultants who offer extended test drives and a pressure-free environment, to factory-trained technicians who provide clear, personalized video updates during your service visit, we prioritize transparency and confidence at every turn.
Our hybrid retail model blends the convenience of modern digital tools with the sophistication of a boutique, in-person experience. Whether you start your journey online or step into our showroom, you’ll find that every detail has been thoughtfully crafted around you. This isn’t just customer service—it’s the Mercedes-Benz of Portsmouth difference.
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(603) 431-8585
Call Now309 Portsmouth Ave • Greenland, NH 03840
Get DirectionsOpen Today! Sales: 9am-7pm
Open Today! Service: 7:30am-6pm
Open Today! Parts: 7:30am-5pm
