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Welcome to Seacoast Mazda

Seacoast Mazda is dedicated to providing great prices and great service to all of our valued customers. Located in beautiful Portsmouth, NH, our dealership sells new Mazdas, certified pre-owned Mazdas, and pre-owned vehicles. We are a trusted automotive resource not just a vehicle retailer.

Our team is committed to helping customers find the vehicle that's right for them and have been doing so successfully for many years. Along the way we've formed many great community and customer relationships while becoming one of the area's favorite dealerships overall.

We stock a large selection of Mazda3, Mazda6, Mazda CX-3, Mazda CX-5, Mazda CX-9, Mazda MX-5 Miata, an extensive inventory of Certified Pre-Owned Mazda vehicles, and many pre-owned vehicles to choose from.

Good Credit? Bad Credit? Our Financing Department is ready to help in any way that it can. We specialize in second-chance finance plans and are equipped to help you get behind the wheel of a car you love no matter what your financial history is like. When you want to work with people who care about seeing you satisfied, Seacoast Mazda is the place for you.

The Service Center is state of the art and staffed with technicians who can service any make and any model vehicle. The Parts Department is very knowledgeable and stocks a large inventory of genuine Mazda parts and accessories.

Come see the difference here at Seacoast Mazda, and discover why so many people love shopping with us. Our commitment to quality and value is apparent in every vehicle we sell and in everything we do. We want to form a relationship with you that will last a lifetime. If you give us an opportunity to earn your business you'll be glad you did! Stop in and see us or Contact Us today.


Mon - Thur: 9:00AM - 8:00PM

Fri: 9:00AM - 7:00PM

Saturday: 9:00AM - 6:00PM

Sunday: 11:00AM - 4:00PM

Welcome to Seacoast Mazda in Portsmouth NH

Customer Reviews

Extremely friendly and honest, Jacki and Seacoast Mazda have been taking extremely good care of me since I engaged in the process of finding a new car. I started the process with her months before returning to Seacoast Mazda to eventually finalize a deal. I returned and sought out Jacki at Seacoast Mazda because of the way I felt taken care of during my first visit there. Throughout the process, and my indecisiveness, I felt Jacki and Seacoast Mazda were very patient and accommodating towards me, a first-time new car buyer, and gave me the assurance I was shopping for a car at the right spot. I feel grateful to have gone through Jacki at Seacoast Mazda and look forward to conducting more business there in the future.

James Sophinos

Visit Seacoast Mazda