It may seem a little informal to welcome you to our dealership via the website. But, with so many vehicle consumers looking online these days, we thought it appropriate. The Seacoast Mazda family welcomes you to our site and our dealership!We have served the Portsmouth area for many years, along the way forming many great relationships. To those o f you that we know, we're glad that you're here. To those of you visiting for the first time, we hope to get to know you better. It's not all about selling cars here at Seacoast Mazda it's about being a valuable member of our community. We hope to serve your needs and be a resource you can trust not just a car dealership.