Welcome to Weirs Motor Sales Inc.

Your Local Family Owned Dealership for 60 Years


For all drivers in the South Portland, Scarborough, Saco, Sanford, ME area that are searching for a reliable solution for a new or used car, auto service and repairs, or car financing, look no further than right here at Weirs Buick GMC. From day one, we've been dedicated to the luxury and comforts that are found in a Buick and GMC vehicle. Now with over 55 years of experience on our side, we know how important our customers are and the incredible staff here goes above and beyond to prove that there is no better destination in Maine for a new vehicle. It's no surprise they keep coming back to explore each new model that comes through our showroom, with help from our knowledgeable sales representatives!

Regardless of if you're on the hunt for a brand-new vehicle, such as the Buick Envision or the Buick Encore, or GMC Terrain, or a used GMC truck models like the Sierra 1500, or are interested in one of the dozens of high-quality, used cars that are ready to take your breath away, you're certain to find a great selection of cars, trucks and SUVs with us any day of the week. Our growing online inventory has made it easier than ever to find the new model you want, from the choice of powertrain to exterior colors; all so that you can make the trip to our dealership and get started right away to bring the perfect one home.

Car Financing Options for Arundel and Portland Buick and GMC Customers

Before you shop at your Saco, Portland, and Sanford area Buick GMC dealership alternative, let us help you figure out how much of a monthly payment you can afford, how much your trade-in is worth, or if it makes more financial sense to lease rather than outright buy your new car. We can pre-qualify you for an auto loan, making sure you get the best interest rates around. Bad credit? No problem. Having bad credit shouldn't hold you back from buying the car of your dreams. We'll help you find the financing you need, no matter your credit.

With plenty of reasons to stop in to see us at Weirs Buick GMC, good luck finding one reason to delay your visit. We've been fortunate to help all sorts of drivers from Arundel and beyond for over a half-century with a combination of impressive vehicles and friendly service, and we look forward to continuing to offer our local family a worthy destination. Maine and Portland Buick and GMC shoppers, Simply make the trip to our dealership at 1513 Portland Rd in Arundel,ME to start exploring our entire inventory today!

Auto Parts & Service Center in Arundel - Serving Maine & Portland Buick and GMC Customers

In addition to an outstanding collection of both new and pre-owned vehicles, we're also proud to  serve Kennebunk and Portland Buick and GMC drivers. It doesn't matter if you're in need of a long-term service, such as an oil change or a tire rotation, or an immediate repair, the team of expert mechanics at Weirs Buick GMC are among some of the most devoted in the state. You can easily schedule a service appointment from here on our website, or give them a call at (207) 600-1088. Whether you're looking for maintenance or a snow plow for the winter months, you'll find the solution right here with us!

We can also help you get the auto parts you need for your Buick or GMC model. We have replacement and specialty parts on-hand, and if we don't have it, then we know where to get it. From brake pads and oil filters to oil pans and rear spoilers, we can get you the right part for your vehicle. If you need some help, our certified technicians will explain how to install the part yourself.

Get in Touch

Directions ARUNDEL, ME 04046

  • Contact Our Sales Department: (207) 600-1088
  • Monday8:00 am - 6:00 pm
  • Tuesday8:00 am - 6:00 pm
  • Wednesday8:00 am - 6:00 pm
  • Thursday8:00 am - 6:00 pm
  • Friday8:00 am - 6:00 pm
  • Saturday8:00 am - 4:00 pm
  • SundayClosed
  1. Weirs Motor Sales Inc.

    1513 PORTLAND RD
    ARUNDEL, ME 04046

    • Sales: (207) 600-1088
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