Prime Motor Cars is Proud to Serve Drivers From Portland, ME.

Prime Motor Cars is your destination for new Mercedes-Benz models and quality pre-owned cars. We're confident our Portland clients will have an exceptional experience from start to finish. Aside from our selection of new and pre-owned models, we also sell OEM parts and accessories, have an on-site service department, and a finance center.

Attention Portland Drivers!

  1. Prime Motor Cars

    137 U.S. Route 1
    Scarborough, ME 04074

    • Sales: 207-466-1007
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Questions For Our Team?

Browse New Mercedes-Benz Models

Our new Mercedes-Benz inventory is second to none. We have options like the GLA SUV and GLC SUV that are spacious and comfortable. If you are in the market for a sedan, check out the Mercedes-Benz C-Class and E-Class. No matter what you need, our inventory is bound to have it in stock.

Explore Used Cars For Sale

If you want to take on your next adventure in a quality used car, take a look at our online used vehicle inventory. We stock a variety of used Mercedes-Benz cars and SUVs, but we also carry other automotive brands that are just as great. If you need help finding a certain model for your travels around Portland, please let us know.

Shop & Buy Your Next Mercedes-Benz Online From Home

Now you can browse, shop, and purchase your next Mercedes-Benz model from the comfort of your home. We encourage you to view our new vehicle inventory, schedule a private test drive, value your trade, and apply for financing all through our website.

Convenient Vehicle Pickup & Delivery

Our Mercedes-Benz dealer near Portland is proud to offer vehicle pickup and delivery for auto service appointments and at-home test drives. These services are free of charge. We will pick up your vehicle at your desired location and drop it off to you once the services are complete.

Learn More About Flexible Financing

Once you find a new or used vehicle you would like to take home; our finance application is available on our website so you can save time at our dealership. Our credit application is easy to complete and will only take you a few minutes.

Seamless Auto Service & Repair

Does your Mercedes-Benz vehicle need an oil change, tire rotation or brake repair? Have a more urgent repair like a transmission replacement? Our service department near Portland provides everything your vehicle needs to run efficiently. Please feel free to set up your next car service appointment through our website or over the phone.

Are You Looking for a Mercedes-Benz Dealer in the Portland Area?

Prime Motor Cars serving Portland can assist you with auto sales, repairs, and new or used car financing. When you are ready to stop by and see us, drive along I-405 N and I-5 N. Then, take exit 308 from I-5 N. We look forward to meeting you soon for a test drive.

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