Welcome To Don Allen Chrysler, Dodge, Jeep and Ram.

Our strong, knowledgeable and committed sales staff, with many years of experience, are here to help find the perfect vehicle for your family, business or team. Please stop into our friendly, full service dealership with the small town feel Monday through Friday 8AM - 5PM or Saturday 8AM-12PM, browse our new and used vehicle inventory, take a test drive and discover available financing options.

Remember, support the local businesses that support the local community.
At Don Allen, we look forward to seeing old friends at making new ones!


Visit Don Allen Auto Service, Inc. for an Exceptional Car Buying Experience!

If you're searching for the right type of new or used car for your family and you've been unable to locate it in Nantucket, MA, chances are you haven't visited Don Allen Auto Service, Inc. yet. Our dealership has a wide selection of new and used cars, and we're continually updating our inventory. Are you considering a new Chrysler, Dodge, Jeep or RAM vehicle? We have a stellar selection from this year's exciting lineup, including the Dodge Charger SRT® Hellcat. If you're on a budget and want to save, choosing from our used inventory gives you a fantastic opportunity to find an affordable late-model car, truck or SUV near Mashpee.

Customer Service Commitment

With an emphasis on transparency and trust, our dealership ensures that our new and used car buyers are treated fairly. While sales are an essential part of our business, it's more important that we conduct business with integrity. That's why you will never feel pressured at Don Allen Auto Service, Inc. We have a no-hassle environment and believe in focusing on each of our Barnstable customer's desired outcomes. Our exceptional sales professionals share a common goal. And that is meeting your expectations for complete satisfaction and ensuring that your visit here is pleasant, regardless of getting the sale.

Visit Us near Harwich

We would love to help you find amazing service, an incredible new-to-you model or parts and accessories. We're excited to have an opportunity to assist you with buying a new or used car. If you live in the Wauwinet area, you should feel free to apply for financing through our secure online form. We're always pleased to meet new customers from different areas, and we would love the opportunity to get to know you. Many of our customers are repeat buyers and become part of the family because we have their best interests in mind. We hope to see you soon!


Don Allen Auto Service, Inc.

10 Polpis Rd
Directions Nantucket, MA 02554-2318

  • Sales: 508-228-0134
  • Service: 508-228-0134
  • Parts: 508-228-0134


  • Monday 09:00AM - 05:00PM
  • Tuesday 09:00AM - 05:00PM
  • Wednesday 09:00AM - 05:00PM
  • Thursday 09:00AM - 05:00PM
  • Friday 09:00AM - 05:00PM
  • Saturday 09:00AM - 12:00PM
  • Sunday Closed