Why Buy from the M.J. Sullivan Automotive Corner?


If you're looking to buy a new car in Southeastern Connecticut, come find us at the M.J. Sullivan Automotive Corner! We're the most well-known group of car dealerships in the area, and for good reason. The Sullivan family has been in the automotive business since 1966, and throughout that time we've worked hard to build a positive reputation in our community. Over time we've grown into the M.J. Sullivan Automotive Corner, and we've been in our current location at 452 Broad St. in New London, CT, since 1983. You'll always find a Sullivan here all week long. Additionally, many of our mangers have been with the company for years, which means you can be sure we'll offer you the happiest car-buying experience of your life.

No matter which of our dealerships you visit, you'll find we have a vast inventory of vehicles to suit every lifestyle and every budget. We even stock more used cars than anyone else in the area, so you'll have plenty of options when choosing the right car for your lifestyle. Whether you're visiting our Chevrolet and Buick dealership, Cadillac dealership, Hyundai dealership or Genesis dealership, you'll find a wide range of vehicles to pick from. Our talented team can guide you along the way, and advise you to select the best one for you!

Our New London, CT, car dealerships take great pride in their ability to provide customers with positive experiences. Our Buick dealership was named a Best in Class dealer, and our Chevrolet dealership earned the coveted Class of Excellence award. Meanwhile, M.J. Sullivan Hyundai is the only dealership in the state to win the Hyundai President's Award, and we won two years in a row. Visit today to experience our excellence firsthand and if you're not satisfied, call Bill Sullivan anytime 860-443-8432!

Why Else Should You Buy from the M.J. Sullivan Automotive Corner?

  • The M.J. Sullivan Auto Corner is pleased to be a member of the local community, and we're a part of many important causes. We donate to Lawrence Memorial Hospital in New London, as well as Toys for Tots, food banks and more.
  • We also donate brand-new vehicles to our local church frequently.
  • Our family-owned business supports the military and has our Vets-Cars program, which offers Special Military discounts.
  • The M.J. Sullivan Auto Corner is located on 11.5 acres, which means we have plenty of space for our inventory and can house a huge selection.
  • The Auto Corner is also home to a body shop where we provide you with high-quality repairs after a collision.
  • When your vehicle is in for service, you can take advantage of a complimentary loaner car. We have a whole fleet of new Buick models.
  • Both our M.J. Sullivan Genesis and M.J. Sullivan Cadillac dealerships offer a courtesy program to simplify your service visits.

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