Wegner Auto of Pierre, South Dakota is a fourth generation family owned business established in 1907.  With over 100 years in the industry, we are the oldest auto dealer in South Dakota and the oldest Buick dealer in the United States under the same family name. We have maintained a thriving business due to our commitment to customer service and satisfaction throughout the years. We have consistently maintained a large selection of inventory of new and pre-owned cars, trucks, vans,  SUVs, a busy service/parts department, and body shop for over 100 years!  

Contact Us

* Our Price may include local current incentives, bonus cash, lease cash and/or finance cash (must finance w/approved credit). Our Price does not include tax, title, license or documentation fees. Every reasonable effort has been made to ensure accuracy of this information, we are not responsible for any errors or omissions contained on these pages. All inventory listed is subject to prior sale. See us for details.