
Welcome To Auffenberg Hyundai In O'Fallon, IL
Auffenberg Hyundai in O'Fallon is a premier auto dealership serving St. Louis, Belleville, and Collinsville. Whether our customers are looking for a new or used vehicle, we stock a large inventory of both and our experienced sales department is prepared to help clients shop for the right vehicle for their specific needs. We also have state-of-the-art auto repair facilities.