Our Commitment to Excellence: Diepholz Auto Groups commitment to excellence starts with our employees. Our reputation speaks for itself. We pride our business on respect, truth, honesty, customer service, and the best experience possible. Our dealership follows a strict set of training, facility, and process requirements- all designed to put the customer first. In fact, our manufacturers provide specialized computer training to help prepare you to meet the needs of the customer in every way. In addition, our management team is here to help develop your skills using their extensive experience in sales and customer knowledge.