Christensen Performance is a BBB accredited Premier German Auto Repair Center for scheduled maintenance, service and all repairs of Volkswagen, Audi, BMW, Mini Cooper and Porsche in Ventura County, California. As dealing only in German cars, our specialized experience enhances our knowledge of lesser known issues that may be particular to certain vehicles. We also honor extended warranties, loaner cars are available, and all of our work comes with a 12mo/12k mile warranty.