Description. US Auto Trust is one of Southern California’s fastest growing Automotive Groups. We are proud to have a stable of legendary brands such as Aston Martin, Land Rover, Jaguar, Cadillac, Genesis, & Hyundai. We are looking for the best and the brightest top-notch professionals to join our rapidly expanding team at our. Jaguar Land Rover. dealership. The. Porter. helps ensure complete customer satisfaction by moving vehicles in and around ...