Auto Showcase is an automobile dealership that offers new and pre-owned cars, vans and sports utility vehicles. The dealership offers pre-owned vehicles of various makes, such as BMW, Buick, Chevrolet, Cadillac, Dodge, Chrysler, Audi, Mazda and Toyota. The dealership has a services center that offers engine performance testing, air conditioning, fluid replacement, tuneups, and wheel alignment and balancing. The service center also provides batteries, shocks, struts, suspension, and engine and brake services. The dealership also provides leasing and financing options for its customers through lenders. Additionally, it offers online credit application and payment calculator. Auto Showcase is located in Carol Stream, Ill.