DETROIT, MI- JANUARY 12: The side of a Toyota Prius Plug-In Hybrid vehicle is displayed on the show floor during the second press preview day at the Detroit International Auto Show at the Cobo Center January 12, 2009 in Detroit, Michigan. The 2009 North American International Auto Show (NAIAS) opens to the public January 17. Automakers have cut back on their displays to save money and are focusing more on the cars they plan to produce in response to the financial weakening of the industry.