Will this be a future member of the Prius family of hybrids? It appears that it could be a "little brother" for the Prius. Press release: Toyota to Debut Dedicated Hybrid Concept at 2010 North American International Auto Show TORRANCE, Calif., December 14, 2009 - - Toyota Motor Sales, USA, Inc. will stage the world debut of a new dedicated hybrid concept vehicle during the 2010 North American International Auto Show in Detroit. The vehicle will be revealed during a news conference held on Monday, January 11th in the Riverview Ballroom at COBO Hall. News conference schedules are being finalized and exact timing will be revealed in the coming weeks.