Audi 20-Year China Dominance Tested By BMW, Mercedes

A model poses next to Daimler AG 's Maybach ultra-luxury saloon displayed during a media event unveiling the company's vehicles for the Beijing Auto Show in Beijing, China, on Thursday, April 22, 2010. Audi AG's two decades of dominance in China may end as Daimler AG and Bayerische Motoren Werke AG step up their challenge in the world's largest auto market.BMW and Daimler's Mercedes-Benz this week, in a departure from their strategies elsewhere, will roll out new models at the Beijing Auto Show developed specifically for Chinese customers as they seek to steal business from Volkswagen AG's Audi. Photographer: Tomohiro Ohsumi/Bloomberg via Getty Images