People stand around a model of a car promoting Volkswagen's People's Car Project on Guloudongdajie street in Beijing, on June 21, 2011. The project is a contest for Chinese internet users to design the car of the future. [Photo/CFP]

A man on a bike passes a model of a car promoting Volkswagen's People's Car Project on Guloudongdajie street in Beijing, on June 21, 2011. The project is a contest for Chinese internet users to design the car of the future. [Photo/CFP]