A visitor takes a photo of the Transformer X2 built from parts of a Citroen C2 car, at the Auto-Expo Nanjing 2007 in Nanjing, in Chinas eastern Jiangsu Province, Tuesday, Oct. 9, 2007.

Chinese cartoon fans Sui Lulu, Zhang Yiming and Li Wei, spent three months and over 60,000 RMB yuan (US$7,900) to make the Transformer from parts of a Citroen C2 car. The Transformer X2, standing at 4.5 meters (14 feet), was based on the figures of Bumblebee and Jazz, Autobot characters in the animated series and movies.