In what could be the most expensive pile-up in history, crumpled Ferraris and other supercars littered a Japanese expressway after a huge crash on Sunday. 14 luxury sports cars collided with each other on Chugoku motorway near Shimonoseki in Yamaguchi Prefecture, southwestern Japan as they were speeding on their way to a motor festival. No Comment | euronews: watch the international news without commentary | http://www.euronews.net/nocomment/