Metal carnage not for the faint of heart, if you're a sports car enthusiast anyway. Yesterday in Japan the most expensive car accident may have occured. The twisted metal that you see in the picture is that of Ferrari's, and accident between 14 cars happened on a Japanese expressway. The cash included 8 Ferraris, a lamborghini and a few Mercedes. Normally you wouldn't see that many expensive rare cars on the same road at the same time, however the vehicles were all headed to Hiroshima for a meet. In the process of a Ferrari passing a Prius, this chain reaction accident occured. Estimated damage is about $1 million. No worries the Prius escaped with just a few scratched on the bumper.