The aftermath of the mayhem. The Associated Press hide caption toggle caption The Associated Press The Two-Way Most Expensive Pileup Ever? High-Price Cars Crash In Japan December 5, 2011 Eight Ferraris, a Lamborghini and two Mercedes Benzes were among the 14-car pile-up Sunday in Japan's Yamaguchi prefecture. Estimates of their value range from $1 million to nearly $4 million. No one was seriously hurt.