Top 15 most expensive motorcycles in the world and how much they cost (+Photos)

2. 1949 E90 AJS Porcupine – $7 Million

via thevintagent.blogspot.com

Only four versions of this motorcycle were ever produced. The company, along with Les Graham, won one World Championship back in 1949 with this bike. The design for the AJS bike changed a few years later, so the world championship edition of this bike remains one of the rarest motorcycles now, which obviously gives it a lot of cache. Some say that the Porcupine is one of the most innovative and beautiful motorcycles ever designed. At 7 million dollars, it had better be, because that is an almost absurdly exorbitant price tag for a two-wheeler.