Ever wondered what the world’s most expensive motorbikes are? This blog dives into the top 5 luxury bikes, their history, rarity, and performance. From the $11M Neiman Marcus Limited Edition Fighter to the legendary 1949 E90 AJS Porcupine, discover what makes these machines worth millions. Whether you're a collector, investor, or enthusiast, explore how these bikes blend prestige, power, and cutting-edge design into ultimate status symbols.