Fuso Aero King: Double-Decker Innovation in Japan Introduction The Fuso Aero King stands as a symbol of Japanese engineering excellence and luxury bus innovation. As Japan’s only double-decker highway coach, it has earned global recognition for its spacious interior, advanced design, and long-distance comfort. Built by Mitsubishi Fuso, this bus combines the durability of commercial vehicles with the luxury of first-class travel. Even years after production ended, the Aero King remains one of the most sought-after Japanese used buses in export markets worldwide. If you are looking for Used Fuso Aero King, please check our latest listings here: Used Fuso ...