New Shinkansen train, which currently holds the world record of a maximum operating speed of 300km/h, was developed to improve passenger service and to reduce travel time. It is designed to improve passenger riding quality and service maintainability, in addition to reducing atmospheric pressure upon entering a tunnel. Aluminum honeycomb structure is introduced into body side panel for reducing car body weight, and wing type pantograph is adopted for reducing noise levels.

Type Capacity (Seating)
Electric System	AC 25000V, Overhead
Body Length	27000mm(Driving car) 25000mm(Middle car)
Body Width	3380mm
Body Height	3690mm