The W64 is a 6.4L V8 piston engine from Nissan. It was originally developed by the Prince Motor Company for use in the Prince Royal limousine, a limousine made for the Imperial Household of Japan."The Heart of the Matter - Nissan Engine Museum" My Life at Speed. Retrieved 2025-06-23.

History Limited production, only 8 known units built.

Specifications Aspiration: Naturally aspirated Valvetrain: OHV Displacement: Power:

See also List of Nissan engines Nissan Prince Royal Nissan Y engine Nissan Prince Motor Company

References