4. These four:
(L to R: Yasumori Ihara, Director and Senior Managing Officer, Toyota Motor Corporation; Takeshi Uchiyamada, Executive Vice Chairman and Representative Director, Toyota Motor Corporation; Dr. Herbert Diess, Member of the Board of Management of BMW AG, Development; Klaus Fröhlich, Senior Vice President Product Line small, midsize series of BMW Group.)
"BMW and Toyota have also committed to working together to jointly develop a fundamental fuel-cell vehicle system, including not only a fuel cell stack and system, but also a hydrogen tank, motor and battery, aiming for completion in 2020. The companies will also be involved in jointly developing codes and standards for the hydrogen infrastructure."