Zero emissions as promoted by âWell-to-Wheelâ base is ultimately the path the world should take, 21 Hybrid vehicle: 33.2%, Plug-in hybrid vehicle: 0.5%, Electric vehicle: 0.5%, Fuel cell- 43 - including Japan. As such, in a long-term goal by 2050, Japanese cars supplied worldwide will achieve the world s highest level of environmental performance; specifically, GHG emissions will be reduced by approximately 80% per vehicle compared to 2010. Furthermore, as the ultimate goal, with innovations in how vehicles are used (autonomous drive, connected, etc.) and in collaboration with the global efforts to achieve zero emissions from energy supply, Japan will contribute to realize Well-to-Wheel Zero Emission.