Toyota Motor Corp said Saturday it is conducting trials of a vehicle powered by a hydrogen engine in Australia, making it the Japanese automaker's first such test of the environmentally friendly car on public roads toward its commercial use. In the trial from late October through January, a specially modified…
Your numbers are way off. No manufacture would even think about touching hydrogen ICE motors if they only got 10-15% efficiency.
Well. Basically no one except for dumbass boomer executives forcing the company in a direction. Like Toyota.