Hydrogen vs. Battery Electric Cars

I hope they are paying you well, this series is really hurting your reputation as a scientist. 

I'm stunned by how disingenuous and one sided this piece is. This makes it sound like you have been bought by Toyota. 

For example, using a graph from 2009 to show differences in weight/range when battery technology has more than tripled the density of batteries since then.
It will likely work for trucks and large vehicles like boats as they have the space to incorporate the huge heavy hydrogen tanks.

If we plugged all 15m cars in at the same time the grid would fail. Really, using a failed argument that's been put forward by climate deniers for years and is designed to confuse those who don't know any better is a very poor show. 
What would happen if all 15m cars decided to go for fuel at 5pm on a Friday evening? 

I'm extremely disappointed in you, I thought you were a better scientist than this.