Battery technology is already five years ahead of predictions. If Tesla can make a $35K electric vehicle that 400k people are waiting 2 years for, why can&#x27;t major automakers?<p>Also, the current electrical grid (at least in the US) can easily support 100% of light vehicles if they all transitioned  to electric vehicles. The DOE did a study on this about 6 years ago. Need more power? Build more solar and wind, and use electric cars to soak it up.