By 2030, portable EMP guns will be available. Concerned anarcho eco-fascists will drive thru government parking lots and fry every electric vehicle owned by the government. The government will be unable to go anywhere or do anything. That’s just a start.
No electric vehicles will exist by 2031. They will all be fried.
People so very badly overestimate EMP. There will be no portable EMP guns by 2030. Besides, EMP isn’t a magic destruction raygun. It can be managed rather easily.