Eh, not really, there's a gulf of inventions involving better pantograph technology, efficient and compact hybrid power trains, sensors and self-driving capabil

Eh, not really, there's a gulf of inventions involving better pantograph technology, efficient and compact hybrid power trains, sensors and self-driving capability (the trucks will need some form of self 'lane' keeping to stay connected to the power source) and so on that makes the two barely comparable other than at a very cosmetic level.