Nothing revolutionary From Musk.  Electric trucks were used by Simpson's in Toronto in 1898. They were built by Fischer of Chicago. Ran on 80 volts and had a range of 35 miles.

In addition to the environmentally damaging mining of lithium and other rare earth minerals for new age batteries required by the newer electric vehicles, these vehicles will be supported in most jurisdictions by nuclear power or combustable coal.

And the end stage recycling is more complex and uses more energy due to the use of lightweight high strength steel. Battery recycling (like CFCs now) is and will probably remain inadequate.  Within a decade, they will become an environmental nightmare.