RE:RE:RE:Lucid MotorsSeems they currently use Sony standard lithium-ion battery for their cars. For Lucids 2018 Formula E car they in collaboration with Mclaren applied technologies and Sony will develop the battery. Seems for the Formula E it will require a more advanced battery. So it sounds they are in a development stage for their battery. This makes more sense all the time
Good luck
Candlesticks