The whole FE formula is still barely doable, they change cars half way because the batteries run out, can't be charged on the go, can't have batteries swapped o

The whole FE formula is still barely doable, they change cars half way because the batteries run out, can't be charged on the go, can't have batteries swapped out. It's planned to be this way for another four years. I imagine many other parts of the current, and of the AI formula, are equally only just possible now.