[kristopolous]

BYD stopped selling ICE last year but setting that aside, if we use exclusively your reference, the trends are still showing strong growth for BYD. The ΔX is certainly not favoring Tesla for the #1 spot even by this metric if you play out only the trends documented in this single article.

Christensen formula is still in play.

(For people reading that's not to say it's a good stock buy, btw. Please don't try to divine financial advice from this comment)