For years, Tesla (TSLA) has been the face of the electric vehicle (EV) revolution. Today, it’s still a giant, with a staggering $1 trillion market cap and a growing focus on technology — from robotaxis to artificial intelligence. But the road ahead isn’t as smooth as it once seemed. Rising competition, shifting political dynamics, and missed or delayed timelines have taken some shine off Tesla’s once-unshakable dominance.On the other hand, there is NIO, Inc. (NIO) — often dubbed the “Tesla of China”— which ...