Siddhant Awasthi, who joined the automaker as an intern eight years ago and swiftly rose through the ranks, announced his ...

Elon Musk could become the world's first trillionaire, but first he needs to meet a series of ambitious goals.

As Democratic-leaning buyers shifted away from Tesla, that effect also boosted the sales of competitors' electric and hybrid vehicles, a study found.

Hours after Siddhant Awasthi announced his resignation, another senior Tesla executive, Emmanuel Lamacchia, who headed the ...