Global figures show the number of buyers who placed Tesla as their top brand fell to 18 percent last year, down from 23 ...

The Cybertruck’s decline follows a string of recent Tesla developments. Tesla's Cybertruck loses title as best-selling electric pickup in US — here's the model that took the No. 1 spot first appeared ...

The agency looks to better understand how Tesla plans to evaluate its vehicles. Federal officials raise concern over critical ...