Chinese EV-making giant BYD has now rival Tesla twice in quarterly battery electric vehicle sales in the past two years.

It’s hard to fault a CEO who grows a company beyond $1 trillion in value. Elon Musk managed the feat by upending the automotive market with Tesla’s electric vehicles and extended its lead with broader battery power.

Elon Musk used his new government efficiency role to stop by the operations of his competitor Boeing to look into the long-delayed efforts to renovate two 747 jets into the next generation of Air Force One jets,

The electric car company run by Elon Musk is facing increasing competition, but investors have focused mostly on the prospects for Tesla’s self-driving technology.

Tesla’s latest earnings report reveals a rare sales decline and stock dip, as CEO Elon Musk’s escalating controversies and political entanglements raise questions about the brand’s long-term consumer trust and market position.

NEW YORK (AP) — X is teaming up with Visa to soon offer a system for real-time payments on the social media platform — signaling some progress in a yearslong vision from billionaire owner Elon Musk to create an “everything app.”

X’s deal with Visa, the largest U.S. credit card network, was announced by CEO Linda Yaccarino and will be dubbed X Money Account.

Tesla has posted a slump in profits after the first sales decline in its history as Elon Musk’s car company faces growing Chinese competition and flatlining interest in electric vehicles (EVs).

Tesla's fourth-quarter net income fell 71% from a year ago when results were boosted by a one-time tax benefit. The latest results fell short of Wall Street forecasts.

Tesla’s fourth-quarter adjusted profits rose slightly amid a big push to sell its electric vehicles with offers of zero financing and other incentives, but the results still fell short of Wall Street forecasts.

Tesla’s fourth-quarter net income fell 71% from a year ago when results were boosted by a one-time tax benefit