Tesla staffers told congressional aides they were still trying to understand the "system failure" that led to the crash, a source told Reuters. » Read More
Hyperloop One expects to have a full scale project by 2017, and moving its first passengers by 2021, reports CNBC's Phil LeBeau.
The Los Angeles Police Department has been testing two loaner Tesla Model S P85D sedans for about a year.
Discussing Elon Musk's Tesla Motors and SolarCity under pressure with Drew Cupps, Cupps Capital Management Chief Investment Officer, and Gordon Johnson, Managing Director at Axiom Capital.
The one-time Wall Street darling has done nothing for years. Is the momentum gone for good?
With Tesla shares falling into reverse, Ari Wald of Oppenheimer and Eddy Elfenbein of “Crossing Wall Street” discuss the stock’s future with Brian Sullivan.
CNBC's Michelle Caruso-Cabrera looks back at the week's top business and financial stories.
Jim Cramer cast doubt on Tesla's car production guidance, but Josh Spencer says the company has already accomplished the extraordinary.
The new production goals from Tesla are "between audacious and preposterous," AutoNation chief Mike Jackson tells CNBC.
The aerospace company nails a difficult landing of its Falcon 9 rocket early Friday.
Mike Jackson, AutoNation CEO, weighs in on Tesla's production promise.
The electric carmaker says owners can pay $3,250 to unlock the bigger 75kWh battery.
Jim Cramer had some advice for the CEO of Fitbit following a jaw dropping fall in the stock.
Jim Cramer marveled at the relationship between supply and demand, and the power it gives CEOs to say whatever they want.
Mad Money host Jim Cramer marveled at the relationship between supply and demand, and the power it gives CEOs to say whatever they want and get away with it.
CNBC's Phil LeBeau reports on Tesla's ambitious target to have annual production of 500,000 vehicles by 2018.
Drew Cupps, Cupps Capital Management President and Chief Investment Officer and Tesla shareholder, and Vivek Wadhwa, Stanford University Fellow, debate Wadhwa's idea that Apple should buy Tesla and make Elon Musk its CEO.
The updated version of Tesla's Model S car has a secret just waiting to be unlocked, reports The Verge.
Tesla's Elon Musk is stepping up production of the car makers' popular sedan. But there's little margin for error, says BreakingViews' Kevin Allison.
Wall Street analysts seem to be doubting Tesla's ability to hit its aggressive, new production target.
Tesla shares are under pressure amid doubts about the company's production schedule, and short-seller Jim Chanos says he is short the stock, with CNBC's Phil LeBeau and the FMHR traders.