Rivian admitted in a regulatory filing that it is delaying its goal of reaching "positive EBITDA" next year because of how much it is spending on developing self-driving technology.

The Los Angeles startup raised $50 million from Eclipse, a16z, Menlo Ventures, and others as it seeks to expand beyond sport boats.

The National Highway Traffic Safety Administration has upgraded its probe after finding more instances of Tesla's driving software struggling in low-visibility conditions.

Uber is kicking off the partnership with an initial $300 million investment, while Rivian will provide as many as 50,000 autonomous R2 SUVs.

He told the Wall Street Journal he thinks autonomous planes will be "10 times harder than Nikola ever was."