*By Carlo Versano*
Tesla CEO Elon Musk [tweeted](https://twitter.com/elonmusk/status/1053060766771761152) Thursday night that a long-awaited cheaper version of the Model 3 is now on sale.
According to the re-launched Model 3 [website](https://3.tesla.com/model3/design?#battery), the sticker for the new variant ー which has a "mid-range" battery that can go 260 miles between charges ー will be $45,000. But Musk said the cost is closer to $35,000 "after federal & state tax rebates in California."
He added: "But true cost of ownership is closer to $31k after gas savings."
The surprise announcement came as Musk seeks to right the ship at Tesla after a string of controversies and high-level departures. Most recently, Tesla's manufacturing VP stepped down, following resignations from its HR, supply chain, and accounting chiefs, among others . Musk has also agreed to relieve himself of his chairman role in a settlement with the SEC over accusations he manipulated the company's stock price with his tweets about taking it private over the summer.
But the company has been firing on all cylinders in terms of production, having built 53,000 Model 3s in its last reported quarter. Those vehicles were priced higher and came with a longer-range battery.
Parallel Systems has been selected to receive $4.5 million from the Department of Energy for an advanced testing program of its autonomous, battery-electric rail vehicles. The startup, which has raised more than $53 million to date, was founded by former SpaceX engineers to reimagine the rail system by creating a more efficient, decarbonized freight network. Matt Soule, Co-founder & CEO of Parallel Systems, joined Cheddar's Opening Bell to discuss what the company hopes to achieve.
A bipartisan bill introduced by U.S. Senators Amy Klobuchar (D-MN) and Cynthia Lummis (R-WY) aims to tackle the spread of misinformation on social media platforms, as well as the addictive nature of the sites and negative mental health impacts they have on users. The 'Nudge Act' would require studies to find and compile potential interventions that platforms could use to encourage people to think before they share a post, or log off after spending too much time on an app. The FTC would create rules based on these findings, and hold the platforms accountable. But will it work? Jesse Lehrich, co-founder of Accountable Tech, joins Closing Bell to discuss the bill, whether real results and regulations could come from it, and more.
