*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.
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In the fight against climate change, much of the conversation revolves around reducing greenhouse gases like carbon dioxide or methane - and attempting to raise oxygen levels. But there's another gas - hydrogen - that could play a big role in the fight for the climate. Marco Alvera, CEO of Italian energy infrastructure company Snam and author of the book, 'The Hydrogen Revolution,' joined Cheddar Climate to explain the role hydrogen plays in helping achieve a net-zero future.
Vietnam's first global automaker is coming to the United States. VinFast unveiled the company's full EV lineup of five models at CES 2022. A reservation program for its first two electric vehicles, the VF 326 and the VF e35, officially opened on Wednesday, with the company set to announce the vehicle's retail prices in the U.S. and Vietnamese markets. VinFast is also one of the world's first automakers to apply blockchain technologies to the process of certifying reservations, payments, and eventually vehicle ownership. VinFast CEO Le Thi Thu Thuy joined Cheddar News' Closing Bell to discuss.
AT&T and Verizon have agreed to delay activating their 5G services for two weeks after Airlines for America, a lobbying group that represents American, Delta, and other airlines, filed a petition last week with the FCC to stop the deployment of 5G in the U.S. over concerns that the network can interfere with certain systems on airplanes. President Biden spoke out about it, saying it would avoid further delays and cancellations of flights. Light Reading 5G and Mobile Strategies Director Mike Dano joined Cheddar News' Closing Bell to discuss.
Liz Mann, EY Americas Cybersecurity Consulting Leader, joins Cheddar News to discuss the state of cybersecurity in 2022, ways to implement preventative cybersecurity practices, and what the next generation of authentication looks like.