Tesla has spent years promoting its 4680 battery cell as the key to cheaper, longer-range electric vehicles. Yet the company’s own regulatory filings and the underlying science tell a far less ...

Since it unveiled the 4680 battery cells during the 2020 Battery Day, Tesla has been promising a breakthrough in energy density and manufacturing costs. A new report claims that Tesla is closer than ...

Tesla has been more to me than a car company since it was a wild mix of engineering obsession, reckless bets and an unsatiated desire to change the way we move and power our lives. They are already ...

Tesla has completed an Iron LFP battery factory in Nevada. This is probably going to take 1-2 years to hit volume production and the rumor is that the initial production capacity is 10 GWh per year.

In a post on X, Elon Musk announced that Tesla has made dry electrode process work at scale, calling it a major breakthrough ...

Tesla, a company that straddles autonomous vehicles, artificial intelligence-driven robotics, and the global energy transition, has long insisted that its future would hinge on its ability to reinvent ...

Writer and occasional reluctant perpetrator of engine swaps, James O'Neil is a malaise era enthusiast and also fascinated by the many ways the auto industry has since recovered from those dark days.

Tesla has started building Model Y battery packs with its in-house 4680 cells again, more than two years after pulling the plug on the original 4680-equipped Model Y to prioritize Cybertruck ...