Tesla announces big plans for cheaper iron-based batteries

Tesla Inc. is planning to install iron-based batteries that are not only cheaper, but less of a fire hazard, in a version of an affordable electric vehicle and a semi heavy electric truck, according to reports.

DOJ wants Tesla documents on automated driving

Tesla Inc. is already facing multiple investigations by the National Highway Traffic Safety Administration for problems with its two driver-assist systems, Autopilot and “Full Self-Driving.”

Elon Musk depicted as liar and visionary during Tesla tweet trial

The descriptions of Elon Musk emerged Wednesday in a trial focused on a Tesla buyout that didn’t occur. The case focused on two tweets indicating that Musk lined up the financing to take Tesla private at a time when the automaker’s stock was slumping.

Elon Musk rebuffed in bid to move Tesla tweet trial to Texas

Tesla CEO Elon Musk was unsuccessful in his bid to move his trial over a misleading tweet about a potential buyout, saying that negative coverage since his Twitter purchase has poisoned the jury pool in San Francisco.