We've been skeptical of Tesla's long-awaited Cybertruck: Would it be a proper pickup, or just an ostentatious Model S with a bed? We know what electric propulsion can do for pickups—witness the Rivian ...

Elon Musk is stacking bold claims about Tesla’s Optimus humanoid robot on top of an already aggressive push into autonomous vehicles, framing the bot as a product that could eventually dwarf Tesla’s ...