Lucid is making some changes. The luxury EV company said Tuesday that it was expanding its robotaxi deal with Uber — and nabbing some additional investment cash in the process. And it’s naming a new CEO who hails not from the world of electric vehicles, but from a company that manufactures a different kind of mobility device: elevators, escalators, and moving walkways. First, Lucid said that Uber is increasing the number of Lucid Gravity SUVs it is purchasing, from 20,000 to 35,000, for its