The throwback drive-in, conceived years ago when the world's richest man was still a Los Angeles hometown hero, bows in a radically different era.

Elon Musk has quite the career history, manning an assortment of projects, from electrical vehicle building to space rocket launching. And now he adds owning a Los Angeles diner to the list. The Tesla Diner and Drive In,

The retro-futuristic Hollywood establishment opens as a tourist trap whose nicest amenity is probably the parking lot