A grainy photo of the interior of the “release candidate” reveals a mysterious red button near the passenger side of the 15-inch touchscreen display. An eject button? So many possibilities. Love it or hate it, the stiff-lipped front end of the Model 3 is one of its most distinctive features. The car doesn’t have a grill, because unlike a gasoline-powered car, it doesn’t need one. After the initial unveiling of the Model 3, there was still “some tweaking underway” for the nose. It’s less stark, and suggests a shadow of a Mustang grill combined with the hood swoop.