No idea. The more information that comes out, the more surprised I am at how little carryover there will be from the Air to the Gravity. In fact, although I'm sure there are some, I haven't yet read about or noticed from photos a single carryover component: different platform, different suspension, different size battery pack, different battery cell supplier (except for Air Dream and Sapphire), different motors, different wheels, different dash and infotainment layout, different front seats, different steering wheel, heat pump heating, less interior brightwork on door panels and dash . . . . Even the toggle switch panel under the screen has added keys.