I give the Air 90% odds of making it to market because they seem to have done everything right to attract big investment capital. They have an impressive executive team. They aren't making wild crazy promises like Faraday Future. They aren't stuffing their car with random doodads - instead they've addressed the Model S's weak points (back seat room, road noise, general luxury feel) and they seem to know how to progress at a reasonable fashion. In other words they do not appear clueless about the market, insane in terms of what they believe they can build into a vehicle or psychologically dysfunctional - three attributes which would make it hard to get the money they need and which appear to be present at Faraday Future in spades.
Tesla is continuing to blow up and that alone will help attract capital. Right now, of the potentially competitive EV players Lucid Motors seems to be poised to make a competitive play if they can get the money. Put yourself in the shoes of a private equity group, hedge fund, or multibillionaire - imagine you want to invest in the EV space. Right now who has the best executive team, a designer with a strong track record and a prototype product that is both attractive, buildable and has a clear market niche not yet occupied by an established player?
Lucid. Only Lucid. We will see the Air come to market. Will we see the company succeed in the long run? I have no idea - too difficult to predict what happens 5 - 10 years out. But I think it's pretty safe to say Lucid will get the money it needs to bring the Air to market. And now that Intel has purchased Mobileye, we know Mobileye isn't going away any time soon - Mobileye is Lucid's autonomous driving partner, so it looks like they have the autonomy end covered reasonably well.