I'm hoping I'm wrong, but I think those maybe the final mirrors. It looks look smaller and more round vs the 3 series mirrors that were used on the older prototype.
Thats an old rendering.
https://www.supramkv.com/threads/back-to-the-future-toyota-supra-bmw-z.603/
Check out the latest spy shot. Its going to look more like the yellow one posted above.
https://www.supramkv.com/threads/spied-bumper-and-side-vents-and-production-wheels.745/
He is probably just looking for the highest bidder to pay up. That is how the spy shots industry works. Release a shitty preview to built up the hype first. I know a few amateur spy shot photographers that doing this on side and they make a decent amount of money.
There are no major US auto shows after New York except for LA (11/30/18), and that auto is dominated with SUVs and green cars. Not to mention the start of production is 11/18. MotorTrend is a pretty decent source IMO. They were the only one to get behind access of the FT-1 three months prior to...