I think all the renderings are missing a little something. If I could piece together all the renderings this would be my ideal car.
This front, rear, and side.
Different segment, the Z4 has already been spied with a manual. Also half of M2s that are sold are manuals.
I also hope we don't get the 4 banger version.
If I recall correctly, the 86 in the US was suppose to be in the low $20ks. Everyone thought that meant $21k-$22k. In the latest report it says the Toyota version will be more bare bones when compared to the Z4.
I really don't think the Toyota is going to cost more than the Z. Also people over on the Bimmer side said the new model should be slightly less than the current Z because they are going back to a soft top. Not to mention the E89 wasn't exactly a hot seller.
A dedicated Tokyo Motor Show 2017 page on the Official Toyota Global Newsroom:
http://newsroom.toyota.co.jp/en/tms2017/
It shows 9 debuts. Hopefully the Supra is one of them!