Are we looking at the same render??! that thing is
More interesting is the FT-1 that toyota has shown. If this partnership is anything like the toyota/subaru one, this new Z5(?) should look like the FT-1 with kidneys.
Motor speculation: should we expect the N55 or the new B motor? Hybrid application?
CFRP chasis ala i3/i8, ZF 8 speed, N55 motor (B?) leaves room for the inevitable M version with DCT, S55 motor