Don't get too excited guys, remember the bimmerpost insider said only the non EU Z4 was getting the 380hp version. The Toyota will just have the 350hp version.
http://www.6post.com/forums/showthread.php?t=901686
The only complaint I have about test car from the front is the lower part of the bumper/lip. I wished it was lowered to the ground like with the GR Supra concept.