Porsche's are getting more and more bland as time goes on, I swear. So far my favorite (other than the super exotic Porsches) is the good ole' 993 Twin Turbo with the huge rear flares and a nice Whale Tail. Oh that was such a nice car.
I have heard that the new Porsche turbo (the one to replace the current 996) is sexy looking though.... I havn't seen it myself yet though.
EDIT: I have seen the new "unvieled" Porsche 997, it's not too exciting either.
Pfft.