Something funny happened to me earlier today. Went to overtake a slow moving car in front ( 39 mph in 50 zone ), put foot on gas pedal and downshifted, the Z hit 2nd gear and hit the rev limiter a couple of times. Rev limiter works better than my old e36 m3 LOL.
Now unbenknownst (sp?) to me when I floored it a little she had already automatically dropped to 3rd I am guessing. Moral of the story stick to D mode and go cut off the padle shifters tomorrow as this old dog dont know shizzle about auto. Second moral of story, downshift first, then put foot on gas pedal