Assuming your Z is running good. The numbers are about the same between your TT and the g35 with the TT being a little quicker on average (a few tenth of a second) when both were new. Yours has miles so they're a pretty good match up. The G35 doesn't have to spool and has a nice broad power band and low end and midrange torque so it will be easier for a less experienced driver. Just do a quick run to 60 don't get yourself or someone else killed. I say that, but you might have to remind me of my own preaching if someone challenges me :)