The NSX has been cancelled?
Imho the Z doesnt light fires in any straight line situation but as people have said its very responsive and handles well, i find it a little unstable on the brakes and its still no match for a smaller car (like the CRX )
However it definitly looks the part, is comfortable, makes that beatiful noise when you push the loud pedal
Id say if you are looking for comparisons on an acceleration scale id look at 330Ci sport's
Things like R33 GTSt's, impreza's and probably mildly tuned 200sx's imho would pull away from you
Depends on where and when you are comparing really, i know from having over 500 from my supra that its rare you can use more than a few gears before you have to slow it down