see extract from Evo long term test article - 350z)
"And then there's that vibration. If you remember the 350Z we had on Car of the Year (issue 063), you may recall we dubbed it the Ginger Tingler for its lurid paintjob and the vibrations through the gearstick. Well, I can reveal that it's not just the ginger ones that tingle, the blue ones do too. Apparently it's a 'characteristic' - Nissan's engineers could have masked it, but it would have made the shift feel more rubbery, so they left it alone."