350Z is like marrying a nice girl next door who try to work as a hooker part time. She TRY to be happening and wild but once married, you still see she a little conservative and though she's quite strong she refuse to do some of those kama sutra super kinky positions. She does everything very well, but not like some people born and bred to be sexy things. She's the girl which John Travolta asked in Saturday Night Fever - you a nice girl or a pig?
While the GT3 is like marrying a hooker, the Cayman S is more like marrying a stripper, and the Cayman is all about the stripper's little sister. I ... uhhh... prefer the little sister, thank you.
The MX5 is a tramp. The nice thing about it being a car and not a human is that you can't get HIV off the MX5. That makes it greatly fun! She's the girl that all your friends have slept with and is so fun and nice and giving.
The S2000 is a nympho, much more demanding than a hooker, stripper or tramp, but a nympho while thriving on high velocity piak piak piak is not so well versed in the art of satisfaction of the other party, and if you stray from the high velocity piak piak piak she may just throw you off.