I can't beleive that a Z is being compared to a 911 ! And then more, unfavorably - the 911 set-up is all wrong !
A 260Z 2+2 is almost the most underestimated Z - sure it's no good for competition compared to it's 2 seater brethen but how many of you compete -the best you get is a track-day like me and there, I swear that a modified 2+2 will eat a lot of two seaters and most of it's younger cousins.
Back to reality and as a fsat road car, please carry on because that means that the won't increase in value and I can buy another one and play with it. What do they have ? :
R200 diff and some heavier duty parts
2.6 engine
It's like the 280ZXs, we love 'em too so we can break 'em, not to save other S30s but improve them !
Making our S30s into what Nissan could have done.
There's nothing 'wrong' with a 2+2 roofline until you put it alongside a 2 seater - then it looks different....odd...because you're expecting something else from the front looking towards the rear - like tasting what you thought was coffee and finding very strong tea.
I don't think it fair to knock them, especially as hard as you have even if I resepct your honesty. No, I wouldn't replace my 2 seater with a 2+2 but I wouldn't be against having a 2+2 as well !