The GT4 concept car has some better looking vents, but idk if they are even for sale or where you could even get them.
https://www.supramkv.com/threads/gr-supra-gt4-concept-revealed-updated-with-geneva-show-photos.1662/page-5#post-39669
This whole thread is starting to make my head hurt. :doh:
Quick summary for those that want to skip the 7 pages...
Guff - U.S. 2.0 = open diff
2.0 owners - U.S. 2.0 = open diff
Clueless 3.0 owners - U.S. 2.0 has a mechanical LSD cuz we read it on the web so it must be true...
If you can get one for MSRP I think the sport Z is a better starting point. Upgraded brakes, aftermarket wheels & LSD and you're probably still under the loaded 2.0 price tag.
Base vs base boils down to if you want a nicer interior or two cylinders. The good old American mentality of bigger is better leads me to believe the latter will be more popular in the states.
Another review... people are saying Sport is 39,990 and Proto-Spec is 50k.
https://www.nissanzclub.com/forum/threads/spanish-the-new-2023-nissan-z-launch-control-revew-what-a-car-dani-clos.1126/