Nsx is more reliable than either or and IMO has better handeling potential.
Supra is bloated and not very hot looking IMO but tons potential boasted.
One thing you can not say about the Supra is that it is unreliable. I would go so far as to say it is more reliable than the NSX. The Supra has no problem areas or things to worry about, IE tranny, interior pieces, AC etc. The reason they seam unreliable is people break things when modding them.
(996TT/91NSX)--->
996TT is my german muscle car that pulls like a freight train. It's scary fast, reliable, and race bred. My NSX is a boyhood dream car that I had to own. It's also reliable, nimble, and gets more attention despite being more than 16 y.o. I've been looking to add a Supra but the nice ones are actually holding their value very well.
Who has owned any of these and what are your thoughts on each, pros/cons
Thanks