When I said useable, I meant as a daily driver.
The Acura NSX works throughout its intended range.
Heat, air, electronics, heavy traffic, dirty air, like a regular production sedan. Of course tire life is short due to sticky soft rubber.

I loved the engine roar right behind me.

Exotic cars bear a great deal of similarity to handmade shotguns.
Some are for owning and looking at.

Out there doing it best I can.