

Kudos for your humility, but you just said that you have no idea the magnitude.
I didn’t mean to discount your awareness of the margins of optimization. It’s quite a thing moving the needle in an established market (not to mention the money and years of R&D). But this ain’t it


I was thinking about my comment today and that I was being a grouchy meanie. Sorry!
No I don’t know the numbers, but yeah vehicle aero tests, even at full scale are very doable. CFDs probably sufficient too. You said you’re a formula fan iirc, so that’s probably something you hear about plenty.