For me it’s really joyful when I see how modern technologies are being implemented in the areal I love. I’ve found the article ( https://www.artec3d.com/cases/boosting-performance-of-race-car ) about a guy named David who used 3d scanning to get an accurate 3d model of Dallara F399/01 car to be able to optimise it’s design by using computational fluid dynamics simulation. It is called fluid but as I understand It is used to simulate air flow when designing and testing vehicles.
I was surprised to know that this technology isn’t used widely, just as a project for master degree in university, but I think it maybe because of a big price.