Yesterday i was searching about' vehicles from france companies ' and i saw some pretty good desinged especially from citroen then i came across to buggati cars and i show the new buggati bolide a pretty quick car and it make me curious about how drag coefficient and i show some articles about their roof scoop how it can reduce drag coefficient 10 percent and 14 percent lift here is a image
after a little bit research i found this video
https://youtu.be/VUiGhyHC-1A
a expirement this guy claim the car gets better mpg
i look some images of airflow works in golf balls they are pretty close to vortex generators and after this i look their new video which 3 big companies try it and did not find the same results as them so guys is there any way that dimples can be actually beneficial or just a marketing move from buggati to make their cars feel more special