IDK. I got a hand-me-down sporty car when I was in high school, which was initially white, then I had it painted orange as a birthday gift a year or two later. Comparing the before and after, there was a noticeable shift in how other drivers responded to me, and not universally for the better. I was less likely to go unnoticed (think people trying to merge into me, or jumping out in front of me when they have a yield), but a subset of people (mostly other young men, sometimes older men driving minivans) would act significantly more aggressively. No one ever tried to race me when my car was white. It'd happen like once a week once the car was orange. People actively speeding up to avoid me passing them also increased substantially.