This is why people invest in radar detectors.
I use to have a Dakota Sport (not exactly a speed demon by any means) that was bright blue and had extremely loud exhaust. I was pulled over on two occasions where I wasn't even going the speed limit... I'm more spirited in my run-of-the-mill Cherokee (still no speed demon) and have only been pulled over for 84 in a 55 on the winding roads of upstate New York.