Ha, I can't quite imagine what dangerous things can be done w/o visibly heading into the "hey look at that a**hole" mode, as the main things I had in mind with my comment were speeding excessively over the limit and overly-aggressive starts or lane-switches at speed...things nearly impossible to hide and not look like an a**hole no matter how effortless or in-control they feel to the driver (or how fun they are...fully acknowledging that anyone else driving faster than you is a lunatic and anyone driving slower is an idiot...).
My comment though was really mostly about that article and how lower-HP cars can be pretty fun when kept "in legal limits" but where that magazine article stuck to high-HP as if a driver's car can't have less than 240 HP..