To me it depends on how the person is driving it. If he is driving it likes it's the baddest thing on earth then I smile and comment to myself (Yes, you can tell if it has a supercharger because you 'll be able to tell when mine has one!)
However, if the guy/gal is driving that car because they love it and take care of it, I'll still smile but hold the comment.
Ricers on the other hand.....
