Seems like there are sleepers and then there are the unconscious, completely out. This discussion appears to focus on the latter.
I took off my wing and all but the front badge (replacing the rear one with a little JDM one), and people seem to think I'm driving a WRX with a big scoop, or something. I get nothing in the way of street-racer challenges. Maybe this classifies only as "drowsy", but it's working, as far as I'm concerned. HPH