I notice it. In my rear-view mirror. A way behind me. I overtook some lad in an old Golf once, and in my mirror I saw him swerve into the middle of the road behind me. I think he planned to swerve in front of me, but totally underestimated how fast I could get past him, and was too slow off the mark.
I've only owned 200-250 bhp cars before so the step up to the Evo's nigh on 400bhp combined with relentless grunt is a nice change. Sometimes I look in my rear view mirror and just lol at the gap that's left.