This wasn't much of a race really but I happened to be on a drive up the 5 freeway near Los Angeles when I saw an older ('97 or '98 body style) M3 driving obnoxiously.
Noticing in my mirror all the cut-off's he was doing, I saw him gradually come my way, ready to get around me. I was in 5th gear playing gas miser at around 70ish and heard his engine roar VUMMMMM at full throttle as he came to overtake me. I depressed the throttle 70% or so staying in said 5th gear and easily blocked him out and went ahead of him.
Too funny! I guess those older M3's are a washed up act these days?