I love bikes also, don’t ride anymore though. to be fair though an M3 isn’t serious. 1 of my cars is Gareth Bails old fully forged C63 AMG V8 tuned.
its ran up to 207 mph then just got scared. Had a play with some bikes last year and only a Ducati could tuck in behind me At around 180. We stopped and had a chat, i was spinning up at 145 slightly damp.