All depends on who is riding the busa.

I have seen Jason Pridmore pass a rider gsxr-1000 on the outside in a corner... riding 2-up on a Suzuki bandit 600.

 

Yes. However 2 equal riders, busa is a bus through corners. Wheel base is too far apart - optimised for straight line speed and stability. Too heavy so turn in is a pig. And new 600's through corners are better than litre bikes for that same reason - small and nimble. However punching out of corners is where big bikes make ground.

 

What's the MPG on that Hog?

Did Sean trade it in for the M3, straight up?