With suspension, braking, turning etc. aside, how much of a difference does 28 hp make?

Well if you count all that out 28 horsepower extra between 2 vehicles weighing even within the vicinity of each other (meaning +/- 100 pounds) would be a huge difference. That is, if you are just comparing engines and power output.

Now you throw in suspension, tires, braking and so on including the rider it might be a different outcome. I don't know how well either of them are suspended.

 

I'm actually looking at both bikes as a first. SOOOOO stuck. The Kawasaki has some pretty damn good looks for a 250, and the VFR has got the performance. Not that the 250 is weak, or that the VFR isn't good-looking though.

This is purely what I would enjoy more, and I'm looking to keep the bike atleast 2 seasons. I'm 5'8-5'9 and I weigh 130-140lbs. I've actually gotten the chance to sit on a VFR, and it's not bad comfort-wise. Ergonomics are nice. I haven't sat on a new 250, but I sat on a ZZR250(EX250) and it was just as comfortable. I'll also be using it for long distance trips. So comfort is pretty is important.lol