I would think the r3 would be quicker and more nimble in twisties. About the same on highway based on Hp / pound ratio. And, I would add the R3 can do anything a bike should do. I am coming off an 1100cc, and not regretting it.In a bit of dilemma of which bike to get next; in the uk we have ridiculous bike license rules... so my question..
Will a restricted 600cc 47bhp be quicker than a yamaha r3?