[jonathan180iq]

I've just finished a report on the efficiencies of current human transportation methods.

For what it's worth, I used the GZ250 as my model motorcycle for calulating motorbike efficiency.

I have a personal average of 67 MPG.
To better understand the per passenger mile of our bikes, can you guys please pass along your lifetime personal averages in MPG?

So far it looks like motorcycling, per passenger mile, is the second worst mode of transportation globally, behind automobiles but ahead of air travel.