[CBennett]

The E is no longer made from what I read but was the model with no Farrings(naked bike) the F is the same bike with Farrings and a sportsbike look. I also read that the handle bars on the F amy be a bit lower than the E also but I cant say that for certain its just something I read when I was looking at the bikes.

http://en.wikipedia.org/wiki/Suzuki_GS500