Mine would get less than 95 miles without a turbo biggest pouch Ive ever owned. Not bad mouthing the sled because it Had the bast ride ever it just was heavy & a dog.
My wife has a 2009 Z1 LXR, Non Turbo, she gets around 16 mpg. I'm sure she has never pinned the throttle to the handle bar, very smooth and easy with the throttle.
I have never rode with anyone 2 or 4 stroke that pushes hard on the throttle and can brag about their gas mileage. If you ride them hard they all use gas.
Woody, everything you own is a pooch, including that 600 E-tech that gets like 400 mpg :~)