
I don't know how to look at it honestly... It differs in different terrain and speed. Futz and I found that out the hard way at Hatfield and McCoy last year... after following @JayPo for a half a day (4Hours) we were sucking fumes, with no where near the milage we normally see.
That was 100% skinny pedal down, hilly 4WD trail riding; no 2WD paved, gravel or dirt roads.
I definitely was not expecting that consumption.
But it sure was fun!!