I have a 2006 Renagade 1000X. And I think I have a pretty good example of it gas mileage. I rode my sled from Munising to Grand Marais and back to Shingleton which was approximately 115 - 120 miles when it ran out of gas on the trail. Fortunately I had a jerry can which got me to the next fill up and is also one of the reasons I did not fill up in Grand Marais. The other reason was that thier 91 octane and above pumps broke on the sled ahead of me. For better idea of how I got that mileage, here ya go. I am about 6'1" tall and somewhere in the area of 295 - 310 lbs. About 65% of that riding was roostin'/sweepin' corners, pullin the skis, and throttle pinned to the bar. The other 35% was fartin' around in the back of the pack. Hope this helps.