Mpg is a tricky subject for Tuono's. You get so many varied figures you wouldn't think we were talking about the same bike. The average tank range of the bikes on this site is anywhere in between 75-120 ish, till fuel light. I personally average 90-95 miles when filled up sat on the bike till the fuel light comes on[thats a combined trip of razzin and cruisin]. I also achieved the 120 when fully loaded with camping gear and our Maud on the back. :dunno Figures vary wildly with no real reason as to why. Sometimes I get 80 till fuel light, sometimes 110.
But a Tuono will scare the pants off you,give you confidence, take you across Europe, take you to Tesco's, achive warp factor speeds,track day, take all your tackle and the misses easily in its stride. And every time you look at it you'll want to jump on it and fook off for the day.
I know these figures are a bit vague and hopefully someone on here can give you better info than me but when you have your T it won't matter.
Buy one you won't regret it.:thumbup
ps, get a black one cause their fastest.