Okay I will bite the bullet and say it - I wish i had a bigger gas tank. I understand not all Vipers can get the miles/gallon as the 2008/2009 (cannot speak to the 10's due to their gears) but with the gear change on the Gen V and with such a small (16 gallon) gas tank it literally means a trip or two from outside Austin to the city necessitates a refuel to do it all over again. The mileage and range is quite similar to Generation 3 with 355's or 333's. Moving from that to a Gen IV i felt i could go forever - a freedom i miss in our new Gen IV. Now I am back to constantly visiting the gas station. If they at least put a bigger tank i would be in better shape ... 225 miles per tank means a lot of my time stopping to refuel and making it something i always have to check to a point that somewhat interferes with the enjoyment of the otherwise completely insane and beautiful ride. A ~300 mile range would have been more to my liking.