I keep reading stats like these regarding autogas (propane). Burns 30% more fuel vs gasoline. You lose 20% HP (horsepower). Not as safe as gasoline and finally it is 35%-40% CHEAPER than gasoline. I'd like to know if this final figure takes into account the other stats here. In that, bottom line is this is 35%-40% CHEAPER vs gasoline with ALL the above stats being calculated into the equation????
