I guess if the simple truth be told, we really do not care about fuel mileage on these old automobiles. As I stated, Claudia averages about 12 mpg. If she got 1.2 mpg I would still drive her just as much and love every minute of it. It is that feeling of knowing you are driving a work of art that overshadows fuel mileage concerns. I must admit , if my truck was getting that kind of mileage , I would want to find the problem. So even if fuel is $5.00/gallon, I do not think it is going to lessing the joy I get out of hearing my Hemi rumble.