16 decades before I did my processing on an Amiga with 512K of RAM and no disk generate because I could not manage it. The add-on of a 40 MB disk generate. In Dec of 1992 I purchased Ford Social EX Vehicle which according to the tag would get 41 MPG freeway and during the first four decades actually averaged over 50 MPG. A season later my sis purchased the Social VX that had a tag freeway MPG of 50. Does anyone have some understanding on this? Idle engineers? Regulations of physics? Govt conspiracy? Since United states automatic creators were at the top of the pile 15 decades ago and now only has a few in the top 35, I am inclined to the latter until someone informs me different.