I think my ideal lineup would be a big diesel pickup@20-30mpg on WVO, my smaller gas pickup@35-45mpg, my hatchback@70-90mpg on WVO, my 4d gas sedan@40-50mpg, another smaller 4d gas sedan@60-70mpg, a tube frame twin engine'd vehicle@80-100mpg on WVO, a small and large displacement motorcycle, some bicycles.... Er...
I think I have a problem.