Hybrids and Long Cummutes

Dear NYBo,
Apart for making economic sense (I completely understand that if you only account for your own costs and not the environmental costs…but that’s another story) I can’t find gasoline-powered cars that are more efficient than the Prius. I’m looking at the following website: http://www.fueleconomy.gov/feg/bestworst.shtml and I don’t see a car that is more efficient than the Prius.

Do you have any tips?

Alex