I d say gas in the States is still reaaaally cheap, in compare to Europe at least.
Here is a table with the gas price in different countries around the world (in German though):
http://www.bild.de/media/vw-super-be...oad/1.bild.pdf
Norway leads with 2,01€ for a liter = 10,27$ for a gallon
Second is Italy with 1,75€ (8,95$ for a gallon), Germany is 1,67€ (8,54$ for a gallon).
USA belongs to those with cheapest gas prices among those listed.