i got a deal lol... on my caddy it's a flex fuel and i pay about 1.98 a galllon for fuel for my suv  i really don't like suv's for me! but if you have alot of kids there great !i have one child so i really don't have need for big cars. but i'll tell you i had a freind gm employee for many years put a supercharger in this baby and headed to the back roads and i'll tell ya my suv hauls ass like a corvette it now has over 600 hp and boy did she burn rubber and it still only cost about 40.00 $ to full it up with ethanol ! BUT if i use super it'll cost allmost 80.00$ to fill so deffitnelly worth the...