I couldn't help myself. More info on hydro fuel. Also, no one has ever looked into converting their Xterra to Flex Fuel? E85 is a $1.99 near my house. Regular is $3.05. Yeah, your fuel economy is less, but even fueling up again to get the same mileage as I would of got out of a tank of regular fuel, I'm still ahead money wise. I only use E85 in my 07 Flex Fuel Jeep and love it. Considering shelling out the $500 for the Flex Fuel conversion kit on the X.
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