From Domestic Fuel, we hear that VeraSun is currently testing Ford's Hybrid Escape using E85. The two-year test is meant to "demonstrate the benefit of converging flexible fuel and hybrid ...

Class 1 is summertime E85, and needs to have a minimum of 79 percent ethanol (so even E85 doesn't have to be E85). Class 2's ethanol minimum is 74. And Class 3, wintertime ethanol, is 70 percent.

This article discusses the indications and methods for both direct and indirect testing for ethanol, methanol, ethylene glycol, and isopropanol toxicity. Also discussed are the costs, availability ...