A fuel blend for automobiles that is 85% ethanol and 15% gasoline. Becoming more and more popular as a way to reduce the USA's dependence on foreign oil.
Jake's new car had a fuel flexible engine so he pulled into the new service station and filled up with E85.
by Wiseman July 10, 2006
1 more definition
E85 is an alcohol fuel mixture that typically contains a mixture of up to 85% denatured fuel ethanol and gasoline or other hydrocarbon by volume
Which gas station is selling e85?
by hGr3wal May 17, 2008