E85 in Iowa is a fuel blend containing between 70% and 85% ethanol. It is cheaper than regular gasoline, burns cleaner, and has a higher octane rating. E85 is only approved for use in Flex-Fuel Vehicles.
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Attention: Text Scams
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Fraudulent text messages appearing to come from the Iowa DOT or DMV are targeting recipients with false claims of unpaid traffic violations or tolls.