+E10 is a common motor [Fuel](/wiki/fuel) blend, composed of ten percent [Ethanol](/wiki/ethanol) and ninety percent [Gasoline](/wiki/gasoline). This blend is widely adopted in many regions to reduce carbon emissions and reliance on fossil fuels.
+## See also
+- [Biofuel](/wiki/biofuel)
+- [Flex Fuel](/wiki/flex_fuel)
+- [Octane](/wiki/octane)
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