Flex fuel

**Flex fuel**
Flex fuel refers to a type of vehicle fuel that is a blend of gasoline and ethanol, typically up to 85% ethanol (E85). Flex fuel vehicles (FFVs) are designed to run on any mixture of gasoline and ethanol, offering a more environmentally friendly alternative to traditional gasoline by reducing greenhouse gas emissions and reliance on fossil fuels. This tag includes posts related to flex fuel technology, benefits, availability, and impacts on vehicle performance and the environment.