https://www.maximizemarketresearch.com/market-report/flex-fuel-vehicle-market/145939/ Through the forecast period, excess supply for carbon-neutral automobiles around the globe to combat rising global pollution levels pulls the flex fuel engine market forward. Flex-fuels have a number of advantages, including the capacity to be produced domestically and the ability to be renewed, which might reduce the country's dependency on imported petroleum. E85 emits fewer greenhouse gases and benzene than gasoline, allowing flex-fuel engines to be used more frequently. General Motors Company, for example, launched the Chevrolet Silverado HD and GMC Sierra HD in June 2022, both of which are loaded with Flex Fuel-capable engines that can operate on E85 ethanol and gasoline. Such advances are projected to fuel growth in the flex-fuel motor market over the forecast period. Flex-fuel engines have an internal combustion that can run on multiple fuels, including gasoline alone or a mixture of gasoline and ethanol up to 83 % (E85). To compensate for the varied chemical characteristics and energy content in ethanol, changes to the fuel pump and injection system are given, ensuring the engine's smooth operation and durability.