Are FLEX FUEL vehicles really that great?

Описание: Flex fuel, or flexible fuel, is an alternative fuel made of a combination of gasoline and methanol or ethanol. Flex-fuel vehicles are those that have internal combustion engines designed to run on more than one type of fuel.
Ethanol is a relatively low-cost alternative fuel that boasts less pollution and more availability compared to unblended petrol, but there are a number of benefits and drawbacks to this newer form of fuel.
Ethanol, which is sometimes known as ethyl alcohol, is a kind of alcohol derived from corn, sugarcane, and grain or indirectly from paper waste. It’s also the main type of alcohol in most alcoholic beverages obtained as a result of fermentation of a mash of grains (gin, vodka, and whiskey) or sugarcane (rums).
According to Car Bibles, modern flex-fuel vehicles are built using advanced technology such as electronic sensors. As mentioned, these technological advances allow your car to adjust the way it's operating, including detecting the fuel blend and making any necessary adjustments. Modern flex-fuel cars can contain 10 to 85 percent ethanol (e85 is commonly seen). Thanks to the technology it's equipped with, your vehicle will determine the most efficient proportions.
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