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E85 is an ethanol-gasoline fuel mix, usually with a ratio of 85% ethanol to 15% gasoline. The pain at the pump is continuing for drivers as gas prices climb and climb to new records daily. Some ...
Summary of the main ethanol blends used around the world in 2013. Several common ethanol fuel mixtures are in use around the world. The use of pure hydrous or anhydrous ethanol in internal combustion engines (ICEs) is only possible if the engines are designed or modified for that purpose, and used only in automobiles, light-duty trucks and motorcycles.
Ethanol fuel has a "gasoline gallon equivalency" (GGE) value of 1.5, i.e. to replace the energy of 1 volume of gasoline, 1.5 times the volume of ethanol is needed. [4] [5] Ethanol-blended fuel is widely used in Brazil, the United States, and Europe (see also Ethanol fuel by country). [2]
Cellulosic ethanol can reduce greenhouse gas emissions by 85% over reformulated gasoline. [4] By contrast, starch ethanol (e.g., from corn), which most frequently uses natural gas to provide energy for the process, may not reduce greenhouse gas emissions at all depending on how the starch-based feedstock is produced. [5]
Methanol (CH 3 OH) is less expensive to sustainably produce than ethanol fuel, although it is more toxic than ethanol and has a lower energy density than gasoline. Methanol is safer for the environment than gasoline, is an anti-freeze agent, prevents dirt and grime buildup within the engine, has a higher ignition temperature and can withstand ...
The 2003 VW Gol 1.6 Total Flex was the first flexible-fuel vehicle produced in Brazil, runs on any blend of gasoline and ethanol E100. VW CrossFox TotalFlex (Brazilian version). Volkswagen offers the following vehicles in the Brazilian market under the label "Total Flex" because they are capable of running on any blend from E20-E25 to E100 ...
Gas cars also refuel more quickly than even the fastest-charging EVs, reducing downtime and overall trip length on longer journeys.Fixing a gas car tends to be less expensive as well, despite the ...
E85 advocates reply by pointing to ethanol producers who do not do so, but instead use E85 or biodiesel fuel to transport E85, and use biomass as a heat source for the distillation of ethanol instead of petro-products like natural gas. Some say that cellulosic ethanol produced from waste materials or fast growing non-food crops such as ...