Can A Car Run On Moonshine: Exploring Alternative Fuel Sources

Is it possible to use pure ethanol, known as E100, to fuel your car? While pure ethanol theoretically has the potential to be used as a car fuel, it is not commonly used for several reasons. One primary limitation is that ethanol is less suitable for cold starting compared to gasoline, as it burns more slowly. Additionally, it has a higher octane rating. Consequently, using pure ethanol as a fuel source during the winter months can be impractical due to its inefficiency in colder temperatures.

Can petrol engines run on ethanol? Yes, petrol engines can indeed run on ethanol due to their similar combustion characteristics. In fact, some engines are designed to use a blend of petrol and a small percentage of ethanol, while others can operate solely on ethanol. The incorporation of ethanol into petrol offers several noteworthy advantages, with a significant reduction in emissions being one of the key benefits. This reduction in emissions contributes to a cleaner and more environmentally friendly combustion process. As of December 21, 2021, the utilization of ethanol in petrol engines continues to be a promising and sustainable approach to improving engine efficiency while mitigating environmental impact.