E85 is produced in the US, so the supply chain is pretty short. This study confirmed that manufacturing corn ethanol produced much less greenhouse gases than the same amount of gasoline. It's because E85 contains a much higher level of ethanol than gasoline. That's a big difference.
When you run E85, you'll reduce a noticeable amount of toxins in the air. A big reason for this is because E85 doesn't contain aromatic hydrocarbons PAHs. Manufacturers add aromatics to gasoline to increase its octane rating. Aromatics are toxic compounds that pollute the air. E85 already has a high amount of octane, so aromatics don't need to be added to it.
Factor in the fact that ethanol burns much cleaner than gasoline, and you've got a much more environmentally friendly type of fuel. You may have noticed that E85 costs less than regular gasoline at the gas pump. It also costs less money in the long run. It's true that E85 may lower your MPG but not always. This post has more information about how E85 may or may not reduce your vehicle's mileage more in this article.
Another major way E85 saves you money is the fact that it burns a lot cleaner than regular gasoline. It even cleans the engine, fuel lines, and exhaust system. By doing that, E85 helps keep your engine in good health.
This reduces your total repair and maintenance costs down the road. Did you know that E85 can give your engine up to more hp if your engine is tuned right? All fuel contains ethanol to some percentage, but what flex fuel does is drastically change the ratio. For example, 87 octane fuel contains around 10 percent ethanol and the rest is gasoline. E85, a common type of flex-fuel, flips those ratios.
E85 can contain up to 85 percent ethanol and only 15 percent gasoline! While many sites tout that flex-fuel vehicles come with tons of advantages over traditional vehicles — you can break down those advantages into two main categories. Ethanol is a sustainable energy source, and it reduces the amount of gasoline in your fuel. Besides the fact that there are a few modifications made to the engine and fuel system, Flex fuel vehicles are basically identical to gasoline-only vehicles.
As we mentioned earlier, this fuel technology is not new. It was first developed in the early s and use in the mass-produced Ford Taurus. Turns out, by , there were roughly 21 million Flex fuel vehicles on the road. The truth of the matter is, more people today are concerned about fuel consumption's effects on the environment. Ethanol burns cleaner than gasoline.
This means that flex fuel cars will pump less toxic fumes into the environment. Flex fuel also contributes fewer greenhouse gases, making it a more environmentally friendly option than traditional gasoline. 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. In other words, Flex fuel cars can contain 10 to 85 percent ethanol.
Once your car determines the amount that the car currently has, h will determine the most efficient proportions to ensure that your car goes smoothly and efficiently.
If you are going to buy a car because you want to be more aware of the environment, it is good to know that many Flex fuel vehicles run on ethanol.
The two chief raw materials for ethanol production are corn and sugarcane — both of which are food crops. Using them for the mass production of flex fuel may increase their prices as human and animal food products. Plus, a big-scale cultivation will take a huge amount of land that can otherwise be used for different purposes.
Less Fuel-economy. The flex-fuel cars have their positives and negatives, just like any other vehicles. This list of pros and cons may help you take the right decision. Driving Tips. Maintenance Tips.
Car Review. Car Comparison. Industry knowledge. Last updated Feb 24, What Does Flex Fuel Mean? The fuel is a mix of gasoline and ethanol.
Photo Source: lostintimerestorations Flex Fuel Pros And Cons Flex fuel is cheaper than regular fuel , encouraging many drivers to use it instead of pure gasoline.
However, it has its own positive and negative sides that every consumer should be aware of: Flex Fuel Benefits Here are the advantages of using ethanol-mixed fuel instead of pure gasoline: Cheaper Oil Alternative.
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