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Here is something for you to read about advantages and disadvantages for a flex fuel vehicle.
Over the past few years, you've likely heard increasingly more about flex-fuel vehicles, even if you didn't fully understand what they were. Today, a number of known flex-fuel benefits exist. However, before investing in this type of vehicle, you should first understand what you're purchasing. Continue reading to learn about flex fuel and its pros and cons.
What Is Flex Fuel?
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. Other than a few modifications to the engine and fuel system, says Kiplinger, flex-fuel vehicles are virtually identical to gasoline-only models.
This technology isn't new. It was first developed in the early 1990s and used in the mass-produced 1994 Ford Taurus, according to Car Bibles. By 2017, there were approximately 21 million flex-fuel vehicles on the road.
Flex Fuel Benefits
Let's look at some of the reasons you might want to consider making the switch to flex fuel.
1. Cleaner for the Environment
Car Bibles states that more people today are concerned about fuel consumption's effects on the environment. Ethanol burns cleaner than gasoline, which means flex-fuel cars pump fewer toxic fumes into the environment. Flex fuel also contributes fewer greenhouse gases, making it a more environmentally friendly option than traditional gasoline.
2. Burning Facility
One of the greatest advantages of a flex-fuel vehicle is that is can burn whatever proportion of fuel mixture is in the combustion chamber. The car is equipped with electronic sensors that gauge the blend, and its microprocessors adjust the fuel injection and timing.
3. Advanced Technology
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. Thanks to the technology it's equipped with, your vehicle will determine the most efficient proportions.
4. Sustainably Produced
Many flex-fuel vehicles run on ethanol, which is sustainably produced from ingredients such as cane sugar and corn. This makes ethanol a good alternative to purchasing foreign oil.
5. Tax Benefits
Consumers who drive flex-fuel cars receive tax credits that can significantly reduce or even eliminate their tax obligation.
6. Improved Performance
While some might argue that using an alternative fuel source can negatively impact a vehicle's performance, in reality it can have the opposite effect. Flex-fuel vehicles don't experience a loss in performance when using E85 fuel. In fact, some even generate increased torque and horsepower.
Disadvantages of Flex Fuel
Flex fuel does have some disadvantages you should be aware of before purchasing one of these vehicles.
1. Sole Crop Use
While it's great that flex fuel can be sustainably produced using corn and sugar, its production comes with a downside. Crops designed to be used for flex-fuel production can't be allocated to other sources. This could potentially drive up the price of animal feed. Corn is also susceptible to disease and weather conditions such as flooding and drought. This can be problematic for corn prices during poor harvests.
2. Possible Engine Damage
Obviously you want to treat your engine in the best way possible. Unfortunately, ethanol absorbs dirt easily, which can potentially corrode and damage your engine, says Car Bibles.
3. Gas Mileage
One of the main concerns about driving a flex-fuel car is its gas mileage. While some experts assert that flex-fuel vehicles have similar mileage as regular fuel-powered vehicles, others claim they have lower gas mileage.
While ethanol does raise a vehicle's octane level, it contains less energy. In other words, it will take 1.5 times more to provide the same energy levels. So, yes, you will get fewer miles per gallon using ethanol. However, ethanol costs less than regular gasoline, so the savings should more than offset the mileage loss.
4. Scarcity of Fuel Stations
Because flex fuel isn't as economical as gasoline, gas stations are less likely to carry it. In fact, only a small percentage of gas stations nationwide supply ethanol, although that is likely to change as more consumers purchase flex-fuel vehicles. The benefit of a modern flex-fuel vehicle, though, is that you can use any combination of gasoline and ethanol, whether it's 100 percent unleaded gas or 85 percent ethanol. Your vehicle's sensors will detect the blend and make the necessary changes.
Final Thoughts on Flex Fuel
The debates surrounding the pros and cons of flex fuel and flex-fuel vehicles aren't going away anytime soon. However, there does seem to be a move toward using ethanol as an environmentally friendly and economical fuel source. More ethanol refining plants are opening up, and even if you're not ready to transition to a flex-fuel vehicle yet, it's something to keep in mind for the future. Technology is always changing, so there's no way to predict what flex-fuel vehicles and advances could emerge over the next few years.
You could be driving a flex-fuel car already and not even know it. Flex-fuel vehicles typically look no different than other vehicles, but there are some signs you can look for. For example, many manufacturers put yellow gas caps on flex-fuel vehicles or a yellow ring where you insert the fuel nozzle. Other vehicles have labels on the fuel doors indicating they take flex fuel. If you do have a flex-fuel vehicle, you could switch to an alternative fuel source now, without having to go through the effort and expense of purchasing a new car. Hope this helps and thanks for using 2CarPros.
Sunday, January 3rd, 2021 AT 8:26 PM
