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New engine designs that help optimize fuel consumption and offer more efficient running are a priority in the automotive industry. Flexible fuel vehicles are one of the more recent developments.

The numerous benefits and operations of this type of engine are well known amongst car lovers but may be difficult to understand for a layman.

In this article, we will help you understand everything that you need to know about flexible fuel engines, including their advantages, and one of the most common questions asked ? can you use regular gas in a flex-fuel vehicle?

What is A Flex-Fuel Vehicle?

Utilizing an alternate design for their combustion engine, flexible fuel vehicles can operate on more than one type of fuel. This technology was first developed in the early 1990s and mass-produced in 1994 by Ford. However, its popularity has been growing exponentially over the past few years, and for a good reason.

Flexible fuels are alternative fuels made of a combination of gasoline and ethanol or gasoline and methanol. As the automotive industry struggles to deal with rising prices and shortages in gasoline, technologies that offer affordable alternatives are a welcome reprieve.

The biggest plus point with these systems is their similarity to the common gasoline vehicle. Aside from a few changes to their fuel system and engine, there is virtually no difference between flexible-fuel vehicles and ones with only gasoline engines.

Other modern technologies like hybrid or battery powdered cars require a complete system overhaul, which is difficult for many people to adjust to. A minor change in fuel type appeals to people?s sensibilities.

Flex fuels are commonly used in Brazil, where a 20 to 26 percent blend of ethanol and gasoline is used in vehicles. Across the United States, an 85 percent methanol-gasoline blend, commonly referred to as E85, is used as a flexible fuel.

Can You Use Regular Gas in A Flex-Fuel Vehicle?

Flex-fuel vehicles offer you versatility in the kind of fuel you can use. The internal combustion engine is capable of operating on gasoline alone as well as different combinations of fuels.

When it is not economically viable to source flexible fuels, regular gas can also be used in these vehicles, causing no damage to their engines.

Flex-fuel engines offer the great advantage of burning whatever proportions and combination of fuels that are supplied to them. This means you can have varying compositions of fuels for your vehicle or even continue using traditional gasoline.

Engines have microprocessors that detect the amount, combinations, and ratio of fuels and adjust fuel injection accordingly. This makes them incredibly user-friendly, not to mention convenient!

Why Switch to A Flex-Fuel Vehicle?

Flex-fuel vehicles have a variety of benefits to offer over gasoline-only engines?these range from environmental benefits to tax saving and overall improved engine performance.