All types of modern machines require fuel to operate. There are many varieties of fuel, and even commonplace petroleum products like diesel and gasoline have key differences. Ultimately, the type you need will vary depending on its use. This guide discusses the main differences between diesel fuel and gasoline. 

How Are Diesel Fuel and Gasoline Different? 

Diesel

Diesel fuel is a byproduct of the crude oil distillation process. It's a hydrocarbon mixture that is denser than regular gasoline. Further, diesel has a very low evaporation point, meaning that the temperature has to be quite low in order for it to evaporate. Diesel is combustible; it must be exposed to compression and heat in order to release its energy. As a result, diesel is several times more powerful than gasoline since it produces a greater output with less input. 

It's worth noting that diesel doesn't contain ethanol, which is an efficiency-boosting additive found in most gasoline products. Naturally, diesel is as efficient as gasoline when it's used in vehicles, but it's the most efficient choice for heavy machinery like trucks or tractors. 

Gasoline

Gasoline is less dense and has a higher evaporation point than diesel. It's also flammable, which means it will ignite if it's exposed to an open flame. While gasoline produces less power than diesel, it's generally more efficient because of additives that are designed to enhance its performance. Gas doesn't require the same combustive power to activate as diesel fuel does. In fact, too much combustion can cause issues in gasoline engines since it produces a knocking effect that can ruin the engine. 

Is One Better Than the Other? 

Diesel and gasoline have distinct advantages, but neither is inherently better than the other. Both petroleum products are ideal in different circumstances. Gasoline is the best fit for cars and other light machinery since it's affordable, efficient, and widely available. Although diesel is often more expensive than gasoline, it is ideal for use in heavy vehicles that require more power to operate. 

If you are looking for high-quality petroleum products, turn to Bradigan’s Incorporated in Kittanning, PA. This fuel company supplies and delivers heating oil, diesel, and gasoline fuel to residents of southwestern Pennsylvania. They have six convenient locations as well as the option for home delivery. Learn more about their services online or give them a call at (724) 548-7654.