In an effort to reduce greenhouse gas emissions and promote the use of renewable fuels, the government requires almost all gasoline to contain at least 15% ethanol. Some specialized dealers do still carry pure gasoline, so you might be wondering if switching away from ethanol is better for your vehicle and wallet. While there are some advantages to filling up with ethanol-free gas, there are some drawbacks to consider as well.

Pros of Pure Gasoline

Reducing Breakdowns

Older vehicles were designed to work with pure or leaded gasoline. Ethanol blends can wear away rubber seals or clog the carburetor. If you drive a classic, fueling up with ethanol-free gas will improve performance, reduce maintenance issues, and could even save your engine.

Maximizing Fuel Efficiency

While ethanol is a highly efficient fuel, it can’t compete with pure gasoline, which has a much higher potential energy content. When it ignites, pure gas puts out more power, allowing you to go further and faster with less.

Cons of Ethanol-Free Gasoline

More Pollutants

The increased efficiency of pure gas comes at the cost of more tailpipe emissions. Burning this fuel releases more carbon dioxide, heavy metals, and other pollutants that contaminate the environment and contribute to global warming.

Compatibility Issues With New Engines

Most of today’s vehicles feature high-compression engines designed to work with ethanol fuel blends. Using pure gasoline in these cars can result in computer malfunctions and problems with the fuel delivery system, so check your manufacturer's specifications before putting pure gas in a new car.

As a leading fuel delivery service in Armstrong County, PA, Bradigan's Incorporated is one of the only dealers in the area who sells ethanol-free gasoline. They pride themselves on being the place “where service never sleeps,” with someone on call 24/7 to help you get the fuel you need. Visit their website for more on their motor fuel products and services or call (724) 548-7654 to request a quote and place an order.