What Vehicles Can Run E85

If you’re someone who values control over your vehicle’s performance and environmental impact, you may have heard about E85 fuel. E85 is 85% ethanol and 15% gasoline, and it’s an alternative fuel that can be used in certain vehicles.

But how do you know if your vehicle is compatible with E85 fuel?

In this article, we’ll dive into what E85 fuel is, which vehicles are compatible with it, and the benefits and drawbacks of using it. We’ll also touch on maintenance and safety considerations, as well as where to find E85 fuel.

By the end of this article, you’ll have a better understanding of whether E85 fuel is right for you and your vehicle.

Understanding E85 Fuel

E85 fuel, which is a blend of 85% ethanol and 15% gasoline, is becoming an increasingly popular alternative to traditional gasoline.

One of the main benefits of using E85 fuel is that it is a renewable resource, which means it’s better for the environment. Additionally, E85 fuel is typically cheaper than traditional gasoline, so it can be a cost-effective option for drivers.

However, there are also some drawbacks to using E85 fuel. One of the biggest drawbacks is that not all vehicles are designed to run on it. In fact, only certain types of vehicles, known as flex-fuel vehicles, are capable of running on E85 fuel.

Additionally, E85 fuel has a lower energy content than traditional gasoline, which means that vehicles running on E85 may not get as good of gas mileage as those running on traditional gasoline.

Vehicle Compatibility

Many cars can use a fuel blend that contains 85% ethanol, but not all vehicles are compatible with E85. To determine if your car can run on E85, check your owner’s manual or consult with a mechanic.

Additionally, some gas stations that offer E85 fuel may have a compatibility list that customers can refer to. It’s important to note that using E85 can result in a decrease in fuel economy, as ethanol has a lower energy content than gasoline.

However, some vehicles may see a slight increase in horsepower when running on E85 due to the higher octane rating of the fuel. If you plan on using E85 regularly, engine modifications may be necessary to optimize performance and avoid damage to your vehicle.

Overall, it’s important to weigh the potential benefits and drawbacks before deciding if E85 is the right fuel for your vehicle.

Performance and Efficiency

It’s important to consider how your car’s performance and fuel efficiency may be affected by using a fuel blend with a high ethanol content like E85. While E85 may cost less than regular gasoline, it has a lower energy content, which can result in lower fuel economy. This means that you may need to fill up your tank more often, which can offset any savings you may have gained from using E85.

Additionally, some vehicles may require engine modifications to run on E85. This is because E85 has a different oxygen content and combustion characteristics than gasoline, which can cause problems in some engines.

If you’re considering using E85, it’s important to consult your vehicle’s owner’s manual or a trusted mechanic to ensure that your car is compatible and that any necessary modifications are made to your engine. By doing so, you can ensure that your car runs smoothly and efficiently, and that you’re getting the most out of your E85 fuel blend.

Maintenance and Safety Considerations

To keep your car running smoothly and safely, there are some important maintenance considerations you should keep in mind when using a high ethanol fuel blend like E85.

Firstly, it’s important to note that E85 is a more corrosive fuel than regular gasoline, so it’s advisable to replace rubber hoses and gaskets with more durable materials like silicone or Teflon. Additionally, E85 can attract water and other impurities, which can lead to fuel system contamination and engine damage. As such, it’s recommended to change your fuel filter more frequently and use a fuel stabilizer to prevent moisture buildup.

Another important aspect of using E85 is safety precautions. E85 has a higher flammability than regular gasoline, meaning that in the event of an accident, it can burn more easily and with greater intensity.

It’s important to keep this in mind when storing and transporting E85, and to always follow proper safety protocols when working with any fuel. Additionally, E85 can cause damage to certain engine components like fuel pumps and injectors, so it’s important to ensure that your vehicle is compatible with E85 and to stay up to date with the manufacturer’s maintenance recommendations.

By following these tips and guidelines, you can enjoy the benefits of using E85 while keeping your vehicle running smoothly and safely.

Where to Find E85 Fuel

Finding E85 fuel can be challenging, but with the help of online resources and fuel locator apps, drivers can easily locate nearby E85 fuel stations. E85 fuel is a popular alternative fuel that’s made up of 85% ethanol and 15% gasoline. The benefits of using E85 fuel include reduced emissions, increased horsepower, and lower fuel costs compared to gasoline.

The environmental impact of E85 production and use is a hot topic in the automotive industry. While ethanol is a renewable resource, the production process can be energy-intensive. Additionally, the use of E85 fuel in vehicles can result in lower emissions of harmful pollutants, such as carbon dioxide and nitrogen oxides.

Overall, finding E85 fuel and using it in your vehicle can be a great way to reduce your carbon footprint and save money on fuel costs.


In conclusion, E85 fuel is a viable alternative to traditional gasoline for those looking to reduce their carbon footprint and support renewable energy sources. However, not all vehicles are compatible with E85 fuel, so it’s important to check your vehicle’s owner’s manual or consult with a mechanic before making the switch.

While E85 fuel can offer improved performance and efficiency in compatible vehicles, it may require more frequent maintenance and safety considerations. Additionally, finding E85 fuel may be more difficult in certain areas, so it’s important to research availability before making the switch.

Overall, with the right vehicle and proper precautions, E85 fuel can be a great option for those looking to reduce their environmental impact.