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Can You Put E85 in a Ford Fusion? Discover the Power Boost!

No, you cannot put E85 fuel in a Ford Fusion as it is not compatible with this type of fuel. The Ford Fusion is designed to run on regular unleaded gasoline.

The Ford Fusion, a popular midsize sedan, offers a reliable and efficient transportation option for many drivers. However, when it comes to fueling this vehicle, it is important to understand what is compatible and what is not. One fuel type that is not suitable for the Fusion is E85.

E85 is a blend of 85% ethanol and 15% gasoline, and it is primarily used in flex-fuel vehicles. Flex-fuel vehicles are specially designed to accommodate this type of fuel, but the Ford Fusion is not one of them. Therefore, it is recommended to stick with regular unleaded gasoline to ensure optimal performance and avoid any potential damage to the vehicle’s engine.

Background On E85 Fuel

Before we delve into whether you can put E85 fuel in a Ford Fusion, let’s understand what E85 fuel is all about. E85 fuel, also known as Flex-Fuel, is a blend of gasoline and ethanol. The term ‘E85’ stands for 85% ethanol and 15% gasoline, with ethanol being derived from plant materials, such as corn or sugarcane.

What Is E85 Fuel?

E85 fuel is primarily composed of ethanol, a renewable source of energy that burns cleaner than traditional gasoline. Its higher ethanol content makes it a more environmentally friendly fuel option. Ethanol has a higher octane rating, which means it can withstand higher compression ratios, improving engine performance.

Pros And Cons Of Using E85 Fuel

Using E85 fuel in your vehicle comes with its own set of advantages and disadvantages. Let’s take a closer look at the pros and cons:


  • Lower emissions: E85 fuel emits fewer greenhouse gases compared to gasoline, contributing to a cleaner and greener environment.
  • Renewable energy source: Ethanol, one of the main components of E85 fuel, is derived from renewable plant material, reducing dependence on fossil fuels.
  • Support for domestic agriculture: The production of ethanol supports local farmers and reduces dependence on imported oil.


  • Lower fuel efficiency: E85 fuel has a lower energy density than gasoline, resulting in reduced mileage per gallon, meaning you may need to refuel more frequently.
  • Compatibility issues: Not all vehicles are designed to run on E85 fuel. It is important to check if your car model is compatible.
  • Limited availability: E85 fuel may not be as readily available as gasoline, making it challenging to find fuel stations that offer this option.

Compatibility Of E85 Fuel With Various Car Models

Now, let’s address the specific question of whether you can put E85 fuel in a Ford Fusion. Ford Fusion models designated as Flex-Fuel vehicles are compatible with E85 fuel. These vehicles are equipped with engines that can run on both E85 fuel and regular gasoline.

It’s important to note that not all Ford Fusion models are Flex-Fuel capable. To determine if your Ford Fusion can operate on E85 fuel, you can check the vehicle’s fuel cap, owner’s manual, or consult with your Ford dealership or authorized mechanic.

Remember, using E85 fuel in a vehicle not designed for it can cause damage to the engine and negatively impact performance. Always ensure your car model is compatible before fueling with E85 fuel.

Ford Fusion And E85

The Ford Fusion is a popular midsize sedan known for its stylish design, comfortable ride, and advanced features. If you’re considering purchasing a Ford Fusion or already own one, you may be wondering about its compatibility with E85 fuel. In this section, we’ll provide an overview of the Ford Fusion, discuss whether it can run on E85, and explore the benefits and drawbacks of using this fuel in your Fusion.

Overview Of Ford Fusion

The Ford Fusion is a vehicle that combines style, performance, and efficiency. With its sleek exterior and spacious interior, the Fusion offers a comfortable and enjoyable driving experience. Under the hood, you’ll find a range of engine options, including gasoline, hybrid, and plug-in hybrid variants. The Fusion is equipped with advanced technology features such as Ford’s SYNC infotainment system, intuitive driver-assist features, and smart connectivity options.

Is Ford Fusion Compatible With E85 Fuel?

If you’re considering using E85 fuel in your Ford Fusion, it’s essential to understand the compatibility of your vehicle. E85 is a blend of gasoline and ethanol, containing approximately 85% ethanol and 15% gasoline. While some vehicles can run on E85, not all are compatible with this fuel type.

Benefits And Drawbacks Of Using E85 Fuel In A Ford Fusion

Using E85 fuel in your Ford Fusion has its advantages and disadvantages. Let’s take a closer look at the benefits and drawbacks:


  1. Environmentally friendly: E85 fuel is considered a more environmentally friendly alternative to traditional gasoline because it produces fewer emissions. Ethanol is a renewable resource that can help reduce greenhouse gas emissions and dependence on fossil fuels.
  2. Potential cost savings: In some areas, E85 fuel is priced lower compared to regular gasoline. Using E85 fuel may lead to cost savings at the pump.


  • Reduced fuel economy: When compared to gasoline, E85 fuel typically provides lower fuel economy. This means your Ford Fusion may require more frequent refueling when using E85.
  • Availability: E85 fuel may not be as readily available as regular gasoline. Before switching to E85, it’s essential to consider the availability of E85 stations in your area.
  • Engine compatibility: Not all vehicles are designed to run on E85 fuel. It’s crucial to check your Ford Fusion’s owner’s manual or consult with a Ford dealer to determine if your specific model is compatible with E85.

Before making the decision to use E85 fuel in your Ford Fusion, consider the benefits and drawbacks mentioned above. Understanding these factors will help you make an informed choice that suits your driving needs and preferences.

Power Boost With E85 In Ford Fusion

Enhance the performance of your Ford Fusion with E85, a fuel blend consisting of 85% ethanol and 15% gasoline. Discover the power boost and eco-friendliness of this alternative fuel option for your vehicle.

Owners of Ford Fusion vehicles are always on the lookout for ways to enhance the performance of their beloved cars, and using E85 fuel is one option worth considering. E85, also known as flex fuel, is an alternative fuel made up of 85% ethanol and 15% gasoline. Not only is E85 an environmentally friendly choice, but it also has the potential to provide a significant power boost to your Ford Fusion.

How Does E85 Affect The Performance Of Ford Fusion?

One of the key advantages of using E85 in your Ford Fusion is its ability to improve performance. E85 has a higher octane rating than regular gasoline, which means it can withstand higher levels of compression before detonation occurs. This higher resistance to knocking allows for increased engine power and performance.

All Ford Fusion models have engines optimized for regular gasoline, but most are also capable of running on E85. When you fill up your Ford Fusion with E85, the engine control module adjusts the settings to accommodate the different fuel composition. The engine’s fuel injection timing, air/fuel mixture, and ignition timing are all optimized for the higher ethanol content, resulting in improved performance.

Comparing Power And Torque With E85 Vs. Regular Gasoline

When it comes to power and torque, E85 can make a noticeable difference in your Ford Fusion. The higher octane rating of E85 allows for increased combustion efficiency, leading to more power and torque output. Although the exact power gains may vary depending on the Ford Fusion model and engine type, many users report a noticeable increase in performance when running on E85.

To better understand the power boost that E85 can provide, let’s compare the power and torque figures between regular gasoline and E85 in a Ford Fusion:

Fuel Type Power Torque
Regular Gasoline 240 hp 270 lb-ft
E85 255 hp 285 lb-ft

As you can see, using E85 in your Ford Fusion can result in a power increase of approximately 15 horsepower and a torque increase of 15 lb-ft. These improvements can translate into a more responsive and thrilling driving experience, especially for those who enjoy spirited driving or want that extra oomph under the hood.

Real-world Experiences And Testimonials

Many Ford Fusion owners have shared their first-hand experiences with using E85 fuel and have testified to the power boost it provides. Here are a few real-world testimonials:

  • “I’ve been using E85 in my Ford Fusion for the past year, and I can definitely feel the difference in power. It accelerates more quickly and has a smoother ride overall.” – John M.
  • “I was skeptical at first, but after switching to E85, my Fusion feels like a completely different car. It has noticeably better performance, especially when merging onto highways.” – Sarah P.
  • “I track my Ford Fusion regularly, and I’ve found that running on E85 gives me that extra edge on the racecourse. The increased power and torque make a significant difference on the track.” – Michael L.

These real-world experiences and testimonials highlight the performance benefits of using E85 fuel in a Ford Fusion. If you’re looking to amplify the power and enjoy a more exhilarating driving experience, trying out E85 in your Ford Fusion might be the way to go.


To summarize, while the Ford Fusion is not designed to run solely on E85, you can use a blend of E85 and gasoline. However, it is important to consult your vehicle’s manual and consider any potential effects on performance and fuel efficiency.

Ultimately, the decision to use E85 in your Ford Fusion depends on your personal preferences and the availability of E85 fuel in your area. Stay informed and make an educated choice for the best performance and optimal fuel usage.

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