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How much fuel does a Subaru Forester use?

The Subaru Forester, a popular compact SUV, is known for its versatility and all-wheel-drive capabilities. When it comes to fuel efficiency, the Forester delivers respectable numbers that cater to the needs of many drivers. In this article, we'll dive into the details of the Forester's fuel consumption and provide a comprehensive overview of its fuel efficiency.


Fuel Efficiency Ratings


According to the U.S. Environmental Protection Agency (EPA), the 2023 Subaru Forester with the standard 2.5-liter four-cylinder engine and all-wheel-drive configuration has an estimated fuel economy of 26 miles per gallon (mpg) in the city, 33 mpg on the highway, and 29 mpg combined.


These figures are based on the EPA's testing procedures and represent the average fuel efficiency that drivers can expect under normal driving conditions. It's important to note that actual fuel economy may vary depending on factors such as driving style, road conditions, and environmental factors.


Factors Affecting Fuel Efficiency


The Forester's fuel efficiency is influenced by several factors, including:



  • Engine Size and Powertrain: The Forester's standard 2.5-liter four-cylinder engine is designed for optimal efficiency, while the available turbocharged 2.4-liter engine may slightly reduce fuel economy.

  • All-Wheel-Drive System: The Forester's standard all-wheel-drive system, which provides enhanced traction and stability, can slightly impact fuel efficiency compared to a front-wheel-drive configuration.

  • Driving Conditions: Factors such as driving in stop-and-go traffic, frequent acceleration and braking, and driving at high speeds can all affect the Forester's real-world fuel efficiency.li>
  • Maintenance and Tire Pressure: Proper vehicle maintenance, including regular oil changes and maintaining the correct tire pressure, can help optimize the Forester's fuel efficiency.li>

By understanding these factors, Forester owners can make informed decisions to maximize their vehicle's fuel efficiency and reduce their overall fuel costs.


Fuel-Saving Tips


To further improve the Forester's fuel efficiency, drivers can consider the following tips:



  • Smooth Acceleration and Braking: Avoid sudden or aggressive acceleration and braking, as these driving behaviors can significantly reduce fuel efficiency.

  • Maintain Steady Speeds: Driving at consistent, moderate speeds can help optimize fuel consumption. Avoid frequent speed changes and excessive idling.

  • Remove Unnecessary Weight: Removing heavy or bulky items from the Forester's interior and cargo area can help reduce the vehicle's overall weight, leading to improved fuel efficiency.

  • Use Recommended Fuel Grade: Consult the Forester's owner's manual and use the recommended fuel grade to ensure optimal engine performance and fuel efficiency.


By following these fuel-saving tips, Forester owners can maximize their vehicle's fuel efficiency and enjoy the benefits of reduced fuel costs and environmental impact.

Is Subaru Forester a long lasting car?


With the proper care and maintenance, Foresters can usually last on average 200,000 to 250,000 miles which can be about 13 to 17 years based on a driving average of 15,000 miles per year. While the Forester's mechanics play a large role in its longevity, so does the quality of its body.



Can I use regular gas in Subaru Forester?


Higher octane doesn't make your Subaru perform better unless it's required. If you drive a Crosstrek, Forester, Outback, Legacy or Ascent, your vehicle is designed to run on 87 octane, or regular fuel.



What is the weakness of a Subaru Forester?


Excessive oil consumption, unexpected acceleration, engine stalling while driving, the check engine light staying on, engine reluctance when accelerating, and the engine catching fire or malfunctioning are among the top engine issues expressed by 2015 Forester owners.



Why is my Subaru Forester using so much fuel?


Issues with the fuel system, such as clogged fuel injectors, a dirty fuel filter, or a malfunctioning fuel pressure regulator, can contribute to high fuel consumption.



Is a Subaru Forester good on fuel?


The Subaru Forester 2025 offers fuel consumption ranging from 6.7 to 7.4 L/100km. What is the Subaru Forester 2025 warranty period?



How can I reduce my Subaru fuel consumption?


How To Improve Fuel Efficiency For Subaru Cars

  1. Drive at a Slower Pace. Going slower means that you use less gas, which saves money and helps to keep the environment clean.
  2. Use Fuel Economy Mode.
  3. Fix any Tire Pressure Problems.
  4. Don't Drive Aggressively.
  5. Practice Fuel Efficiency Today.



Does Subaru use a lot of gas?


Subaru is the most fuel efficient all-wheel-drive brand on the market. However, next time you're at the pump, think about this: better fuel economy starts with better vehicle maintenance. Why?



How many miles can a Subaru Forester go on a full tank?


540 miles
Whether you're making your daily commute or heading out on a longer road trip, you'll save money on fuel when you drive the Forester. With a full tank of gas, the Forester has over 540 miles of highway driving range, allowing you to easily cross the Illinois state line in any direction and explore new places.



Is the Forester or Outback better on gas?


2025 Subaru Forester Multimedia Touchscreens
Both vehicles have similar gas mileage, but the Forester has a slight edge over the Outback, with 33 MPG highway and 26 MPG city on all trims except the rugged Forester Wilderness.



How much gas to fill up a Subaru Forester?


16.6 gallons
The gas tank capacity of the Subaru Forester is 16.6 gallons.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.