Exploring the Ins and Outs of Subaru’s Gas Tank: A Comprehensive Guide to Fuel Capacity, Location, and High-Tech Features

Subaru has always been known for their reliable and efficient vehicles, and a key component to that efficiency is the gas tank. But what does a Subaru gas tank actually look like? Where is it located? And what features make it stand out among the competition? In this article, we’ll explore all the ins and outs of Subaru’s gas tank to give you a comprehensive guide to fuel capacity, location, and high-tech features.

What Does a Subaru Gas Tank Look Like?

Subaru gas tanks come in different sizes and shapes depending on the make and model of the vehicle. The gas tanks can range from 15 to 19 gallons in size, with certain models featuring larger tanks for extended driving range. As for the shape, most Subaru gas tanks are cylindrical in design, with dimensions that vary depending on the vehicle’s body shape. Some newer models have a more symmetrical tank shape that maximizes the available storage space.

In terms of construction, Subaru’s gas tanks are made from high-quality materials that are designed to withstand even the toughest driving conditions. The tanks are typically made from steel, which provides durability and maximum protection against leaks. Additionally, Subaru uses a rust-resistant coating on their tanks to ensure longevity and prevent corrosion.

Where is a Subaru Gas Tank Located?

The location of a Subaru gas tank depends on the model and year of the vehicle. For most models, the gas tank is located towards the rear of the vehicle, underneath the trunk or cargo area. This placement is deliberate, as it allows for maximum space for passengers and cargo while still providing easy access for fueling up. Some newer Subaru models, like the Subaru Outback, have the gas tank located under the vehicle to provide even more space for cargo and luggage.

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What Are the High-Tech Features of a Subaru Gas Tank?

Subaru is known for integrating high-tech features into their vehicles, and the gas tank is no exception. One such feature is the Active Grille Shutter system, which is designed to improve fuel efficiency by automatically closing the grille shutters at high speeds to reduce drag and improve aerodynamics. Additionally, Subaru has introduced a new "Eco Gauge" feature in certain models that provides real-time feedback on driving habits to maximize fuel efficiency and reduce emissions. This feature is particularly useful for drivers that are looking to save money on gas and reduce their carbon footprint.

Other safety features of the gas tank include a rollover valve that prevents fuel from leaking in the event of an accident or rollover. Subaru gas tanks are also equipped with a venting system that ensures that no harmful vapors are released into the atmosphere. This system also helps to prevent fuel from boiling or evaporating, which can cause issues with the fuel system and reduce fuel efficiency.

Subaru Gas Tank Capacity and Fuel Efficiency

Subaru gas tanks typically hold between 15 and 19 gallons of fuel, depending on the model. This gives Subaru vehicles a competitive edge in terms of fuel efficiency, as larger gas tanks mean less frequent trips to the gas station and better range on long trips. Additionally, Subaru’s use of advanced technology in their fuel systems, such as direct injection and turbocharging, helps to maximize fuel efficiency and reduce emissions.


Q: What is the fuel economy of a Subaru?
A: Fuel economy varies depending on the model and year of the vehicle. However, most Subaru vehicles are known for their impressive fuel efficiency, with some models achieving up to 30 miles per gallon on the highway.

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Q: How often do I need to fill up my Subaru gas tank?
A: The frequency with which you’ll need to fill up your gas tank depends on a variety of factors, such as your driving habits, the size of the tank, and the fuel economy of your vehicle. However, most Subaru gas tanks have a range of between 300 and 400 miles on a single tank of gas.

Q: Is it safe to drive a Subaru with a low fuel level?
A: While it’s not recommended to drive a vehicle with a low fuel level for extended periods, most Subaru vehicles have a warning light that illuminates when the fuel level is low. You should always fill up your gas tank before the fuel level reaches dangerously low levels.


Subaru’s gas tank is a crucial component of their fuel-efficient and reliable vehicles. The tanks are built to last, with high-quality materials and rust-resistant coatings that ensure longevity and reliability. The location of the gas tank is carefully designed to maximize cargo and luggage space, while still providing easy access for fueling up. And with advanced technologies like active grille shutters and the Eco Gauge system, Subaru continues to lead the way in fuel efficiency and environmental responsibility.

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Peter Banks

With years of experience as a professional mechanic and Subaru specialist, Peter is one of the most respected members of our team. He's written several articles on Subaru maintenance and repair, and his advice and tips are always practical and helpful. When he's not working on cars, he enjoys cooking and trying out new recipes.

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