Regan Brown
The Subaru Outback is a popular vehicle with a dedicated community of owners and enthusiasts. One common question that arises among this community is the size of the fuel tank for the Outback. The fuel tank capacity of a car is an important factor to consider, as it can impact the vehicle's range and fuel efficiency. According to various sources, the fuel tank capacity of the Subaru Outback varies depending on the model year and regional specifications.
| Characteristics | Values |
|---|---|
| 2025 fuel tank size | 18.5 gallons |
| 2024 fuel tank size | 18.5 gallons |
| 2023 fuel tank size | 18 gallons |
| 2022 fuel tank size | 18 gallons |
| 2021 fuel tank size | 18 gallons |
| 2020 fuel tank size | 18.5 gallons |
| 2019 fuel tank size | 18.5 gallons |
| 2018 fuel tank size | 18.5 gallons |
| 2017 fuel tank size | 18.5 gallons |
| 2016 fuel tank size | 18.5 gallons |
| US & Canadian Outback fuel tank size | 70L |
| Australian Outback fuel tank size | 60L |
| Engine capacity | 2.5-liter DOHC SUBARU BOXER® 4-cylinder in the standard, Premium, Touring, and Limited trim levels |
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What You'll Learn
The 2025 Subaru Outback has a fuel tank capacity of 18.5 gallons
The 2025 Subaru Outback has an impressive fuel tank capacity of 18.5 gallons. This is an increase of 0.5 gallons from the 2023 and 2024 models, which have a capacity of 18.0 gallons. The 2022 model also has a capacity of 18.0 gallons, while the 2021 model has a capacity of 18.0 gallons. From 2016 to 2020, the Outback boasted a capacity of 18.5 gallons.
It is worth noting that some owners of the Subaru Outback have reported that they are unable to fill their tanks beyond 15.5 to 16 gallons, despite the vehicle's manual stating a capacity of 18 gallons or 18.5 gallons. This discrepancy may be due to the shape of the tank or the presence of a breather or vapor recovery device that prevents overfilling.
Additionally, there appears to be a difference in fuel tank capacity between the US and Canadian models and the Australian models. The US and Canadian Outbacks have a 70L tank, while the Australian Outbacks have a smaller 60L tank.
The fuel tank capacity of the Subaru Outback, combined with its fuel mileage, gives the vehicle a significant range. This range can vary depending on the trim level and model year. For example, the 2025 model is expected to have different ranges depending on the trim level, offering even more options for drivers.
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The 2024 model also has an 18.5-gallon tank
The Subaru Outback is a popular vehicle with a dedicated community of owners and enthusiasts. When it comes to the fuel tank capacity of the Subaru Outback, there have been some variations over the years. The 2024 model also has an 18.5-gallon tank, which is the same capacity as the 2020, 2019, 2018, and 2017 models. This is an increase from the 18-gallon tank capacity of the 2023 and 2022 models.
It is worth noting that some owners have reported that they are only able to put around 15 to 16 gallons of fuel in the tank, even when the vehicle is running on empty. This could be due to the shape of the tank or the presence of a breather or vapor recovery device that prevents the tank from being completely filled.
The fuel tank capacity of the Subaru Outback is an important consideration for owners and prospective buyers. While the 2024 model has a larger tank than the previous two years' models, it is still advisable to fill up the tank before it reaches empty to avoid putting strain on the fuel pump. Running the tank too low can lead to issues, and it is recommended to fill up at a slower speed to prevent the build-up of air bubbles.
Additionally, there are differences in fuel tank capacity between the US and Canadian models and the Australian models. The US and Canadian Outbacks have a 70-liter tank, while the Australian Outbacks have a 60-liter tank. These differences are important to note for owners and enthusiasts, especially when considering fuel mileage and range.
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The 2023 Outback's tank size is 18 gallons
The 2023 Subaru Outback has a fuel tank capacity of 18 gallons. This is the same capacity as the 2022 model. The 2024 and 2025 models will have a slightly larger tank, with a capacity of 18.5 gallons.
While the tank capacity of the 2023 Outback is listed as 18 gallons, some owners have reported that they are only able to fill the tank with 15.5 to 16 gallons of fuel. This discrepancy may be due to the shape of the tank or the presence of a breather or vapor recovery device that prevents the tank from being filled to maximum capacity.
It's important to note that the actual range of the vehicle may vary depending on driving habits, vehicle maintenance, driving conditions, and other factors. Additionally, it is recommended to avoid running the tank too low, as this can put strain on the fuel pump.
The Subaru Outback is known for its impressive fuel efficiency, and the 2023 model is no exception. With a tank capacity of 18 gallons and efficient engine options, the 2023 Outback offers a good balance between fuel capacity and fuel economy.
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US and Canadian Outbacks have a 70L tank
The fuel tank capacity of a car depends on the model year and options. The 2025, 2024, 2020, 2019, 2018, 2017, and 2016 Subaru Outback models have a gas tank size of 18.5 gallons. The 2023, 2022, and 2021 models have a gas tank size of 18.0 gallons.
However, it is important to note that some owners of the Subaru Outback have reported that they are unable to fill their tanks beyond 15.5 to 16 gallons, even when their vehicle's sticker or owner's manual states a higher capacity of 18 or 18.5 gallons. This discrepancy may be due to the shape of the tank or the presence of a breather or vapor recovery device that prevents the tank from being filled to its maximum capacity.
In comparison to other markets, the Subaru Outback sold in the United States and Canada has a larger fuel capacity. While the US and Canadian models have a 70-liter tank, the Australian Outback (JDM) model has a smaller 60-liter tank.
It is always recommended to refer to the owner's manual and consult authorized dealerships or mechanics for accurate and vehicle-specific information regarding fuel tank capacity and fuel management practices.
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Australian Outbacks have a 60L tank
The fuel tank capacity of a car depends on various factors, including the model year and options. According to a user on the Subaru Outback forums, the US and Canadian Outback models have a 70-litre tank, whereas the Australian Outback models have a 60-litre tank.
Some owners of the Subaru Outback have stated that they have only been able to put 15 to 16 gallons (56.78 to 60.57 litres) of fuel in their tanks, despite the car's manual and stickers on the vehicle stating that the fuel tank capacity is 18 gallons (68.14 litres). This discrepancy may be due to a breather or vapour recovery device positioned in a way that prevents the tank from filling completely.
It's important to note that the fuel tank capacity of a car can vary depending on various factors, such as driving style, driving conditions, and vehicle maintenance. For example, if you usually drive on highways but start driving in a city with stop-and-go traffic, your fuel economy may decrease, and you may need to refuel more often.
Additionally, it's worth mentioning that the fuel gauge on the Subaru Outback flashes five times when the amount of remaining fuel reaches 2.6 gallons (10 litres). This is an indication that the tank is almost empty, and it's time to refuel.
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Frequently asked questions
The fuel tank capacity of the 2025 Subaru Outback is 18.5 gallons.
The fuel tank capacity of the 2023 and 2024 Subaru Outback is 18.0 gallons.
The fuel tank capacity of the 2016-2022 Subaru Outback is 18.0 gallons, although some sources state it is 18.5 gallons.
The fuel tank capacity of the 2017-2021 Subaru Outback is 18.5 gallons.
The US and Canadian Outback models have a fuel tank capacity of 70 litres (18.5 gallons), whereas the Australian models have a capacity of 60 litres (15.8 gallons).
