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Does the Toyota Yaris have a reserve tank?

No—the Toyota Yaris does not have a dedicated reserve fuel tank. It uses a single fuel tank with a standard low-fuel warning to cue refueling, and there is no separate reserve chamber.


In everyday use, drivers may hear terms like "reserve" to refer to the last portion of fuel left in the tank, but modern Yaris models do not include a second tank. The car’s fuel gauge and range estimates help you plan when to refuel, with tank capacity and warning thresholds varying by market and model year.


Fuel tank configuration in the Yaris


Across generations and markets, the Yaris relies on one main fuel tank. There is no secondary reserve tank in standard configurations. While capacities differ by model year and region, the core design remains a single-tank system.


Low-fuel indicators and driving range


The Yaris uses a fuel gauge and a low-fuel warning, often accompanied by a range estimate, to indicate how much distance you have left before refueling. The exact warning threshold and displayed range can vary by model year and market.


Key facts about the Yaris fuel system:



  • Single fuel tank; no dedicated reserve tank in standard Yaris models.

  • Low-fuel warning and range estimates guide refueling decisions.

  • Tank capacity and warning thresholds vary by market and generation.


In practice, you should refuel when the low-fuel indicator appears and avoid letting the tank run completely dry to maintain consistent fuel delivery and avoid getting stranded.


Summary


Bottom line: The Toyota Yaris does not include a separate reserve fuel tank. It uses one main tank with standard gauges and warnings to guide refueling. For your exact tank capacity and warning behavior, check your specific model year and market specifications.

Do Toyotas have a reserve tank?


typically toyota reserves 20% of a gas tank volume across all models.



How far can I drive on reserve fuel?


A good rule of thumb is that, in most cars, you have roughly 50 miles left when the light comes on. With this in mind, let's compare the fuel reserves of different models. The estimated distances in this guide are based on an analysis conducted by CompareTheMarket.



What is the range of the fuel tank on a Toyota Yaris?


The Yaris' 36-litre fuel tank (91 RON minimum) combined with claimed 3.3L/100km fuel economy suggests you could get more than 1000km of driving range out of a single fill, but realistically it's likely you'll not reach that in the real world.



How far can a Toyota drive on empty?


So I know on Toyotas. The general idea about what they kind of give you after it says zero. Is roughly 50 miles. So realistically speaking you should be able to get 50 miles. After it says zero.


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.