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How many quarts IS300?

The Lexus IS300 has a fuel tank capacity of 17.2 quarts or 16.3 liters. This compact luxury sedan, first introduced in 2000, is known for its sporty performance and premium features.


Fuel Tank Capacity of the Lexus IS300


The Lexus IS300 has a fuel tank capacity of 17.2 US quarts or 16.3 liters. This information can be found in the vehicle's owner's manual and technical specifications. The fuel tank size is an important consideration for drivers, as it determines the range and refueling frequency of the vehicle.


The IS300 is powered by a 3.0-liter inline six-cylinder engine, which provides a balance of power and efficiency. With a fuel tank capacity of 17.2 quarts, the IS300 can travel a considerable distance on a single tank of gas, making it a practical choice for both city driving and longer road trips.


Fuel Efficiency and Range of the IS300


The Lexus IS300 is known for its fuel efficiency, with an EPA-estimated fuel economy of 18 miles per gallon (mpg) in the city and 26 mpg on the highway. This translates to a combined fuel economy of 21 mpg, which is respectable for a compact luxury sedan.



  • City fuel economy: 18 mpg

  • Highway fuel economy: 26 mpg

  • Combined fuel economy: 21 mpg


With a fuel tank capacity of 17.2 quarts and a combined fuel economy of 21 mpg, the Lexus IS300 can travel approximately 362 miles on a single tank of gas. This range can vary depending on driving conditions, driving style, and other factors, but it provides a good estimate of the vehicle's capabilities.

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Kevin Bennett

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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.