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How many gallons does a Lexus RX350H hold?

The Lexus RX350H, a hybrid version of the popular Lexus RX SUV, has a fuel tank capacity of 17.2 gallons. This information is based on the specifications provided by the manufacturer.


Fuel Tank Capacity of the Lexus RX350H


The Lexus RX350H is a luxury hybrid SUV that combines a gasoline engine with an electric motor to provide a more fuel-efficient driving experience. According to the information available on the Lexus website and in various automotive reviews, the fuel tank capacity of the RX350H is 17.2 gallons.


This fuel tank size is consistent across the entire Lexus RX lineup, including the non-hybrid RX350 model. The larger fuel tank allows the RX350H to have a respectable driving range on a single tank of gas, making it a practical choice for both city and highway driving.


Fuel Economy and Range of the Lexus RX350H



  • The Lexus RX350H is rated by the EPA to achieve 31 miles per gallon in the city and 28 miles per gallon on the highway.

  • With a 17.2-gallon fuel tank, the RX350H has an estimated driving range of around 500 miles on a full tank of gas.li>
  • The hybrid powertrain of the RX350H, which combines a 3.5-liter V6 gasoline engine with an electric motor, helps to improve the overall fuel efficiency compared to the non-hybrid RX350 model.


The Lexus RX350H's fuel tank capacity and fuel economy ratings make it a practical and efficient choice for those seeking a luxury hybrid SUV with a good balance of performance, comfort, and fuel efficiency.

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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.