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How many Litres of fuel can fill Lexus RX 350?


The Lexus RX 350 is a popular luxury SUV known for its comfort, performance, and reliability. One of the key specifications that potential buyers and current owners often inquire about is its fuel capacity. In this article, we will explore how many liters of fuel the Lexus RX 350 can hold, along with some additional insights into its fuel efficiency and maintenance tips.


Fuel Capacity of the Lexus RX 350


The Lexus RX 350 typically has a fuel tank capacity of 65 liters. This capacity allows for a decent range between fill-ups, making it suitable for both city driving and longer road trips.


Fuel Efficiency


In addition to knowing the fuel capacity, understanding the fuel efficiency of the RX 350 is crucial for managing fuel costs. The RX 350 generally offers a fuel economy of approximately:



  • City: 11-12 liters per 100 km

  • Highway: 8-9 liters per 100 km


These figures can vary based on driving conditions, maintenance, and driving habits.


Maintenance Tips for Optimal Fuel Efficiency


To ensure that your Lexus RX 350 operates efficiently and maintains its fuel economy, consider the following maintenance tips:



  • Regular Oil Changes: Keep your engine oil fresh to ensure smooth operation.

  • Tire Maintenance: Check tire pressure regularly and ensure they are properly aligned.

  • Air Filter Replacement: A clean air filter can improve engine performance and fuel efficiency.

  • Fuel System Cleaning: Periodically clean the fuel system to prevent deposits that can affect performance.


By following these tips, you can help your Lexus RX 350 achieve its best fuel efficiency and prolong its lifespan.


Frequently Asked Questions

How many litres is a Lexus RX 350 fuel tank?


65 Liters
The fuel tank capacity of Lexus RX is 65 Liters.



What is the range of the Lexus RX 350?


516.2 mi.



How large is a Lexus gas tank?


The 2022 ES uses a 15.9-gallon gas tank in most of the models despite the differing engine sizes. However, the ES 300h trim equips a fuel tank size of 13.2 gallons which is quite a sizable amount of fuel for a hybrid.



How big is the fuel tank on a 2024 Lexus RX 350?


17.8 gallon
17.8 gallon fuel tank capacity.



How far can a Lexus RX350 go on a full tank?


The 2022 Lexus RX 350 has a max range of at least 570 miles using the hybrid version. Owners of the Lexus RX 350 can expect an estimated 27 miles per gallon when driving on the highway and 20mpg around the city to make a combined 23mpg.



How many miles can a Lexus RX 350 go on a tank of gas?


2022 Lexus RX 350 Driving Range
The 2022 Lexus RX 350 has a max range of at least 570 miles using the hybrid version. Owners of the Lexus RX 350 can expect an estimated 27 miles per gallon when driving on the highway and 20mpg around the city to make a combined 23mpg.



How many litres is a Lexus ES 350 fuel tank?


2025 Lexus ES Specifications

Standard Specifications Standard Not Available Available250 AWD350
Fuel Capacity litres (gal.)55 (15)60 (16)
Fuel Consumption - City/Highway/Combined L/100km9.6/7.0/8.410.7/7.3/9.2
Horsepower (kW)203 (152) @ 6600302 (225) @ 6600
Approach Angle (Degrees)3434



How much does it take to fill up a Lexus RX 350?


19.2-gallon
That's because the 2022 RX 350 comes standard with a 19.2-gallon fuel tank.



Are Lexus RX 350 good on gas?


Below, we've listed the 2024 Lexus RX gas mileage for each trim level: 2024 Lexus RX 350 FWD: 22 mpg city / 29 mpg highway. 2024 Lexus RX 350 AWD: 21 mpg city / 28 mpg highway. 2024 Lexus RX 350 Premium FWD: 22 mpg city / 29 mpg highway.



Does Lexus RX 350 have good gas mileage?


2023 Lexus RX 350 Luxury FWD: 22 mpg city/29 mpg highway. 2023 Lexus RX 350 Luxury AWD: 21 mpg city/28 mpg highway. 2023 Lexus RX 350h Luxury AWD: 37 mpg city/34 mpg highway.


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.