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How big is the gas tank on a 2024 Lexus 450h?

The 2024 Lexus 450h, a hybrid luxury sedan, has a gas tank capacity of 13.2 gallons. This fuel tank size allows the vehicle to achieve an impressive range and efficiency, making it a practical choice for daily commutes and longer road trips.


Detailed Overview of the 2024 Lexus 450h Fuel Tank


The 2024 Lexus 450h is powered by a hybrid powertrain that combines a 3.5-liter V6 gasoline engine with an electric motor. This combination provides a total system output of 308 horsepower, delivering a balance of performance and fuel efficiency.


The vehicle's fuel tank has a capacity of 13.2 gallons, which is a standard size for a midsize luxury sedan. This tank size allows the 450h to achieve an EPA-estimated fuel economy of 43 miles per gallon in the city and 44 miles per gallon on the highway. The combined fuel economy rating is 44 miles per gallon, making the 450h one of the most efficient vehicles in its class.


The large fuel tank capacity also contributes to the 450h's impressive driving range. With a full tank of gas, the vehicle can travel up to 580 miles before needing to refuel. This extended range is particularly beneficial for long-distance road trips, allowing drivers to spend less time at gas stations and more time enjoying the journey.


Factors Influencing Fuel Tank Capacity


The fuel tank capacity of a vehicle is determined by several factors, including the vehicle's size, weight, and intended use. Larger vehicles, such as SUVs and trucks, typically have larger fuel tanks to accommodate their higher fuel consumption and longer driving ranges.


In the case of the 2024 Lexus 450h, the 13.2-gallon fuel tank size is well-suited for a midsize luxury sedan. This capacity provides a balance between fuel efficiency, driving range, and overall vehicle design and packaging.


Conclusion


The 2024 Lexus 450h's 13.2-gallon fuel tank capacity is a key feature that contributes to the vehicle's impressive fuel efficiency and driving range. This tank size allows the hybrid sedan to deliver a comfortable and convenient driving experience, making it an attractive option for those seeking a balance of luxury, performance, and eco-friendliness.

What is the gas mileage for the 2024 Lexus NX 450h+?


38/33/36 MPG
The plug-in hybrid 450h+ gets an EPA-estimated 38/33/36 MPG (City/Highway/Combined)2 and 84 MPGe (Combined).



What is the real range of Lexus NX 450h+?


between 42 and 46 miles
They are powered by an 18.1kWh battery which is on the large side for this class of plug-in hybrid. Thanks to its big battery, the NX 450h+ has a range of between 42 and 46 miles in the combined official WLTP tests, with CO2 emissions between 21 and 25g/km and fuel economy between 256.8 and 313.8mpg.



Does the 2024 Lexus RX require premium gas?


Whether your Lexus RX needs premium gas depends on its age. Most 2024 and 2023 models require premium unleaded gas with an octane rating of 91 or higher. Models released between 2012 and 2022 use unleaded gasoline with an octane rating of 87 or higher.



How long does Lexus RX 450h hybrid battery last?


2021 Lexus RX 450h batteries frequently last between 3-5 years, but this is variable depending on the type of battery, weather conditions, driving habits, and more. You can prolong the life of your RX 450h battery by: Keeping your vehicle stored indoors away from extreme swings in temperature or climate.



How many miles per gallon does a Lexus 450h hybrid get?


2024 Lexus RX Hybrid MPG
Below, you'll find the Lexus RX Hybrid MPG estimates for each of the models: Lexus RX 350h AWD: 37 city / 34 highway / 36 combined* Lexus RX 500h AWD: 27 city / 28 highway / 27 combined* Lexus RX 450h+ AWD: 83 MPGe**



How big is the gas tank on a 2024 Lexus RX 450h+ plug-in hybrid?


14.5-gallon
2024 Lexus RX 350h Fuel Type & Tank Size
The plug-in hybrid RX 450h+ Luxury trim offers a 14.5-gallon tank, leaning more into its electric capabilities. Across the lineup, every Lexus RX Hybrid model is engineered for peak performance using premium unleaded gasoline.



How long does a Lexus 450h hybrid battery last?


15 years
Under average driving conditions, you'll need a hybrid car battery replacement roughly once every 150,000 miles or 15 years, whichever comes first.



What is the range of the 2024 RX450h+?


540 miles
Not all hybrids are created equal, and those considering the 2024 Lexus RX450h+ PHEV should be prepared to plug in regularly. Not doing so means missing out on its 37 miles of useful all-electric range, which contributes to a total range of 540 miles.



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


17.2 gallon
17.2 gallon fuel tank capacity.



What is the gas mileage for the 2024 Lexus RX 450h+?


34 miles per gallon
In fact, the EPA estimates the 2024 Lexus RX gas mileage to be 34 miles per gallon on the highway and 83 mpge for the plug-in hybrid version.


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.