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Does the 2024 Lexus Nx hybrid require premium gas?

Yes, the 2024 Lexus NX Hybrid does require premium gasoline. This high-end luxury hybrid SUV is designed to run on 91-octane or higher fuel for optimal performance and efficiency.


Detailed Explanation


The 2024 Lexus NX Hybrid is powered by a 2.5-liter four-cylinder engine paired with an electric motor, producing a combined 240 horsepower. Lexus engineers have specifically tuned this powertrain to work best with premium fuel, which has a higher octane rating than regular gasoline.


Using premium gas in the NX Hybrid helps to:


  • Prevent engine knocking or pinging, which can occur with lower-octane fuels

  • Maximize fuel efficiency and power output from the hybrid system

  • Maintain the vehicle's long-term reliability and performance



While it is possible to run the NX Hybrid on regular 87-octane fuel, Lexus strongly recommends against this. Doing so could result in reduced acceleration, lower gas mileage, and potentially cause damage to the engine over time. To get the most out of your 2024 Lexus NX Hybrid, it's best to always fill up with premium 91-octane or higher gasoline.

Which Lexus hybrid does not require premium gas?


Some vehicles, like the Lexus UX 250h, can utilize regular 87-octane fuel, whereas other models, like the 2022 Lexus GX, require premium 91-octane fuel, so the Lexus gas type depends on the model.



What kind of gas does the 2024 Lexus Nx 350h take?


unleaded gasoline
Yes, the Lexus NX requires premium gas.
Premium gas is unleaded gasoline with an octane rating of 91 or higher. If you use fuel with an octane rating of less than 91, it can damage your engine.



What happens if you put regular gas in a Lexus hybrid?


Use of unleaded gasoline with an octane rating lower than what is listed for your model year vehicle could potentially result in engine knocking. If the octane rating used is less than required, damage to the engine may occur and which could void the vehicle warranty.



Which Lexus models do not require premium gas?


Lexus ES

  • 2022 Lexus ES 250 Fuel Requirement: Regular 87-octane unleaded.
  • 2022 Lexus ES 350 Fuel Requirement: Regular 87-octane unleaded.
  • 2022 Lexus ES 300h Fuel Requirement: Regular 87-octane unleaded.



Does the 2025 Lexus NX require premium gas?


2025 Lexus NX Hybrid SUVs should be refilled with premium gasoline, typically 91-octane or higher. This type of fuel allows the model to operate at the level it was designed for. Filling the tank with regular unleaded fuel may work, but you'll likely notice a dip in performance and capability as a result.



Does the Nx hybrid take regular gas?


The 2022 Lexus NX Hybrid SUV requires gas with an octane rating of 91 or higher. At most gas stations, only premium gas has an octane rating above 91. The Lexus NX is a luxury plug-in hybrid SUV. As a plug-in hybrid, it can run on both gas and electric power separately.



How big is the gas tank on a Lexus NX 350h?


14.5 gal
Fuel & MPG

Range in miles (city/hwy)594.5/536.5 mi.
Fuel tank capacity14.5 gal.



Does the 2024 Lexus 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 a Lexus NX hybrid battery last?


15 years
Typically, your hybrid vehicle will need a hybrid battery replacement every 150,000 miles—or 15 years.



How many miles per gallon does a 2024 Lexus Nx hybrid get?


41 mpg city and 37 mpg highway
The 2024 Lexus NX gas mileage specs can reach up to 41 mpg city and 37 mpg highway in the hybrid configuration.


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.