Type of Gas for Lexus RX 350 Hybrid
The type of gas required for a Lexus RX 350 hybrid depends on the model year. Here’s the breakdown:
For Lexus RX350 manufactured in or before 2011: Premium unleaded gasoline with an octane rating of 91 is required.
For Lexus RX350 manufactured from 2012 onwards: Regular unleaded gasoline with an octane rating of 87 is recommended.
It’s important to note that using the recommended type of gasoline is essential for the optimal performance of the vehicle.
If you have any further questions or need additional information, feel free to ask!
Contents
- Which Lexus hybrid uses regular gas?
- Does Lexus NX 350h need premium gas?
- Does RX hybrid need premium gas?
- Does the Lexus 350 hybrid use regular gas?
- Do all Lexus hybrids require premium gas?
- Can Lexus hybrid use regular gas?
- Why do Lexus hybrids require premium gas?
- Does Lexus RX 350 hybrid require premium gas?
- Does Lexus 450h take regular gas?
Which Lexus hybrid uses regular gas?
| Model Year | Model(s) | Recommended Minimum Octane Rating |
|---|---|---|
| 2020 | ES 300h, ES 350, NX 300h, RX 350, RX 350L, UX 200, UX 250h | 87 |
| 2019 | GS 350, GS F, GX 460, IS 300, IS 350, LC 500, LC 500h, LS 500, LS 500hL, LX 570, NX 300, RC 300, RC 350, RC F, RX 450h, RX 450hL | 91 |
| ES 300h, ES 350, NX 300h, RX 350, RX 350L, UX 200, UX 250h | 87 |
As a luxury plug-in hybrid, the NX requires gasoline with a higher octane rating than most gas engine vehicles. The Lexus NX Hybrid requires gas with an octane rating of at least 91. This means most drivers do need to fill up their NX using premium gas.
While your Lexus RX uses regular (unleaded) gas with an octane rating of 87, your Lexus SUV can take premium fuel with an octane rating of 91. The use of premium gas may enhance your vehicle’s performance, but the choice to use standard or premium gas is entirely up to you.
Does the Lexus 350 hybrid use regular gas?
You should use premium gasoline on the Lexus RX 350 to maintain its performance and longevity. This is a higher-octane fuel, which means it is more resistant to pre-ignition than regular gasoline.
With that said, you’re probably asking yourself, “Does Lexus require premium gas?” For most (but not all) of the Lexus lineup, the answer to that question is yes. Most Lexus models require you use at least 91 octane (premium) gasoline, while there are a few that can use 87 octane regular unleaded.
Can Lexus hybrid use regular 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.
When your car needs a higher-octane gasoline, it means that the fuel can better resist the unwanted combustions that happen when the air and fuel mix in your engine. If you have a higher-performance vehicle, like a Lexus NX, premium gasoline is typically recommended since the engine is specifically designed for it.
You must only use unleaded gasoline in the RX, with an octane rating of 87 or higher. This means the Lexus RX does not require premium gasoline, as the premium octane rating is 91 or higher. Of course, you are free to put premium gas in your Lexus RX, as it can provide better performance, but it is not needed.
Does Lexus 450h take regular gas?
What makes the RX hybrid even more appealing is that it starts at only $1,250 more than the non-hybrid model. (Just remember the RX 450h requires premium gasoline.)
