Yes, the Lexus NX 350h does require premium gas. This is because the engine of the NX 350h is designed to work optimally with higher-octane fuel. Using regular gas instead of premium can potentially degrade performance and even cause engine damage.
Contents
- Do you have to put premium gas in a Lexus RX 350?
- What kind of gas does a 2024 Lexus NX 350h take?
- Does 2024 Lexus NX Hybrid require premium gas?
- Can you use regular gas in a Lexus NX 350h?
- Can you put regular gas in a Lexus hybrid?
- Do all Lexus hybrids require premium gas?
- What kind of gas does a Lexus 350h hybrid take?
- What kind of gas does NX 350h AWD take?
- What is the gas mileage on a Lexus NX 350h hybrid?
- Does the 2024 Lexus RX 350h require premium gas?
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.
What kind of gas does a 2024 Lexus NX 350h take?
| Model Year | Model(s) | Recommended Minimum Octane Rating |
|---|---|---|
| 2024 | IS, LC, LCh, LX, RC, RC F, NX 350, NX 350h, NX 450+, RX fam, TX, TXh | 91 |
| NX250, ES, ESh, UXh | 87 | |
| Not shown | 91 (recommended) or 87 (minimum) | |
| 2023 | IS, LC, LCh, LX, RC, RC F, LS, LSh, NX 350, NX 350h, NX 450+, GX, RX fam | 91 |
When it comes time to fill up, the Lexus NX requires premium unleaded gasoline. You should be looking for an octane rating of 91 or higher, to ensure the NX runs efficiently while providing the best possible performance. Any gas used in the NX should not contain any higher than 15% ethanol.
Can you use regular gas in a Lexus NX 350h?
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.
Can you put regular gas in a Lexus hybrid?
So, if you are wondering “Can I put regular gas in my Lexus?” The answer may be yes. 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.
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.
What kind of gas does a Lexus 350h hybrid take?
| Model Year | Model(s) | Recommended Minimum Octane Rating |
|---|---|---|
| 2022 | NX 350h | 91 (recommended) or 87 (minimum) |
| 2021 | GX 460, IS 300, IS 350, LC 500, LC 500C, LC 500h, LS 500, LS 500h, LX 570, NX 300, RC 300, RC 350, RC F, RX 450h | 91 |
| ES 250, ES 300h, ES 350, NX 300h, RX 350, UX 200, UX 250h | 87 |
What kind of gas does NX 350h AWD take?
| Model Year | Model(s) | Recommended Minimum Octane Rating |
|---|---|---|
| 2022 | NX 350h | 91 (recommended) or 87 (minimum) |
| 2021 | GX 460, IS 300, IS 350, LC 500, LC 500C, LC 500h, LS 500, LS 500h, LX 570, NX 300, RC 300, RC 350, RC F, RX 450h | 91 |
| ES 250, ES 300h, ES 350, NX 300h, RX 350, UX 200, UX 250h | 87 |
What is the gas mileage on a Lexus NX 350h hybrid?
Compare Side-by-Side
| 2022 Lexus NX 350h AWD | |
|---|---|
| EPA Fuel Economy | Premium Gasoline |
| 39 MPG 41 37 combined city/highway city highway | |
| 2.6 gal/100mi | |
| 566 miles Total Range |
Fuel Recommendations
According to Lexus standards, you need to use unleaded gas with an octane rating of 87 or higher. That means the RX doesn’t require premium gasoline, as the premium octane rating is 91. You can put premium gas in your Lexus RX, and it can provide better performance, but it’s not a requirement.
