What is the highest octane ethanol free gas?

Premium. This is the highest-octane fuel you can buy and it’s generally at levels of 91-94. Even though some companies market their different grades of gas with names such as “Super Premium,” “Ultra,” or “Ultimate,” they all refer to the gasoline octane rating.

Does premium gas have more ethanol?

Premium gas doesn’t provide any more power or contain better additives than regular gas, and it contains the same amount of ethanol as other grades. It just resists detonation (knock) better than lower-octane gas—nothing more, nothing less.

What grade of gasoline has the least amount of ethanol?

E10 fuel is an ethanol-gasoline blend consisting of no more than 10% ethanol. Most modern vehicles don’t need any modifications to run E10. Though ethanol has less fuel economy than gasoline, at 10% ethanol the effect is only around -3% fuel economy. Many gas stations are already selling E10.

Does Shell 91 contain ethanol?

According to Dan McTeague, a noted petroleum analyst, Shell and Esso 91 are both ethanol free. [UPDATE: Chevron notes on its website that in some locations in Canada, its Supreme Plus 94 Octane fuel is also ethanol-free, as of 2022.

Is Shell V-Power Nitro ethanol free?

Aren’t certain brands ethanol-free? No. All gasoline brands have both pure and ethanol-containing gasoline under the same brand names. For example, Shell V-Power ranges from 91 to 93 octane both with and without added ethanol.

Does Exxon premium gas have ethanol?

Most of our Exxon and Mobil branded gasoline currently contains 10% ethanol, also known as E10 fuel.

Which octane has least ethanol?

In fact, it has more! The octane rating of pure ethanol is 100, but when it’s blended with gasoline, it performs as if it’s 112. In other words, higher-octane blends — Petro Canada’s 94 and Esso’s 93 — use more ethanol, not less.

Does Chevron 94 have ethanol?

To meet BC’s Renewable Fuel Standard, Chevron gasolines may contain up to 10% ethanol. Chevron Supreme Plus, 94 octane is ETHANOL FREE and available at all Chevron locations in British Columbia. Q.

Is there ethanol in Shell premium?

Does Husky premium gas have ethanol?

Is there ethanol in Husky fuel? Yes, federal and provincial regulations mandate a blend of ethanol into gasoline. In compliance with these regulations, Husky fuel may contain up to 10% ethanol content.

Does Shell V Power contain ethanol?

You can use Shell V-Power petrol, which contains a maximum of 5% ethanol. Shell V-Power will remain available at the majority of our service stations after E10 is introduced – just make sure you check the label when you fill up.

Will 93 octane hurt my lawn mower?

Premium gas, such as 93 octane, helps high-powered cars run smoothly and efficiently. It’s also more expensive than other types of gas, such as 87 octane. There’s no need to run a small lawnmower engine on high-octane gas, but it won’t hurt your lawnmower, either.

How long will non-ethanol gas hurt my car?

Compared to traditional gas blends like E10 that have 10% ethanol, non-ethanol gas lasts much longer. If stored properly, ethanol-free gas can last up to six months. It is not as likely to succumb to oxidation or evaporation. E10 gas has a three-month shelf life maximum.

Which gas station has the best quality gas 2021?

The following gas stations have the best quality gas:

  • Shell.
  • Costco.
  • Mobil.
  • Chevron.
  • Sinclair.