does premium gas help mpg

Best answer

In a word,no. On its own paying for premium gasoline does not make your car run better or get greater gas mileage. Giving your car the fuel it requires to run smoothly and efficiently,without damage to the engine,does make a difference in your fuel mileage.

People also ask

  • Should you use regular or premium gas in your car?

  • If your car doesn鈥檛 ping using regular, then there鈥檚 no reason to use premium. The anti-knock level is just fine for your engine. And today鈥檚 advanced engine controls adjust the engine鈥檚 timing and fuel mixture to compensate for differing octane levels to prevent pinging or knocking. Many cars only require regular gas.

  • What are the benefits of premium gas?

  • Premium gas has higher octane rating, which allows some engines to gain more energy from using it. Cars with engines that have higher compression ratios and those with supercharged or turbocharged engines draw more air during regular operation.

  • Is premium fuel worth the cost?

  • – AAA Study Says Premium Fuel Is Not Worth the Cost Our car experts choose every product we feature. We may earn money from the links on this page. Is Premium Fuel Worth the Cost? Yes and No If your car recommends, but doesn’t require premium, you’ll most likely see improved performance and efficency with higher octane fuel.

  • Do turbocharged cars get better fuel economy on premium gas?

  • Get a no-obligation offer for your car in minutes Edmunds has noted, however, at least one case in which a car with a small turbocharged engine returned better fuel economy when running on premium. The owner’s manual of the car in question, a 2011 Chevrolet Cruze LTZ, called for regular unleaded gasoline.

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