WebDec 12, 2024 · Using regular unleaded gas in a car that requires premium fuel reduces engine performance and can cause damage over time. Using premium unleaded does … WebOct 9, 2024 · The point of all this is while it sounds like your car requires premium fuel… it may actually be getting better fuel economy with the premium. You may be paying less per gallon for regular, but get lower MPG. Try and look at the whole picture instead of just your cost per week per tank. Good luck. 1 Like asemaster October 9, 2024, 3:01pm #8

Is it worth using premium fuel? - gulchlife.jodymaroni.com

WebMar 28, 2016 · Some manufacturers recommend premium gas but say that regular or mid-grade gas can be used instead. They usually warn that using lower-octane gas could reduce performance and fuel economy. WebJul 22, 2008 · Mid-grade gas is cheaper than premium, but it isn’t worth bothering with, said Champion. Regular gas has an octane level of 87, while mid-grade usually has an … in and out oil change fort lauderdale

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WebOct 10, 2006 · Premium, in fact, sometimes is worse fuel than regular. It resists knock because it's harder to ignite than lower-octane fuels. As a result, some engines won't start as quickly or run as smoothly on premium, notes Gibbs, the SAE fuel expert. High-test does have a potential fuel economy benefit. WebMar 25, 2024 · Regular gas has an octane rating of 87, while premium ranges from 91 to 93 (midgrade gas is in between, at 89). You’ll see the numbers on the pump at the gas … WebJul 4, 2024 · Premium is not needed if your car does not ping using regular. It’s fine for your engine to have an anti-knock level. Today’s advanced engine controls adjust the … inbound outbound migration