Should Mustangs Use Premium Gas?
The Higher Octane Level in Premium Gasoline Reduces “Knocking” Inside the Engine. .. . Because the Mustang Gt Is a High-Performance Vehicle, the Engine Is More...
The higher octane level in premium gasoline reduces “knocking” inside the engine. ... Because the Mustang GT is a high-performance vehicle, the engine is more susceptible to knocking if premium gas is not used.
Does Ford recommend premium gas?
The original post says: "Ford recommends premium gas for the 2020 Ecoboost engines" and the Owner's Manual says "For best overall vehicle and engine performance, premium fuel with an octane rating of 91 or higher is recommended." Sounds consistent, not conflicting.
Is it bad to put premium gas in your car?
Premium gas 90-93 is completely okay to put in a standard vehicle. Car experts say there is no risk of damage to a standard car using premium fuel.