What do the different octane values of gasoline mean?

The oct ane value of gas oline refers to the amount of energy that can be released from the fuel . The higher the oct ane value , the more energy can be released . This is important because engines require a certain amount of energy to run efficiently . Gas oline with a higher oct ane value can provide more energy , which can result in better performance and fuel efficiency . However , it is important to note that not all engines are designed to run on gas oline with a high oct ane value , and using a higher oct ane fuel in an engine that is not designed for it can cause damage to the engine . </s>