Can I Use 92 Octane Gasoline When the Car Manual Recommends 93 or Above?
1 Answers
93 octane gasoline is equivalent to the current 92 octane gasoline, so using 92 octane is acceptable. The 93 octane rating corresponds to the China IV emission standard, while 92 octane aligns with the newer China V standard. Whether future adjustments will be made to these ratings remains unknown. 92 octane gasoline has an octane rating of 92 and a heptane rating of 8, making it suitable for mid-range vehicles. Here's additional information: Gasoline is a petroleum product. Whether it's 93 octane or 97 octane, both are fundamentally similar hydrocarbons. The difference lies in certain components that affect the knock point. These varying components are fully blended with the base oil, maintaining identical physicochemical properties. When mixed, they still constitute gasoline.