What octane gasoline should the MG ZS use?

[MaggieLynn]

For China IV standard, use 93 octane; for China V standard, use 92 octane. The difference between 93 octane and 92 octane gasoline: Starting from January 1, 2016, most regions implemented the China V emission standard. The original 93 and 97 octane gasoline were replaced by 92, 95, and the higher 98 octane gasoline. The 93 octane gasoline is now equivalent to 92 octane gasoline. 93 octane was the China IV standard, while 92 octane is the new China V standard. 92 octane gasoline: On December 18, 2013, the General Administration of Quality Supervision, Inspection and Quarantine of China and the Standardization Administration of China jointly issued the fifth-stage national standard for automotive gasoline, which defines 92 octane gasoline as having an octane rating of 92 and a heptane rating of 8, suitable for mid-range vehicles.