What type of gasoline should be used for the Beijing BJ40?

[AaliyahLynn]

Both 97 and 93 octane gasoline can be used. 97 octane gasoline burns better than 93 octane, providing better engine power, less carbon deposits from combustion, and can extend engine life with more stable operation, among other advantages, although it is slightly more expensive. Overall, 97 octane is recommended, although the difference is not significant, and it mainly depends on the vehicle model. Here is additional information: Differences in gasoline for different vehicle models: For turbocharged models, 95 octane gasoline is relatively more suitable, as it allows the engine's performance to be maximized. For regular engines with lower compression ratios, 92 octane gasoline is also very suitable and results in lower overall vehicle operating costs.