How much 92 gasoline is needed for 160 kilometers?

[VivienneMarie]

Previously using 92 gasoline and now switching to 95 gasoline is not a problem, but you need to wait until the fuel in the tank is nearly depleted before refilling with 95 gasoline. There are regulations regarding the minimum grade of fuel that can be added to a car. For example, switching from 92 to 95 is acceptable, but if the regulation specifies 95 gasoline as the minimum grade, then 92 gasoline cannot be used. Below are the differences between 95 gasoline and 92 gasoline: Difference in octane rating composition: 92 gasoline consists of 92% isooctane and 8% n-heptane; 95 gasoline consists of 95% isooctane and 5% n-heptane. Difference in applicable compression ratios: 92 gasoline is suitable for engines with a compression ratio between 8.6 and 9.9; 95 gasoline is suitable for engines with a compression ratio between 10.0 and 11.5. Difference in gasoline's anti-knock properties: 92 gasoline has poorer anti-knock properties, requiring the ignition timing to be delayed, which leads to faster fuel consumption in the car. On the other hand, 95 gasoline's strong anti-knock properties result in slower fuel consumption.