As of March 20, 2020, the current oil price can be said to be the historical low in recent years. Oil prices return to the five-yuan era. No.92 gasoline is 5.48 yuan per liter, and No.95 gasoline is 5.88 yuan per liter, which can be said to be very cheap. Even if many people know the oil price, they don't know how to calculate the fuel consumption cost of a car. In fact, the fuel consumption cost of a car is the fuel consumption multiplied by the oil price, and then divided by 100 km, so you can know how much it costs to drive a car for one kilometer. Suppose the fuel consumption per 100 kilometers is 6 liters and the oil price is 5 yuan, then one kilometer is 30 cents. Therefore, in addition to the oil price, the oil money consumed by the car also has a great relationship with the fuel consumption. Million car purchase subsidy