跑长途前怎么用油耗费用计算

How to Calculate Fuel Cost Accurately: Correct Steps for Entering Gas Price, Mileage, and Fuel Consumption

By following the steps in this article to record mileage, measure actual fuel consumption, and enter the real gas price, you can get total fuel cost and cost per kilometer close to reality, and quickly make a fuel budget before a long trip, avoiding underestimating expenses by treating dashboard fuel consumption as actual consumption.