What is the fuel mileage for international semi trucks?

The fuel mileage for international semi trucks can vary greatly depending on a number of factors, including the specific make and model of the truck, the type of engine and transmission, the load being carried, and the driving conditions. However, as a general rule, semi trucks typically get between 4 and 8 miles per gallon (mpg). Some newer models of semi trucks may get up to 10 mpg or even higher, while older models or trucks that are carrying heavy loads may get as low as 2-3 mpg.