Between four and eight, depending on the gross weight, drivetrain, and speed you're driving at.
2 miles a gallon
Better driving habits are usually the first place to start.
It depends on what model, brand and year it is
They will range from 4 to 7 miles per gallon.
There are many different fuel mileage ratings for over the road trucks. On average over the road trucks get 7 to 8 miles per gallon of fuel.
The average full sized diesel pickup truck gets about 26 miles to the gallon which is about 10 miles to the gallon more than a gas truck. This is due to the fact that the diesel engine is far more efficient then the gas.
The average box truck miles per gallon is dependent upon the size of the box truck, the size of the engine, and the driving conditions. Most box trucks will get around 10 miles per gallon.
The average miles per gallon of new vehicles in the United States is 25.4 miles per gallon. Older cars and heavy trucks can be much less efficient and are not commonly factored into the annual statistics. The 2016 goal is to have all cars on US roads to be at or above 35.5 miles per gallon.
According to the Elmo Kandel, Editor and Publisher of Article Click, a highly efficient semi-truck will get 6 to 8 miles per gallon. Fuel mileage will vary greatly based on the weight of the truck and payload and environmental factors such as wind and grade. Fuel mieage can drop to 4 miles per gallon in less efficient trucks - you need to go to www.fairtran.com to find out more.
A dump truck gets anywhere between 1 and 8 miles per gallon depending on the load and type of engine. Diesel engines get slightly better gas mileage.
The average miles per gallon of a car it the amount of gasoline in a full tank divided by the amount of miles driven on that tank. If you the average of the cars on the road it is about 15 thanks to SUVs and trucks.
It depends on what kind of truck it is. A Chevy S10 gets about 30 miles per gallon, where a Ford F-450 with the 6.4L Powerstroke only gets about 12 miles per gallon. It varies. If you're talking semi-trucks, the International Pro Star can exceed 10.5 miles per gallon unhooked.