Between five and eight miles per gallon for a loaded truck.
4 to 6 mpg (loaded).
11 MPG LOADED OR EMPTY
13 to 15 mpg in city, 19 mpg at 60 mph, 16.5 mpg at 70 mph. 4.6 V8, 3.53 ratio, lightly loaded.
25 mpg loaded with 1 ton weight, and not driven gently. Mixture of town and country driving.
I have one with the 3.8 engine. I get about 15-16 mpg. Mostly city /urban driving, heavily loaded with tools and parts.
17.5 mpg. Loaded, up an down hill.
I get about 12 MPG towing a boat - I get about 16.5 MPG on highway - fully loaded down (6 people, luggage etc.). I have a 5.7 Litre, 2000 Chev Express.
Loaded, you'd be looking at between five and seven miles per gallon.
The average fuel economy of a semi truck is between 5 and 7 mpg when loaded.
3 - 9 MPG, depending on the class of RV, powertrain, specs, loaded weight, and terrain.
I have the DT466 in a 24' van. Use it lightly loaded, normally about 8000 pounds tops, and we get 9 MPG.
This is a very wide range variable. Fully loaded with product? I assume you mean weight. Most are limited to a max GVWR of 80,000 lbs. Different engines, transmissions, cab design and more can come into play. Most of todays trucks can average from 4-8 mpg loaded.