Initial reviews indicate that its fuel consumption is decent for its class, but, of course, real-world mileage depends significantly on driving conditions (city vs. highway, load, etc.). Under light driving (just commuting, no heavy load), the displayed mpg or fuel-usage figures seem quite close to what people actually get. If you push the truck (towing, off-road, AC blasting, heavy payload), those estimates tend to drift a bit — actual usage is higher. Track your own usage for a month or two to see real numbers (fuel used vs miles driven) so you can calibrate your own “real” mpg.