I guess the only time I don’t use sport mode is on long trips when the family is in the truck. They don’t enjoy the constant howling of the engine as much as I do. Otherwise, it’s balls out 24/7 365 F. U. C. K. worrying about MPG and all that noise.I suspected that in an anonymous poll it would be much closer than the vocal "mash the accelerator in sport mode" folks would think. I may be proven wrong but in very early voting it is nearly 50-50. Curious your thoughts on why. More MPG conscious in stop and go driving (nowhere to go fast)? Potential long term engine wear?? I have no idea, just posed the question.