I feel like all of it is irrelevant. If there was a 10 mpg difference with one of our vehicles, I think we would all pay attention. Otherwise, the differences are still negligible. Not enough to move anyone to purchase another vehicle. I think the game changer is going to be an electric truck or in my case an SUV. ( I prefer large SUV's ). We will see, there is a lot coming down the road. Hopefully some will have 400+ mileage range.