Every car has a MPH Display. This is just logical thinking. One of the really cool things about the Toyota Prius, is that it has a Gas Mileage Display.
A discussion has broken out over on Ecomodder discussing this very point. It’s my belief that iin the future all cars will have this dataset built in by government standard and when cars fall below a certain fuel mileage that they will no longer be fit for the road.
This is my personal take on the issue.
What do you think?