With a number of new EVs announcing the use of PML Flightlink technology, there has been a flurry of discussion about hub motors. Here is a picture of a Mitsubishi hub motor: Then there is the Michelin Tweel Airless Tire which has caused some interest. Are we looking at the future here? Will hub motors with Tweel's be standard on the car of tomorrow? Both ideas have some merits, but I wonder if they are just experiments to be relegated to the history books.