They probably have nothing in mind. This isn't something they're planning to make so much as something that would be cool if the technology existed. The fact

They probably have nothing in mind. This isn't something they're planning to make so much as something that would be cool if the technology existed. The fact that in-wheel motors are put on the same level as "detecting wear and damage", "micro-channels containing 'healing chemistries'", and "supercapacitors out of carbon fiber panels that can be used to form the body of the car" gives an indication of how likely this whole affair is.