re: Robert Zubrin is an aerospace engineer like me.
If he’s an aerospace engineer it explains why he’s 30 years behind the cure on technology. He should do his research.
BTW Bucky Fuller among others tried to sell three-wheeled cars. The public doesn’t avoid them because of safety, look at how many ride motorcycles, its because they don’t project an image of power or status. Would you want to be seen driving to a power lunch in one? Would your kids want to be seen being dropped of at school in one?
Make it sexy like the Telsa and you might find a market – but it will need four wheels as tricycles are associated with kids in the public’s mind….