The car that drives you 60 miles between cities should look different to the car that drives you 2 miles across a city and while EV's are a great start to clean

The car that drives you 60 miles between cities should look different to the car that drives you 2 miles across a city and while EV's are a great start to cleaning city air I believe it will be autonomous features that will change city congestion. The form factor possibilities will allow for far higher traffic density through reduced size, less car ownership and correspondingly less humans using cars as a performance indicator.