One problem with autonomous cars and most modern cars is that they are connected to the network all of the time (which can be a security and a privacy issue).

One problem with autonomous cars and most modern cars is that they are connected to the network all of the time (which can be a security and a privacy issue). Take this for example: http://www.businessinsider.com/ford-exec-gps-2014-1 http://www.businessinsider.com/ford-exec-gps-2014-1 .