The software might become like Android---a standard. Largely because of interoperability: it's advantageous for cars to talk to one another in order to coordi

The software might become like Android---a standard. Largely because of interoperability: it's advantageous for cars to talk to one another in order to coordinate on the highway better than just with sensors, so it makes sense for them all to be of the same operating system. Further, people who make apps for these cars will want to deploy to as many as possible. So, "IceDriver 2015" will choose Google's car OS over (shivers) GM's OS.