[Paladin2]

Get out the vote would be more effective. Your car would take you only to the polls on voting days.

[cripplecreek]

Your car would take you only to the polls on voting days.

Or for a very long drive if you tend to vote "wrongly".

[marktwain]

The self driving cars current do not take instructions from other sources, though that is of course, possible.

I am sure that there will be a market for self driving cars that cannot be controlled from outside. It will be a personal choice, but look for big government types to push for its inclusion in a car for “safety purposes”.