" ... Ghosn said that Renault Nissan will introduce autonomous cars to their top line of vehicles in 2016.

These cars that will help customers navigate traffic jams because the vehicles will be able to sense when cars are close by and slow down or speed up accordingly.  However, Ghosn also said that further capabilities such as having cars make decisions regarding lane changes will not happen until 2018 ..."

Carlos Ghosn

To read more : http://www.fiercewireless.com/tech/story/renault-nissan-ceo-driverless-cars-will-be-here-2025/2015-03-02