Nissan/Renault pledges autonomous vehicles by 2020, ask their president anything on Reddit:
http://www.reddit.com/r/IAmA/comments/2s7obx/im_the_ceo_of_renault_and_nissan_and_were_making/
http://www.reddit.com/r/IAmA/comments/2s7obx/im_the_ceo_of_renault_and_nissan_and_were_making/