Nissan wants you to know that it isn't ignoring the self-driving car trend - especially with companies like Google beginning to test autonomous vehicle prototypes and Tesla rolling out autopilot functionality to its sedans. The carmaker first announced in 2013 that it planned to have a fleet of self-driving, autonomous cars commercially ready by 2020, emphasising that it had been working for years to bring autonomous driving cars to the masses, with global teams of engineers carrying out research and building technology. And now the company has reaffirmed that target year. Nissan Europe's Vice President of Communications tweeted on Tuesday that Nissan expects to have advanced autonomous cars on the road by 2020. His tweet included what appears to be a blueprint or a concept for an autonomous vehicle from Nissan, which was presumably shown off during some sort of company presentation. The blueprint seems to show how Nissan's self-driving system works.