|At the Tokyo Motor Show, Nissan promised to offer self-driving functions in a few years that are already available in Tesla Motors' Model S.|
By VICTOR E. SASSON
Automobile writers are so bored with the old technology being hawked at dealers worldwide they go bananas over concept cars and other fantasies that may never hit the road.
Take this week's reports from the Tokyo Motor Show, where Nissan showed an all-electric concept car that isn't likely to go into production for five years, if then.
The Associated Press story on Nissan's IDS (intelligent driving system) noted that by 2018, vehicles equipped with self-drive would be able to change lanes on the highway.
That's what owners of the Tesla Model S can do now, thanks to updated software downloaded to the all-electric cars this month.
To change lanes, all owners have to do is put on their directional signal when Tesla's Autopilot and Autosteer are enabled.