Driverless

Toyota Motor Corp. Chairman Takeshi Uchiyamada, who helped develop the world's most popular hybrid-electric vehicle, questioned the ability of pure electric vehicles to supplant petroleum-fueled vehicles because of battery and charging challenges.
Oct 4, 2013   The Washington Post
<p>Some planners hope that driverless car technology can finally put an end to traffic jams.</p>
May 19, 2008   The North County Times