text: To have driverless cars mean that they could cut down on fuel. In the text it says that one of their cars used half of what taxi cars use right now. They will not have to deal with deaths because the driver is not driving. In the passage it shows that the car ddrove half of a million miles and did not crash once. Many of accidents today are because of people that are drunk driving, but because of the driverless cars there wont be as manny deaths as there is right now.