Before we get to cars that drive themselves, we’ll first have cars like the XTS, which sort of drive themselves. The XTS’s system uses ultrasonic sensors, radar, cameras, and positioning technologies to help drivers avoid crashes. The XTS will also offer full-speed range adaptive cruise control, smart brake assist, rear automatic braking, lane departure warning, automatic collision preparation, and adaptive forward lighting, according to a press release.
Cadillac’s XTS with crash avoidance systems.
And other cars with safety/notification tech [src].