DETROIT — Electric car maker Tesla Motors is leapfrogging competitors with a new autopilot system that lets cars change lanes by themselves. Like other semi-autonomous systems already available from ...

For the past few weeks, Geoff Perlman, a 61-year-old technology executive from Texas, has been testing a free trial of ...

A YouTuber's homemade Tesla test looks like something straight out of a children's cartoon. CrunchLabs founder and former ...

While cars aren’t exactly driving folks around while they nap in the backseat just yet, many vehicles can now steer, accelerate, brake, and even change lanes…and all with minimal help from the driver.

California has stepped in to address Tesla's recent run of cars, with its DMV issuing a strict order that Tesla drop its ...

Auto Lane Change: When Autosteer is active, Auto Lane Change shifts the vehicle into another lane when the driver uses the turn signal. The system first checks traffic and then executes the move ...

Autopilot: What It Means for Everyday Driving Autopilot in cars doesn’t mean drivers get to check out completely. Most systems on the road today are what’s called Level 2, which basically means that ...