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 ...

A man’s Tesla, in autopilot at the time, safely navigated while he slept, but he says it could have ended up much differently. The video immediately went viral: A Tesla zooming down the Massachusetts ...

A YouTuber's homemade Tesla test looks like something straight out of a children's cartoon. CrunchLabs founder and former NASA engineer Mark Rober put Tesla's Autopilot through its paces to see if it ...

Can you imagine driving and seeing some dude sleeping while his car is just driving down the road? That's precisely what prompted loads of 9-1-1 calls. Let's travel to Connecticut because that's where ...

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.