Tesla announces big plans for cheaper iron-based batteries

Tesla Inc. is planning to install iron-based batteries that are not only cheaper, but less of a fire hazard, in a version of an affordable electric vehicle and a semi heavy electric truck, according to reports.

No driver? No problem. Robotaxis eye San Francisco expansion

Two trailblazing ride-hailing services are heading toward uncharted territory as they seek regulatory approval to transport passengers around the clock throughout one of the most densely populated U.S. cities in vehicles that will have no one sitting in the driver’s seat.

How to Survive: Police chases

Collateral damage from police chases is sometimes an unfortunate reality of catching "the bad guy." Here's what experts say about how to stay safe on the road.