Over-the-air upgrades can not only transform your ride, they can help carmakers slash costs. Here's why they're still miles ...

General Motors has released a new service bulletin to update the high-voltage battery system software in several GM EVs, including the Chevy Silverado EV.

Robert bought a 2016 Highlander LE Plus with a flawless 129k-mile maintenance record. He found a unicorn. Is he dreaming? Now ...