Apple’s dream of rolling out its own self-driving car may have hit the brakes for good, but the tech giant hasn’t abandoned ...

Size is the primary difference between a single-DIN and a double-DIN car stereo. A double-DIN stereo is typically twice the height of a single-DIN radio. The DIN refers to a German standardized unit ...

But Apple is so big, and its devices so pervasive, that it didn’t need to sell a single vehicle in order to transform the automobile industry—not through batteries and engines, but through software.