The best-rated firm in the world is Apple.

 Recently, its market worth surpassed $3 trillion.

 Therefore, it is not surprising that its R&D division submits a large number of patent applications.

 The Cupertino company's electric vehicle and the Apple Car may both come with ground-breaking audio systems.

According to these patents, Apple will be responsible for the electric car's audio quality.

Apple also offers the Handoff feature, which enables direct audio transmission from an iPhone to an Apple Car.

The driver and passengers will both receive sound of the same calibre through the occupant-based audio control.

a design that suggests the Apple Car might one day drive itself.