Elon Musk said the involvement of Apple in making EV vehicle will expand the industry in the future. Elon Musk does not feel any threats from other EV car manufacturers including Apple because Tesla’s goal will still aspire to make the most compelling electric vehicles and at the same time helping other company to make electric cars too. He also said Apple involvement in making their own electric cars is open secret because they have hired many experts in the related industry.
Apple is believed secretly develop their own car under Project Titan. Apple has hired many experts from big companies including Tesla to work with them. Tesla, on the other hand, has other business which supply batteries and home battery storage called Tesla Powerwall.