I don’t work at Apple (so I don’t know for certain), but I don’t think the point of the Apple Car was ever to just copy the industry and produce an EV; it was to reach the holy grail of a fully autonomous vehicle, which no manufacturer has been able to successfully build.
Lucky for Apple, generative AI doesn’t need to work for 100% of the cases to be successful, unlike autonomous vehicles, so maybe Apple has a better chance to be successful this time.