By the time they successfully develop the software/phone-apps to unlock and start the car...
(<== sounds like)
Hackers would also have successfully developed a malware that stole the code from our phone thus locate and steal the car....
....
after all, why don't they use the funds to add some 20-30 horses or improve the handling or the quality instead of this kind of useless features.
I mean.... what's wrong with the keyless entry FOB...??