Just think about how much a new player in the car industry can revolutionise the transportation.
No steering wheel, no commands.
Just Air conditioning, radio/sat-nav on a huge monitor (Siri?, hopefully not with Apple Maps

) and full autopilot, from the start to the end.
The only problem would be the price imho. If 600€ could be too much for many people to spend in a phone...this car definitely would have costs out of any reasonable scale (Tesla-like). And also with ridiculous margins (Tesla sells every car at loss).