And when there's an unplanned trip?
When little Jimmy manages to bang his head and need taking to A&E (which thanks to NHS cuts is now 15-20 miles away) you jump in the car and it announces that you're not supposed to be there?
Part of the whole car owning thing is about the ability to make a trip on a whim, unplanned. This would appear to be trying to regiment everyone's life into their online calendar (who else can see it? no doubt the plod & the like want to know what you're planning)
This whole battery-powered car thing is an evolutionary dead end, alternative fuel (hydrogen is promising) is the answer.
