You should think of an autonomous car not in todays terms, traffic, etc but in the future
A car we buy spends 94% of its time parked, but still depreciating
We spend hours looking for parking, and paying for it
Great swathes of real estate are devoted to parking
An autonomous car is only part of the story
We will not have to buy a car, you will call up one on your phone, get in and get delivered to your destination. The car will push off to fetch the next customer. The car will be owned by Uber, or something similar
In that way, we will need less than 1/3 of the cars on the roads today
No more traffic jams
No more pollution from that 19th century anachronism, the internal combustion engine, necessitating a car which has 18000 parts. An electric car has under 50
It is estimated by Volvo that children born today will never get driving licences
We will view driving your own car as old fashioned and ludicrous as bleeding was to alleviate illness.
This will occur in the next 10 to 12 years
In 1895 a picture of 5th Avenue in New York shows 2000 horses and carriages and one car. A picture taken from the same spot in 1914 shows 2000 cars and one horse. That is in 19 years, over 100 years ago. We all know how the advance of technology is increasing, so my estimate of 10 to 12 years might be conservative
I'd love not to have to buy a car, to service it, licence it and clean it. That's a big chunk of money saved