It's fun to follow this thread.
Facts for the years 2008/2009ff are - possible vehicle capacity in production worldwide about 95 million. From all those the real sold are only around 65 million. This is the first gap. Of those sold there's max one third actually paid, the rest is on leasing and credit. The second gap. More questions?
More facts are that 150 years of mobility has brought nothing new on its way. The railway still rattles on rails, the plane is still flying for hours from one continent to another with an absurd ratio of payload / weight and the cars still have 6 wheels. Stop - there are only 5, because the spare-wheel is missing now!
So for better understanding there is not many more, with what one could pull the money out of the pockets from the people who can afford more (like the 3rd car, the 4th refrigerator, the 5th girl-friend, the 6th tv, ect.), everybody is full already.
New borrowers are not to find any more or not that easy, so after gasoline, diesel and after then bringing all those little electronic helpers from which everybody thinks about they are needed and a car or motorcycle is not driveable without them anymore, now you're told that electricity is the future of driving - the lol can not be loud enough.
Go ahead with dreaming...