Johnny put on 600km for $12.60.
That's 2.1 cents per km.
You buy the car and it's basically free to run the machine.
500,000km will cost you $10,500 by these numbers. Fuel savings almost pays for the car.
My old civic is $40 for 600km or 6.7 cents per km. After 100,000km on the Tesla I would save $4600. I don’t see economics on that? One day but not now.