Not 7 years after you bought it. It is 7 years after they stop selling it. If you bought the last one, sure. But if you bought it say 2 years after release you

Not 7 years after you bought it. It is 7 years after they stop selling it. If you bought the last one, sure. But if you bought it say 2 years after release you may end up in the tens of years of usage. Also don't forget cars need maintenance. You can compare with buying iPhone on release day versus the day before it is discontinued.