[greglepore]

The op is asking about the turbo itself, not the engine. They are consumable components. While oem or garrett grade stuff is super expensive still, the market is flooded with aftermarket solutions, and most folks are having good enough luck with them.

Any turbo, even water/oil, is only as good as the treatment it gets. Low/no boost for the last few minutes before shutdown, long life.

I wouldn't worry too much about the autostop, as the vehicle usually restarts before anything as a chance to really cook.