Interesting story involving a guy who drove a Tesla one million kilometers (or 620K miles), from 2014 thru 2019. Actually, the first 30K kilometers was the initial owner on the 2013 build.
Same driver passed the one million mile mark in 2022. By my count, the car is on its fourth battery. Thought I read in the article there was engine replacements too. But I can’t find the data.