https://static.nhtsa.gov/odi/tsbs/20...42923-9999.pdf
LOL - yep, legacy manufacturers don't have problems similar to Tesla's - they're actually far worse at times.
BMW HPFP, anyone?
How about major engine component failure - BMW has that too, which led to the above-mentioned warranty extension.
Or our Q5 TDi's emissions (non-) control system...
It's beyond disingenuous to suggest that legacy mfrs. don't have serious issues from time to time.
But some people are only interested in denigrating brands they don't like - not in the truth of the larger situation.
Given that the 3-series is the most-traded luxury model on the Model 3, it's ironic that a 3-series owner would suggest that those former owners don't know automotive excellence when they see it....