I'd be curious to see where you are able to find good data for that. To be honest, I haven't found data that shows a clear difference between luxury and non-lux

I'd be curious to see where you are able to find good data for that. To be honest, I haven't found data that shows a clear difference between luxury and non-luxury cars i.e. https://quotewizard.com/news/posts/most-accident-prone-cars https://quotewizard.com/news/posts/most-accident-prone-cars lists some luxury brands as having high rates - "Luxury sport car brands Infiniti, Lexus and Acura are among most accident-prone cars on the road." and if you look through this data from IIHS https://www.iihs.org/ratings/driver-death-rates-by-make-and-model https://www.iihs.org/ratings/driver-death-rates-by-make-and-... there are plenty of luxury cars with high death rates.