Excellent book. I was first exposed to it in 1996 on a golf get away with one of my former business partners. He was reading it and worth about $20M at the time. I figured that it was a good book to read. I've probably given away 20 copies of it to young people who I saw promise in and thought that they would take the insight in the book and hopefully make it work for them.
Back to the question at hand. I typically don't buy new cars, except for my wife. She drives them for a decade and they look new when she is done. My everyday driver was purchased slightly used in 2023. Audi SQ8. It was $19.16 per pound. I've bought 5 other weekend fun cars since then. The most recent one, late last year was $5.32 per pound. 1957 Nash Metropolitan.