I bought it from an auction when it was marked as "mechanically totalled." So pretty different.
Almost all for sale on a lot are bc they were wrecked and needed extensive body repair. If done correctly, that can be fine. But it's hard to tell if something like clear coat was done correctly. You find out in 5 years when rust bubbles up.
I'd do it for the right vehicle and the right price, though. I've only ever owned one car w a warranty and the experience sucked. Not worth it. Buy used. Buy branded title even. Don't buy new. Just my take.