I don't think it's universal. I would have paid $85,000 in 2021 dollars (~$100,000 today) for a new 300 off the lot.
Hell, there is an extremely active market for low mile, late model 200s with people basically paying 2021 sticker for them (I am one of them, God help me).
If you want a new vehicle that's truly comparable you are in a LX700h Overtrail and you're paying a $15,000 premium over what a 300 theoretically *should* cost in the US. For me, that means a less desirable drivetrain (twin turbo V6 that I don't fully trust and hybrid architecture that compromises cargo space), no "Land Cruiser" nameplate (vain, but it matters) and worse aesthetics (personal preference but I really don't like the front end). The interior is awesome though, I'll give you that. Lexus massively dropped the ball on the LX600 interior IMO so glad to see them attempt to remedy it.