Why have car prices jumped so much in the past year or two? It seems like new car prices have jumped up 20-30% in from 2018 onwards

In my mind the markers, for several years have been; cheap = &lt;$25k | mid range = $25-55k | entry level luxury = $60-75k | luxury SUV or high end sedan = $80k+

Nowadays it seems to be cheap = &lt;$30k | mid range = $40-60k | entry level luxury = $70-80k | luxury SUV or high end sedan = $100k+