Inflation over the last 4 years has been about 20%, not 50-100% as your comment would imply.
Source: https://data.bls.gov/cgi-bin/cpicalc.pl?cost1=1&year1=201911...
Source: https://data.bls.gov/cgi-bin/cpicalc.pl?cost1=1&year1=201911...
Source?
Cars have gone up about 25%.
https://www.consumerreports.org/cars/buying-a-car/people-spe...