More drivers want cars under $50,000. How to find a cheap new vehicle

Used car sales are soaring all over the U.S., and companies from Autonation to CarMax, Carvana and Buffalo, New York-based used car start-up ACV Auctions are benefitting.Patrick T. Fallon | Bloomberg | Getty ImagesDuring the pandemic, shoppers splurged on higher-end new cars. Now, given the current high car costs...