my brother has sold them 2 cars, and bought one.
sold them his 2015 Challenger that he just never drove...just taking up driveway space... he paid cash for it, and the sale went simple.
then he bought a Gen 1 Chevy Volt (2014?) from a local dealership. drove that for a couple years, then got worried about some common Volt issues, that parts were unobtanium/ prohibitively expensive, etc., so he traded it to Carvana for a 2017 Escape ( 2.0 EB)...he wasn't aware of the EB coolant issues at the time... that escape had some questionable body/paint work, they put new tires - super cheap Chineseium brand I'd never heard of...etc.
after a year or so of driving that, and worrying about the engine breaking, he traded it in at the same local dealer for a 2020 Bolt, that had had the battery changed under warranty.
My Fiance bought her car from them several years back. ( it took her 3 years of shopping to decide what $10k Econobox to buy) she bought a 2013 Mitsubishi Mirage with 60k'ish mi. she still has....16 payments left...
oh, and her Brother in law got her sister a 23-ish pilot from them this past Christmas..