My Dad was an MD and cars were just a means to get around, he mostly bought Chevy coupes for himself and Oldsmobile 4 door sedans for Mom. He did buy a few fun cars, he loved his 63 Buick Skylark convertible. He had a 62 VW Beatle convertible, too. The VW did not do well in the Iowa winters. He did not like Ford, Chrysler, or AMC products.
As a result I have tended towards GM cars of the 50s.