I own both of the cars listed here and shown in my signature. I know Betty isn't a Cadillac, but since she gets frequent mention here, I still list her. Besides, when the Impala was launched in 1958, it was Chevrolet's first attempt to build an everyman's Cadillac. Consider how much they looked alike:
1958 Impala:
1958 Cadillac Series 62:
