Let's get one thing clear right off the bat. "Nature Boy" Ric Flair is a national treasure. He's also a human train wreck who lives on the knife-edge of self-parody, but even that is a gift. If Jay Gatsby had lived long enough to become your embarrassing uncle, he'd be Ric Flair.
I bring this up because Slick Ric plays the stereotype of a pushy, overexcited, cornball used-car salesman in three ads for US Auto Sales. And he's pretty much perfect for the role.