Some cars do.
Some cars don't. And lately, more and more cars make us freeze in place and gape in horror wondering what the Hell someone was thinking when they designed that mess. Except he said it in Latin which made it sound a lot more intelligent. Below is my highly subjective opinion of the current Winston Cup fleet. Let me state up front, I am a hidebound traditionalist and I miss the old days of single color cars, with, perhaps an accent stripe painted around the bottom and door numbers and sponsors logos in a contrasting color.