I had a somewhat geeky, goofy friend who was almost to the point of buying a new mustang and the salesman feed him a line of crap like "Man the chicks are just going to be falling all over you!!!" He nearly wet himself and then did end up buying the car.
I once told a salesman that all his cars were crap. He said, "There's an a$$ for every front seat." Isn't it interesting how people don't think more before they spend thousands of dollars on something they will live in a few hours every day?
So, not "Stupid salesmen." He moved the car & did his job. You're right about the headroom, though. The '70s were great! 