Antenna and wing?
I agree that they underestimate their customers, but I would imagine that we are still a small percentage of the population (us crazed sports car fanatics). Just look, for example, how many Chevrolet Cavaliers are sold each year in the US. They are crappy cars (not to hurt anyone's feelings), but people buy them b/c they are cheap...
Case in point, most consumers are clueless in terms of cars and just buy whatever they can..