When was the last time you saw a car ad with some geeky intellectual explaining how the styling builds the "feeling of motion" into the shape of the car? It's impossible to imagine a present-day Ford being pitched with the line "When the design of a car expresses its function forcefully and imaginatively, of course we derive more pleasure from owning and using it!" The '55 Ford really was a good-looking car, and it sold in greater numbers than its Chevrolet rival... but which one starred in Two Lane Blacktop?