They get to watch the shadows of the clouds dance on the earth. They can climb hills and graze treetops. They can fly slowly and low enough to touch silky-golden corn tassels in summertime. It s ...

Any enthusiast will be able to tell you the seat-of-the-pants characteristics of their favorite engine. The torque-peakiness of an Eighties turbo car, the endless rev-hungry climb of a naturally ...