Going To Sleep Is Free, But

"From the earliest days of our work developing the Tesla Roadster’s body, we realized we had several major challenges on our hands. We had to achieve a low level of aerodynamic drag to increase efficiency, and we had to keep our mass down in order to maintain a high power-to-weight ratio and achieve maximum acceleration. Equally important was our imperative to create a body style for the Tesla Roadster that made people desperately want the car - irrespective of its efficiency or level of performance."