Ms. Carnegie

The streets leading up to San Francisco's Fairmont Hotel were brimming with thousands of people on Saturday morning, as fans of exotic cars gathered to watch the flag off of the...

It looks like a Porsche, drives like a Ferrari and is more environmentally friendly than a Prius. Meet the world's coolest alternative fuel car - The Tesla Roadster.

The Tesla Roadster has been the poster-child of the ultimate fast and cool-looking environmentally friendly vehicle. Now it looks like the Ultimate Aero EV will easily usurp it ...