Just found this this morning. (Trying to keep it interesting around here).
http://www.damninteresting.com/?p=14#more-14
The Ariel company in England has only 7 employees. They have been making cars since 1898 and the reviewer in the video practically has an orgasm test driving this thing. It has more horsepower per kilogram than a Porsche 911, of a ferrari, and comes in at around 40,000$ US(or 30,000 pounds or some such).
In the video, they pit the car against a Honda 600 racing bike. See the results for yourself.





