TECH BUZZ: A site that lets you track and compare your gasoline consumption. More than just a new take on social networking, Fuelly lets you see how little changes — like fully inflating your tires — can affect your MPG.

The Best Links:

1. Fuelly | Share and Compare Your MPG
2. The Idea is to Make Saving Fuel More Fun
3. Fuelly’s Funny 404 Page

BUSINESS BUZZ: Volkswagen’s new microcar that seats two people and gets 235 miles per gallon is two years ahead of production, meaning it will come out in 2010. Aww, it kind of looks like that one-eyed character Leela from Futurama .

Contribute: Add an image, link, video or comment »

The Best Links:

1. See Some Nice Photos Here
2. More Detailed Photos
3. “I can’t believe they’re actually going to make this thing”
4. Car Manufacturers In a Mad Desperate Race to Create Most Efficient Car
5. Volkswagen Hopes Government Will Help Out with Cost of Vehicle
6. VW Approves Top-Secret Plans to Produce Limited Edition Car
7. Technicalities: So how does the car manage to be so fuel efficient?