Fuelly tracks your gas mileage over time, helping you save fuel and expenses as you drive.
posted by goodnewsfortheinsane on Aug 21, 2008 - 52 comments

The Tata Nano (pic) is a car that costs less new than the amount I've spent on gas during single car trips, recently announced to the auto market in India. The Chery QQ ^, successful , widely exported, and recognized as the Hostage Taker's Vehicle of Choice by China Car Times, is the runner-up for the world's cheapest car but is still approximately twice as expensive. Yes indeed, the price of gas is not going to come back down. So much for my coast-to-coast road trips. [more inside]
posted by XMLicious on Feb 3, 2008 - 42 comments

A study released by CERA has some interesting tidbits: the average motorist in 2005 used 703 gallons of gas, and drove 40 percent more than 25 years ago; the US has 1,148 registered personal vehicles for every 1,000 licensed drivers; the percentage of vehicles that are SUVs (including minivans and light trucks) is slowly going down from 55% in 2005 to 53% in 2006; the average fuel consumption for all vehicles is 19.8 mpg in 2005, a drop from when it peaked at 20.2 in 2001; and the share of U.S. household budgets going to gasoline and oil has has been relatively stable for decades, at about 3.8 percent in 2006.
posted by jaimev on Dec 1, 2006 - 18 comments

Smaller than a DVD player - small enough to sit comfortably under the hood of any truck or car - it could be big enough to solve the world's greenhouse gas emission problems, at least for the near future. In fact, it could make the Kyoto protocol obsolete.
posted by mr_crash_davis on Sep 17, 2005 - 72 comments