An update on design and efficiency of Toyota Prius 2010.
fuel economy gasoline savings
Toyota Prius 2010 Update

Chrysler's $2.99 Gas Deal
Chrysler offering $2.99 gas for 3 years: short-term solution or sidestepping a bigger problem?
Car Gas Saving Calculator
Gas prices are high. This is a nice calculator.
The 10 Most Fuel Efficient Vehicles in the U.S.
Car and Driver ranks the 10 most fuel efficient cars today in the U.S.
Modest Fuel Economy Increase Is Little Cause for Earth Day Revelry
Just because the new proposed rule on fuel economy is better than expected from the Bush administration, don’t start dancing in the streets just yet.

Brown Says "No Left Turns"
Make fewer left turns, save gas and tempers.
ConocoPhillips Add 'Biocrude' to Biofuels Lexicon
ConocoPhillips said on Thursday 27 September that it and Archer Daniels Midland Company have agreed to collaborate on the development of renewable transportation fuels from biomass – second generation biofuels. The alliance will seek to commercialise the conversion of biomass from crops, wood or switch grass into biocrude as well as the refining of biocrude to produce transportation fuel. More in our energy forum.

29 ways to reduce your fuel usage
Reducing your fuel consumption is as simple as changing your driving habits. Open Travel Info offers up 29 tips to reduce your fuel consumption and give your passengers a smoother ride. By focusing on inertia and the importance of traveling light, OTI uses science to argue the importance of a smooth ride.