Just how high will gas prices go? Nobody knows, but you can save money on gas now and find the right fuel-efficient vehicle for your needs via our new Guide to Green Cars. With reviews of more than 50 cars that get 35-plus mpg, proven tips for maximizing mpg, and the latest on hybrid, electric, clean diesel and flex-fuel vehicles, this 100-page special issue will be an invaluable resource whether you need a new ride now or down the road.

Articles in this guide include:

• Buying a Green Car
• Living with a Plug-In Hybrid
• Fuel from Plants! The Basics of Biofuels
• The Truth About Electric Car Safety
• How to Calculate Gas Mileage
• Best Green Large Vehicles
• And many more!