GM:Chevrolet Volt rechargeable electric car in showrooms 2010.

GM announced their latest economical Chevrolet Volt which can runs 230 miles per gallon of gasoline in city driving.Incredibly more than four times the mileage of the popular economic car now, the Toyota Prius.Looks like driving a hybrid car is more economical and furthermore save the environments.

Chrysler LLC, Ford Motor Co. and Daimler AG are all developing plug-ins and electric cars, and Toyota Motor Corp. is working on a plug-in version of its gas-electric hybrid system. Nissan Motor Co. Will everybody uses electric car in future.I think so, because gas and petrol source is running out.It seems more alternative is required.