Time's up for petrol cars, says GM chief - Environment - smh.com.au

Time's up for petrol cars, says GM chief - Environment - smh.com.au: "THE world's biggest car maker, General Motors, believes global oil supply has peaked and a switch to electric cars is inevitable.

In a stunning announcement at the opening of the Detroit motor show, Rick Wagoner, GM's chairman and chief executive, also said ethanol was an 'important interim solution' to the world's demand for oil, until battery technology improved to give electric cars the same driving range as petrol-powered cars."