GM is really pushing green with its ecoFlex line of cars. The first will be a Corsa with a 1.3L diesel putting out 119g/km of CO2.

 

Between now and 2012 GM will also introduce sixteen new engine families and ten transmissions as well as introducing flex-fuel engines in European Chevrolet, Opel and Vauxhall models.

 

The question is, will the company who sells us the Hummer be able to shake its fuel-thirsty, environmentally unfriendly image? The answer just may be yes as the company is said to be looking to put more economically friendly engines into Cadillacs to start.

 

Read more at Envautomental.