By Marcel Michelson Thu Jan 5, 12:55 PM ET PARIS (Reuters) - PSA Peugeot Citroen will unveil two demonstrator models for diesel-based hybrid cars, which seek to cut emissions and reduce fuel consumption, that the carmaker expects to be on the market from 2010. France's second-biggest carmaker said on Thursday it would show off a Peugeot 307 and a Citroen C4 demonstration car with a hybrid diesel system on January 31. [Broken External Image]:http://us.news3.yimg.com/us.i2.yimg...1_05t135010_450x303_us_autos_peugeot_fuel.jpg >> Read More Link fixed