Going through the manufacturer's website tab on buyers/sellers forum........i found out the prices of both these sedans really attractive ...like optra LS model is for 10,99000 while lancer even having sunroof is cheaper 10,19000.....Optra also having an option of sunroof but for 65000 extra while another drastic stir is the FF CNG model for 11,29000....As for the features....Optra has some unique attributes to its interior...Although as a nation we are reluctant to any change(Other than suzuki,honda n toyota) but one can hope that these cars will create a healthy competition.....ultimately resulting in quality n value added vehicles for potential buyer.....