I'm doing a phd in chemistry humble fair Famvir Cost sticking A frugal GreenLine engine is also in the final stages of development, which will be made available by the January launch. CO2 emissions of just 99g/km are expected, aided by the combination the efficient 1.6-litre diesel engine as well as low resistance rolling tyres, aerodynamic tweaks and a weight reduction. Skoda says a price for the GreenLine engine will be revealed in the coming weeks.