Given the blurb in the brochure does anyone know whether the Greenline model cars have any aerodynamic tweaks (other than suspension lowering) that could be used on a non-greenline FL car? Do they have more extensive underfloor shields/fairings etc?

Given thay they appear to have the same mirrors, same radiator grill, no rear spolier I guess there's not much different.

Narrow tyres?

They are lowered a little and have the wash wipe on the rear screem removed (iirc).

That's all the aerodynamic mods (again iirc).