right click, view image if too big for screen.

the touring car rules use 2.0 turbo engines LPG counts as petrol really.
so a 2.0 turbo RS focus is very relevant, remember it was still relevant even when the focus was a 2.5 engine even when the touring cars were 2.0 size, it just needed to be a focus in racing, the engine didnt matter too much.
rallying has made the fiesta much more relevant to RS branding potential, more so with the engine link to road cars .