Guide to: Ford Focus RS Specs, Options & Packs
Used Ford Focus buying guide: 2004-2011 (Mk2); 2011-2018 (Mk3)
Buying Guide: Ford Focus RS MkI (2002-2003) and MkII (2009-2011)
Top Gear's guide to buying a used Ford Focus
Here's Why Buying A Used Ford Focus RS Is Not A Good Idea
Focus RS MK2 Buying Advice
Ultimate Ford Focus MK2/MK2.5 Buyers Guide: Watch Before Making a Purchase! — Eightify
Report: New Ford Focus RS to Get 330 HP, Just Like the Mustang?
Rs's in the States Ford Focus RS Forum