The iconic factory blue and yellow Subaru Imprezas that challenged for honours in the World Rally Championship from 1993 to 2005 have transcended rallying. The Prodrive-developed and run cars took three consecutive manufacturers' titles and were the mounts of Britain's only two World Rally Champions, Colin McRae and Richard Burns, as well as Norwegian Champion, Petter Solberg. There were many notable victories for the Imprezas, but perhaps the one...