Ever since the WRC went to the 'kit car' formula, and do not require the manufacturers to homologate (i.e.; BUILD a given number of) specific models with AWD and turbo, there really is no such thing as a street, and purchasable by the public, 'true rally version' of anything anymore.
Since the competing manufacturers now do not have to offer the car in it's basic rally form to the public anymore, just take one of their base econoboxes, and then add an approved, rules meeting AWD/turbo/mods 'kit' to that.
Even back when Scoobie first got into the WRC seriously, they did not offer the (2B??) 2 door version of the Imprezza in WRX STI trim HERE, only the naturally aspirated 2.5 RS AWD version.