The problem is thereโs not enough body after the front arch to clear the front bumpers, youโd have to cut or remove the actual plastic bumper from the chassis.
If you still fancy a 205 though then the Controlfreax body will be fine, it has loads more room with the way the front end has been done .๐
https://landlmodels.co.uk/collections/rally-car-bodies-190mm-200mm/products/t16-peugeot?variant=29499207942205