you dont get 530 touring here.
if your looking for touring e46 or e39 ?25 is pretty much your best option.
the e39 was in 525 touring an 540 touring. 540 every rare
the e46 you got the 318 touring ,very common and 325 touring not so common. Dont know if it is still around but the was a 330 touring for sale but it was a 318 that got converted and not sure if all was upgrade as it should have been.