the VW PD engines are very good indeed, I certainly wouldnt say BMW's diesels were "leagues ahead". Prehaps slightly better, comparing them isn't really fair (as you said, for a start 6 cylinders vs 4, price etc), I would expect the BMW diesels to be better, but i dont necessarily think thats the case.
Although my extensives drives in a VW PD 130 may have clouded my vision - i loved it.
Although my extensives drives in a VW PD 130 may have clouded my vision - i loved it.