how some apologists spread here, in order to be able to divide the latently threatening motor infarction only by using this or a comparable shell product called Helix (which is supposed to be even more expensive.) Now I have read here, however, that also significantly cheaper synthetic oils (in the 25 Euro class) are equally suitable. In their specifications they correspond to the “pharmaceutical juices” and have identical approvals for example from VW and DB. “wvn” even represents the position that even less “famous” oils do just as well and even call corresponding products, which I unfortunately do not find again. But as we know, only the one who has an unshakable faith comes to heaven. And how is it now with the oil?. Do you really have to believe that Mobil 1 is the only true and right for (m)a Saab to keep him from the hellish (oil) coal? Can someone show me the right way? For this a heart God’s reward.