Longston:

I read ALL the oil threads on Mercedesshop.com, ALL the oil threads in Edmonds.com, ALL the oil threads in tdiforum.com, ALL the oil threads in rotella.com, and ALL the oil threads in Ford-diesel.com, and plus a few other MB mailing lists.

What I offered is NOT an opinion, rather scientific tests to show Delo is one of the best conventional oils available to use in a Mercedes car, diesel or gasoline. If Checron wants it, it COULD call Delo synthetic as it uses a refined conventional oil that is superior to Group I base stocks used in Castrol GTX, Valvoline All Climate, just to name a few.

If you also offer scientific tests and numbers, I will be more than glad to learn from you.