I am a bmw tech and change oil everyday. We use 5w-30 full synthetic in all our cars. I have unlimited access to this oil as I can easily catch it in my own used oil drum and filter it and so forth but I am wondering if this will be safe for my 300d.

It's full syn oil and wouldn't have any of the lubricating factors that my merc needs for thr IP??

I just bought my 300d and do not want to wear anything out like the IP??

What would you guys think about this using this oil as a fuel mixed with 20% gas??