Seems llike a great oil. Not sure that Mobil 1 0w40 was the best oil with my 1995 BMW m50 engine with hydralic lifters. I think slightly heavier oil would be better. The 0-5 part is better for cold start pump up as it will eliminate/reduce a rattle you get with heavier 20 weight oil on the M50 engine.
Just my experience to date.
Just my experience to date.