Originally Posted by tibra1
I dont think I said anything of the kind..just merely staying within a safe margin of error with oil changes interval..the small cost doesnt justify not changing oil more frequently than recommended by BMW
See but your statement implies that it is not safe to follow the recommended interval. Changing it more often certainly won't hurt, I guess except from the perspective of waste, I've just yet to see anyone explain why an engine builder would knowingly put their equipment at risk.
Did you know that the great Ferrari now has 12,500 mile oil change intervals?