Oil Change 325i - Millers ?

[Jimbo39]

Hi
Its about time for an oil change & I was looking at alternatives to Castrol Edge.
The Castrol website calls up 0W-40 as the suggested engine oil, now I had heard that Millers is much better, but also cheaper oil. Would you guys agree ?
If so, then are there any suggestions as which would be the grade to use as they appear to do a 0W-40 ?
Thanks in advance

[Neil.D]

I have used millers in my M3 and it was fine. I would imagine your 325 wont have any problems at all.