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  1. E39 M5 and E52 Z8 Discussion
    I know that there are countless threads on the board regarding E39 M5 oil consumption, but I figured that it would be helpful to get some insight from some fellow M5 owners. I have noticed that my M5 (which I have owned for four weeks) tends to go through a liter of Castrol TWS 10w-60 every 250...
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