In Reply to: Re: How's your oil consumption? posted by Dusty on February 13, 2000 at 14:15:46:
In regards to the M's shipping with natural vs. synthetic, it natural. I got different opinions from various people at the dealer and we finally determined it was natural. There was a post after homecoming that someone verifed and the event that M's ship with natural oil. As I understand, all other 2000 Z3's ship with synthetic oil and have a sticker under the hood that says so.