With regular routine maintenance and replacement of parts as they wear out you should be able to get 300,000+ miles without many worries. If you have iDrive it might not make it that long, but no one knows. There are already numerous Bimmerfesters who have past the 150,000 mile mark. With maintenance and necessary parts replacements the motor is virtually indestructible.
"People sleep peaceably in their beds at night only because rough men stand ready to do violence on their behalf." -- Geo. Orwell
2006 330i Sonora w/ ActiveAutoWerke flash tune :-)
2004 330i ZHP Imola/NB - missed
2000 328i TiAg - gone but not forgotten
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