130k, and still going strong. I got it a little over 100k, and from what I can tell the owner before me didn't do any trans services.
2001 540iA Nav/DSP/Cold Weather/Sport
2008 550i Cold Weather/Sport/Auto/Comfort/Sunshades/Heated Rear Seats/High Beam Assist/Lane Departure/Nav/HUD
2009 335i x-drive
2010 550i GT - Cold/Lane Departure/Nav/HUD/Power seats, back and trunk