CAR WAS PARKED IN PRIVATE DRIVEWAY, 200 FEET FROM STREET, AND HAD NOT BEEN DRIVEN OR STARTED FOR 4 DAYS. AWOKE TO CAR COMPLETELY ENGULFED IN FLAMES. FIRE TRUCK NEEDED TO PUT OUT FIRE, AND TO PROTECT NEARBY HOUSE. FIRE INSPECTOR COULD NOT DETERMINE CAUSE OF FIRE, DUE TO EXTEND OF DAMAGE, THOUGH NO EVIDENCE OF VANDALISM. NO COMPREHENSIVE INSURANCE, SO CAR A COMPLETE WRITE OFF. SALVAGE YARD SAID THEY HAD NEVER SEEN A CAR SO COMPLETELY DESTROYED BY FIRE. BMW CONTACTED, AND COMPLETELY UNINTERESTED AND UNHELPFUL. HEARD ABOUT NHTSA COMPLAINT REPORTING IN ARTICLE ABOUT UNEXPLAINED BMW FIRES.