Very true...Especially being right underneath Toyota. Speaking of the 7 series, one of my clients has(had) an '03 7 Series. He came home from work about , parked his car in the driveway, jumped into his wife's Mercedes and they both drove off to an appointment. The neighbors called 10 minutes later to say that his BMW was on fire!! Lucky thing was, he always parks in the garage, except for that day. BWM sent a team of investigators down to see why it melted to the driveway.