BMW is currently on an M product high. The M5 arrives locally in November, while the local launch of the 1M takes place next month (in the mean time, head on over to our Facebook and Twitter pages to get a glimpse of the exciting M car we have in our test fleet). To again add some hype to the 1M, BMW dropped this manual-only coupé on the roof of California’s highest building. What follows is some wicked drifting in the video… Enjoy!