The Swiss are at it again this holiday season. Last year they put an artist in an M5 to make the “fastest Christmas card “, but what is crazy enough to compete with that? Putting the Zurich Acapella group in an M135i while drifting out a race circuit may just have one upped it. Check out the video for yourself and be sure to spread some holiday cheer by sending a card to friends and family. Oh what fin it is to ride in a BMW- especially an M135i!