The Christmas season is getting more sideways every year. Recently, Mercedes-Benz and its AMG performance division showed us a new way to cook Christmas cookies, and now rival BMW Switzerland is presenting a new way to speed up seasonal caroling. It put four members of the Zurich Acapella Group in an M135i and instructed them to sing Jingle Bells while driver Martin Tomczyk flogged the hot hatch around the Circuit de L'Anneau du Rhin at the same time.
The result is The Fastest Christmas Song in the World, and you can watch it in the video below. And for you Pinterest fans, the behind-the-scenes photos are pinned all over your favorite online photo album site.