BMW M GmbH is teasing a new model today. The teaser, titled ‘A new chapter powered M’ shows an X6 going around a nice curvy road at high-speeds.

Recent rumors lead us to believe that this is the X6 M550d  high-peformance diesel that we’ve been hearing about for quite some time.

Check out the video after the jump and stay tuned for more details.

- By: Omar Rana