From the link in #9 above:
The campaign includes:
- M5 with production dates between September 4, 2014, and December 4, 2014
- M6 Coupe from September 3, 2014, through December 3, 2014
- M6 Convertibles from September 8, 2014, through December 4, 2014
- M6 Gran Coupes from September 3, 2014, through December 4, 2014.