BMW iX Spied Lapping The Nürburgring

What could be an M version of the BMW iX was out lapping the Nürburgring earlier today.
http://instagr.am/p/CRi8XuHFbPe/ http://instagr.am/p/CRlW5SblG0y/ http://instagr.am/p/CRmFl5SFqN4/