Heres my theory on this car. By looking at the photos it does look like a coupe because of the B pillar in which we know cabrios do not have B pillars. what fools us is the tape on the roof that gives us the impression that it is the hardtop cabrio just like the earlier photos we have seen before. ALSO...the cabrio seats with the seatbelts located on the side of the headrest like we see on the E93 cabrios. just like they put lines on the roof they also added cabrio seats to fool us even further you can see it in the photo i posted. i believe this is just a normal coupe and very sure its not an M6 either. oh
you cant forget theres no trunk line for the hardtop to fold into like we see with the soft top versions.