Since BMW did show the i8 Spyder Concept, this could be in their plan.
These are my prediction of how the production i8 will look. Loosing the concept’s see-through doors, and gaining those of the i8 Spyder Concept’s.
Inspired by my Hyundai Equus Coupe, this is the other RWD coupe. Although the Hyundai Equus is full-sized, while the Infiniti M is mid-sized.