No way it will be an AWD.
It would be very difficult to push that much power (800+ HP) through an AWD system and not have parts fail.
Plus, how would they make an AWD Demon 200+lbs. lighter than a RWD Hellcat?
It is not going to happen.
Lulwut?!!
Bring AWD will actually bring the consumer something of value.
Anyone can build a faster RWD car for less then these factory specials. You can't just up and make a GT500 AWD.
AWD cars also have a distinct advantage on the street, are able to put big number power down easier and can be billed to consumers as "all season" friendly.
Lastly, if the system is designed right, it will be faster in the twisties. GTRs have pulled off some crazy lap times despite their clear disadvantage in the HP/WT category.