I'll say YES
as long as Sony port GT6 for Vita(and because i like to see how you use the rear touchpad on ps4)
but first you should take some lessons in such a meaningless thing like Realism.Than you'll know that it is almost impossible to start to port a game in december and release it in January.The next step=watch all the Sony studios working on ps4 games.There are more than a dozen + many of them working parallel on two franchises at once.There is no shortage in AAA exclusive supply.
A GTA5 port would be more important for ps4 sales and hype!
I'd say:buy a vita as second controller for ps4,buy vita tv.Put vita TV next to your ps4,play tearaway on your tv with vita tv and pretend that you play tearaway on ps4 with vita as controller.









