I don't own either new-gen console so this is entirely word-of-mouth... but after the initial hype, Driveclub
impressions from various places seem to be mixed. There's been talk of server issues when doing online stuff, some bare-bones presentation of menus and pre-race stuff that feels a bit unpolished compared to Forza, the graphics and lighting are nice but not incredible... but at the same time, people are really enjoying the driving, the handling, the way it actually feels
to race. Maybe once the online components are there it might improve, but for now the reality of the game is a little different from the hype.
Me, I'd still prefer to take a PS4 over a Bone, but then it's not necessarily Driveclub
that's selling the console to me...