Out of curiosity, did you play Dirt: Rally on PC or PS4?

what diffrence between anti alliasing ps4 and ps4 pro?!

Perhaps, but most things I've read in other places are very positive about Dirt 4. And some people who are very good at Racing and Rally games also said that they thought that Dirt: Rally was a bit too hard for their tastes, even though they still loved the game.

Either way, the reason I asked INDIGO if he/she had played Dirt: Rally on PS4 or PC was because some developers change the difficulty according with the target audience, more difficult on PC and less difficult on consoles. So maybe that's what happened.

I am writing this review as a long time sim racer. Therefore, I am going to focus on things like FFB, physics, and graphics performance more than car selection, soundtrack, etc. If you are a keyboard or controller player who enjoys more arcade/action-oriented driving games, this review probably won't be helpful for you.

If you're a sim racer with a nice racing rig and you enjoyed Dirt Rally a lot (as I did) then be prepared for a huge disappointment in the physics department. You may have heard that you can now select between a gamer handling mode and the sim handling mode. Of course, I went straight for the sim mode, all assists off.

The problem immediately becomes apparent when you start a rally - even in sim mode, the levels of grip are highly exagerrated to the point where even the RWD vehicles require extreme control inputs to induce controllable slides. The worst of this is represented in the gravel/dirt stages (Australia, Wales, MIchigan and Sweden.) For some reason the gravel is just hyper-grippy. For example, while trying the Group A Subaru, a nice 4 wheel drift around a hairpin (which works brilliantly in Dirt Rally) results in the car "digging in" immediately and setting you up for a brief oversteer followed by heavy understeer. In many cases a handbrake input would start a slide but then the car would bog down almost to a *stop* before taking off again.

The tarmac physics (only the Spain rally is tarmac) are a little better, and in *some* ways an improvement over Dirt Rally. The cars feel a little more communicative through FFB and react slightly more naturally to things like weight transfer. However, the grip levels are a little too high once again, requiring relatively heavy and sudden inputs to induce a controllable oversteer or drift in most cars. It's not as much of a mess as gravel is, though.

The game is also quite a bit more demanding graphically on your CPU/GPU than Dirt Rally. At Ultra settings, my 980 Ti + 3570k @ 4.6ghz running a 1440p Gsync display gets down into the 40s at times in Wales, where the dense forest seems to be a FPS hitter. If I drop down to high it's much better. I don't necessarily count this against the game since it still looks pretty good at High settings, and presumably there's room to grow as newer and better GPUs come out.

I know racing sim physics is always a point of contention among sim racing enthusiasts. I've already seen people saying things like "well, it's just different, give it time." In Dirt 4 though, I can say without question the physics model (which was pretty darn good in Dirt Rally) has taken a SERIOUS down turn here. As such I can only leave a negative feedback for now, until such time as Codies takes another crack at it.