pC2 is the ultimate racing experience on PS4, and it remains to be seen if GT Sport can surpass it in three weeks. SMS has made a monumental simulator.
pC2 is a simulator, so don't expect something similar to Driveclub. Even when you have some experience in the field, pC2 will give you a challenge, especially when using a controller. Best played with a wheel. All cars feel unique. If you love tuning the car to your liking and taking your time to explore how to best drive it around a track, then this is your game.
Lots of content, and big focus on eSports. Game divided in three parts: career, quick play, community. Lots of freedom in quick play to do what you want. Lots of tracks with great atmosphere in each of them. Game feels very complete.
Every vehicle feels different and looks exquisite. Reviewer loves racing in rain, which is presented in the game very convincingly. Phenomenal sound, both in-menu music and car sounds/effects. Ability to tune your car, with help of the brilliant Race Engineer if needed.
Some negatives: menu navigation unclear at times, limited car damage (not very realistic), AI needs patching (great to see them overtaking and making mistakes, but too often they create chaos), no PSVR support.
Conclusion: currently the best racing experience on PS4, requires time and effort to get into but rewards the player accordingly. Sets the bar for GT Sport, but reviewer doubts whether that game will surpass it.