The rain is good yes, where the problem comes in is that it has been the same for 3 years now. So its not really a new feature to this year. As for better rain? Project CARS rain effects, at this point, are far better than that of F1 2012-2014. Two years ago the rain effects were top notch, and like I said they are still good, but have now been far surpassed."They also have rain ( which is quite good ) " !!!?
Could you tell us which sim sim/arcade have better rain ?? If any ? Although I haven't played the game yet..it seems you already had a biased opinion before you gave your " opinion "