Theres a lack of realistic racing sims on PS4, but well have another one to add to the very short pile come June as 505 Games has announced that it will be releasing Assetto Corsa Competizione for PS4 and Xbox One on June 23rd, 2020. The publisher also released a new trailer and a large batch of screenshots, as well as future plans for the PC and console versions.
Source: N4G PC Realistic Racing Sim Assetto Corsa Competizione Announced for PS4, Releasing June 23rd