According to a listing on Amazon Sunset Overdrive will be heading to PC on Friday, November 16. There have been a few hints at the game heading to PC recently, including an ESRB rating recently, but no confirmation from Insomniac Games or their publisher. The listing also mentions that the PC version will launch with all DLC included.
This is a companion discussion topic for the original entry at https://ink.mostepic.win/sunset-overdrive-might-finally-be-heading-to-pc/