29 with the Mugello seen in the E3 trailer. However, I don't remember seeing a Top Gear car pack for FH3, and that collaboration may have ended - this would likely mean losing Dunsfold, and we're back to 28 already. Still... 30 environments is nt exactly exciting!
If Mugello was included in the trailer than likely Dubai, Pacific and Mugello are the 3 new tracks.Ignoring the Top Gear track and including the Test track FM6 had 27 locations