Forza Horizon 4 sumó 2 millones de jugadores en su primera semana | Eurogamer.es
Forza Horizon 4's graphics are just another league compared to other games! P1 cruising through Edinburgh
Forza Horizon 4 - McLaren P1 - Customization, Top Speed, Review - YouTube
McLaren P1 going supersonic : r/forza
Forza Horizon 4 - McLaren P1 2013 - Open World Free Roam Gameplay (HD) [1080p60FPS] - YouTube
According to FastLaneGaming, there's a P1 GTR coming! (it is NOT the owen's edition because if you look at the back it has that big carbon piece like the real one) :