I tried my best to have a thrilling race against an AI with the MF Ghost car, the Toyota 86. For those unfamiliar with MF Ghost, it's essentially a manga/anime set in the world following Initial D.

Additionally, the map is from Zweet Heart, and you can find the code for the map in the description of his video:
   • Forza Horizon 5  Realistic Touge Map...  

Also, this is a rally A800 tune. Code: 236 730 657
But as you can see it's usable on normal road.

Music: Piston Go Gordon Jim