Epic game. Literally the closest to the Forza Horizon experience that I can get on mobile. But it's not an exact copy, which I love. It's different in it's own unique way. I love what Rumblesushi has done with Unity, being a solo dev.
The game has a huge map of 64 square km, which has multiple different racetracks, drift zones, loops, all across different terrains such as beaches, lakes, ponds, mountains, rocky slopes, deserts, roads, and a lot more. The game even has dynamic weather, with beautiful rainy weather, mist, night and day.
Drive.RS : Open World Racing