How does Horizon 5 hit the throttle in situ?

Press the shift key on the keyboard. In the game Extreme Racing Horizon 5, the in-situ throttle boom is a driving technique, which can be used by pressing the shift key on the keyboard. Extreme Racing Horizon 5 is a racing game jointly developed by PlaygroundGames and Turn 10Studio. On 2002111on October 9th, the full version was officially released in Microsoft Store and Steam Platform.