Grand Prix 4 Link

Set the GP4.exe to run in Windows XP (Service Pack 3) compatibility mode.

Increase wing angles for tracks with lots of corners (like Monaco) and decrease them for high-speed tracks (like Monza). Grand Prix 4

Since GP4 was released in 2002, it requires specific community tools to run smoothly on Windows 10/11 or even the Steam Deck. Set the GP4