: Use Horizon or 360Revolution on your PC to inject a "100% Completion" save into your profile.

Since you are on a modified console, you can use "pieces" like modified save files to unlock all riders, tracks, and gear instantly.

: You can find "trainers" (XEX files) that allow for cheats like "Infinite Focus" or "Freeze Timer" during races. These are usually launched via the XEXMenu or built into Aurora's script engine.