Assetto Corsa MultiPlayer Hack

Guys i race in a simulation racing league and there are 2 guys are oddly fast and their car feels like its glued to the track im pretty sure they are cheating. but nothing comes up on google search any one have info about the hacks for this game ? Thx in advance

There are only 3 possibilities for that :

1. They are much better than you in the game (Most likely).
2. They have much more advanced cars and gears that racing games usually provides.
3. They coded their own hack and use it.