Can somebody help me how to add more opponents to the race? cuz its boring having only 5 opponents to smash
Google, download and run Carstockalypse from C2 root folder. (it will extract needed files from DATA.TWT)
Then open DATA\RACES.TXT in notepad and for each level chunk you can set the number of opponents. It's usually set as -1 which is the default for the progression but you can go as high as 29 if I remember correctly.
Keep in mind it might make the game unstable/crash-friendly, especially with mods installed.