[Mauzen]

To create vehicles ingame, you have to use CreateVehicle. To remove them later on, you have to store their ids, as you already tried.

pawn Код:

racecar1 = CreateVehicle...
racecar2 = CreateVehicle...

//or with an array
new racecar[max_cars];
racecar[0] = ...
racecar[1] = ...

Then in /quitrace use DestroyVehicle with the stored ids.