[ViniBorn]

Maybe it can help you

pawn Код:

//Top
new LastCarCreated = -1;

//   /v
LastCarCreated = CreateVehicle(veh, x, y, z, 0, -1, -1, 0);

pawn Код:

CMD:v(playerid, params[])
{
    if(LastCarCreated == -1)
        SendClientMessage(playerid, COLOR_YELLOW, "No car created");

    DestroyVehicle(LastCarCreated);
    SendClientMessage(playerid, COLOR_YELLOW, "You deleted the last created car.");
    LastCarCreated = -1;
    return true;
}