[Konstantinos]

If I understood correctly, he wants to set each player in their own virtual world (alone without other players) and so are their vehicles.

pawn Код:

new playersvw = playerid + 1;
SetPlayerVirtualWorld(playerid, playersvw);
tutbike = CreateVehicle(481, 2256.7861,-1263.1980,23.4870,273.2590, 3, 3, -1);
SetVehicleVirtualWorld(tutbike, playersvw);
GetVehicleParamsEx(tutbike, iEngine, iLights, iAlarm, iDoors, iBonnet, iBoot, iObjective);
SetVehicleParamsEx(tutbike, iEngine, iLights, iAlarm, 1, iBonnet, iBoot, iObjective);