[Grim_]

Something like this:

pawn Код:

//top of script
new car;

//OnGameModeInit
car = CreateVehicle(..); // or AddStaticVehicle

//OnPlayerEnterVehicle
if(vehicleid == car)
{
  new name[MAX_PLAYER_NAME];
  GetPlayerName(playerid, name, sizeof name);
  if(strcmp(name, "desired name here", true) != 0)
  {
   RemovePlayerFromVehicle(playerid);
  }
}

Untested.