Car selling

public IsAnOwnableCar(vehicleid)
{
    if(vehicleid >= 81 && vehicleid <= 500) { return 1; }
    return 0;
}

public IsAtDealership(playerid)
{
    if(IsPlayerConnected(playerid))
    {
        if(PlayerToPoint(5,playerid,114.9868, 1063.8870, 18.8080))
        {
            return 1;
        }
    }
    return 0;
}


    //------------------- Vehicles to sell --------------------
    CreateVehicle(462, 114.1927, 1046.8478, 13.3000, 180.0000, 1, 1, 100);
    CreateVehicle(471, 115.9465, 1047.1154, 13.3000, 180.0000, 1, 1, 100);
    CreateVehicle(468, 117.8237, 1047.3627, 13.3000, 180.0000, 1, 1, 100);
    CreateVehicle(463, 114.2658, 1041.6437, 13.3000, 0.0000, 1, 1, 100);
    CreateVehicle(586, 116.0862, 1041.8440, 13.3000, 0.0000, 1, 1, 100);
    CreateVehicle(541, 115.8388, 1065.2460, 13.3000, 90.0000, 1, 1, 100);
    CreateVehicle(477, 115.5029, 1060.9395, 13.3000, 90.0000, 1, 1, 100);
    CreateVehicle(461, 117.9148, 1041.9137, 13.3000, 0.0000, 1, 1, 100);
    CreateVehicle(418, 136.3985, 1089.2894, 13.7500, 164.0000, 1, 1, 100);
    CreateVehicle(482, 132.2074, 1089.3240, 13.7500, 164.0000, 1, 1, 100);
    CreateVehicle(483, 128.8106, 1088.9198, 13.7500, 164.0000, 1, 1, 100);
    CreateVehicle(589, 124.9924, 1074.8187, 13.3000, 255.0000, 1, 1, 100);
    CreateVehicle(508, 124.6294, 1088.0159, 13.7500, 164.0000, 1, 1, 100);
    CreateVehicle(419, 124.3567, 1070.1569, 13.3000, 255.0000, 1, 1, 100);
    CreateVehicle(466, 123.4885, 1064.9503, 13.3000, 255.0000, 1, 1, 100);
    CreateVehicle(467, 122.9051, 1060.3663, 13.3000, 255.0000, 1, 1, 100);
    CreateVehicle(411, 117.2409, 1075.7573, 13.3000, 90.0000, 1, 1, 100);
    CreateVehicle(451, 115.9041, 1071.0206, 13.3000, 90.0000, 1, 1, 100);
    //-----------------------------------