CMD:veh(playerid, params[])
{
    new Float:x, Float:y, Float:z, Float:a,  vehid = strval(params); // Creates the variables, creates vehid which is formatted to be the id typed after /veh
    GetPlayerPos(playerid, x, y, z); // Gets the player's position, formats it into the variables.
    GetPlayerFacingAngle(playerid, a); // His facing angle, formats it into its variable.
    CreateVehicle(vehid, x+3, y+3, z+3, a, -1, -1, 120); // Finally, spawning the vehicle. I added +3 so that it doesn't spawn directly under the player or anything.
    return 1;
}

CMD:getveh(playerid, params[]) {
    new iVehID;
    if(sscanf(params, "i", iVehID))
        return SendClientMessage(playerid, -1, "USAGE: {FFFFFF}/getveh [vehid]");

    if(iVehID == 0)
        return SendClientMessage(playerid, -1, "Invalid vehicle ID ( 1+ )");

    new Float:p_fPos[3];
    GetPlayerPos(playerid, p_fPos[0], p_fPos[1], p_fPos[2]);
    SetVehiclePos(iVehID, p_fPos[0], p_fPos[1], p_fPos[2]);
    SetVehicleVirtualWorld(iVehID, GetPlayerVirtualWorld(playerid));
    LinkVehicleToInterior(iVehID, GetPlayerInterior(playerid));
    return 1;
}