Vehicle average charge speed

The ability to enter (and store) the average charging kW of the vehicle. My car (Kona) has a max charge rate way below the chargers max rate and having to edit the max charger rate of the suggested charges enroute to my average charge rate is tedious. Therefore a setting enabling an average charging power to be entered (in my case 47kW ). This setting would enable more accurate charge stop times and therefore more accurate overall travel times