You pick:
-Battery degradation (EV6 longest range published 3rd party data is 4% by 75K miles so far, as the car ages, more data will come in.)
-Thermal regulation during performance use (EV6 GT has very good thermal regulation, allowing the car not to cut power even on full Nurburgring laps)
-Drag Coefficient has the EV6 GT at 0.296 vs the MYP at 0.23 (this is why it has a 230mi range at 75mph vs the GT's 190mi range at 75mph, IMO).
-Charging (The EV6 GT can supposedly go from 10-80% in 18 minutes. I've personally done 12-90% in 24 minutes, so I'd bet 10-80 in 18 is accurate).
-The EV6 GT weighs more than a MYP, and yet turns lap times superior to the M3P on every track they've both been driven on stock/stock by proper drivers.
Also, not only are Tesla posts welcome on a Kia forum, they are doubly welcome in the GENERAL EV SECION...