I am currently waiting for a BMW i4 eDrive40 (for me) and a Kia EV6 RWD Plus (for my wife). Both will hopefully arrive in October or November. Both are really nice cars, that's for sure. The BMW is slightly better in some aspects, and it definitely feels more luxurious the way I configured it, but the EV6 is definitely not something to be ashamed of. Range wise they are quite good, but the BMW wins, probably because of a more efficient energy management and because it does not use permanent magnets in the motor. We chose RWD due to better range and lower consumption than AWD. Maybe I'll make a real world use comparison once we receive the cars. Anyway, I hope you are happy with your EV6. BTW, the RWD version of EV6 has a huge frunk, as opposed to the AWD version. The RWD version of the BMW i4 has a fairly large extra trunk under the ordinary trunk if the car is without HK sound. I didn't select the HK, so I will have extra space there to hide things I don't often need. Regarding the looks, I think that the BMW looks better from the rear, but the EV6 looks better from the front, so they are equal. The EV6 has considerably more road clearance than the BMW i4. I like the fact that the EV6 has V2L, but I like the fact that the BMW has larger battery, I just wish it had a more aerodynamic front, but that's the price you pay for shared product design between ICE and BEV.
The EV6 you have, is that the 585 HP version, or the "ordinary" GT line with 325 HP? At least here in Sweden, there is a confusing detail, since the EV6 exists as GT line and GT, and those have two different performance. Only the 585 HP version can be compared with the BMW i4 M50, the 325 HP version is slower, more comparable with the BMW i4 eDrive40.