I agree with Mario. Mud flaps for the Macan EV are probably going to be a bit different due to possible changes in the body and undercarriage compared to the ICE Macan. Your best bet is to hit up Porsche directly to get the scoop.
The mud flaps designed for the ICE Macan may not fit the Macan EV, as there could be slight differences in dimensions, especially with the EV's battery and undercarriage design. I’d recommend checking with Porsche for EV-specific mud flaps or looking for aftermarket options tailored to the Macan EV.
Just order the car with the rear wiper, have it removed. 3D print a cover for the hole to keep it looking clean. But you need the option to quickly put it back on if we get a lot of rain.