I noticed MPG drop from 50's to mid 40"s. No strange noises or other issues. I'm very happy with Niro and amazed that how few people know about NiroCan you provide more details about "doesn't like cold weather". Have seen some comments about weird electrical issues, is that what you have experienced?
Not much can be done when you need cabin heat, because the ICE is the only way to get it. And as mentioned, all vehicles get lower mileage in cold weather, hybid, PHEV, EV, and regular ICE models.We have a Niro and the batteries dont like the colder weather and engine has to run more for the heater in winter so mileage goes down some. The warmer months the car performs better which gets better gas mileage.