Was looking at the owner's manual for recommendations on first oil change and although I have three thousand more miles to go I thought I would pick up a filter and oil and have it on hand. I see there is number of different recommendations for oil and 5w 30 is listed which I put Mobil 1 5w 30 in everything else I drive. I was wondering what the advantages are, if any of using 0w 20? If it's a temperature thing? I will not be driving the Niro when the snow starts to fly.