CR-V 2015 Rim upsized from 17inch to 20 inch

Hi, I just upgraded my newly bought (second hand) honda cr-v gen 4, 2015 to a 20inch mags from its original 17inch. The look was so cool and admirable however, when I drove through the highway and pick up a speed of 100kph, I noticed a loud engine noise, and strong road noise. I also noticed that my km/liter of gas have increased. Is this due to the change in the size of my wheel? Thanks in advance. Dan