I just reset my mpg meter about 350 miles a go and it is reading at 41.3 mpg average. Before the reset I went all winter and even with the cold temps and winter gas I was getting 36 mpg average over several thousand mile run.
I have a 2014 with about 39k miles and I bought some Wagner Ceramic pads online before looking at my pads. Pulled the front wheel and can`t get a good look at the inner pad but the outer pad on that side looked hardly worn down.