I also wish our '16 had this feature. Our '13 has it and I always love to see how efficient I or any of my family members were after a drive. It was something I could always make fun of them about when I could beat their efficiency scores.I wish the 2017 volt screen that provides feedback on technique could be added to the 2016 model. It seems that Chevy abandons current customers the minute the deal is sold. They are only interested in new car sales, unlike Tesla.