I have a 2018 XC60 T8 and for the first two years, I would get between 20 and 25 miles on a charge in the summer and less, maybe 15, in the winter, which was fine. This year, I got the usual lower capacity in the winter, but when the heat hit, the battery life stayed the same. The readout on the speedometer/dash always says 16 and doesn’t go up when I go to B like it used to. I am getting ready to call my dealer, but I’m wondering if anyone else has had this experience?