Prius Battery And Charging
I just bought a pre-owned 2015 Prius plug-in. When I first got it, after full charging, it could run 14.7 miles in EV mode. 6 weeks later the best it can do is 13.5 mile in EV mode. Is this normal? Is 14.7 miles about right for a 2015 plug in? Should it be dropping off like this?