I am considering a PHEV and really like the Ioniq PHEV, at least on paper. I have owned two Elantras, so am comfortable with Hyundai. The sweet spot for my budget is the 2017. I have a few questions: 1) Can you manually switch between ICE and EV mode? 2) When driving at interstate speeds, does the ICE charge the battery? 3) Is it possible to get more than 29 miles in city driving on EV mode? My commute is 35 miles.