Just curious, how far would a gen2 go on a full battery charge at fast highway speeds? The highest highway speed limit I've seen in the US is 85mph, though 75mph is common. The EPA gen2 Volt highway EPA range is 49-50 miles, which is presumably attainable at a steady state 60-65mph. So how far at 80mph? 38 miles (or 25% drop from EPA)? I think we got about 50 miles EV averaging 60-70mph, before the ICE kicked in.
This question is inspired by the following Bolt insideeevs post